0007975: Crash on audio import using JACK

ID	Project	Category	View Status	Date Submitted	Last Update

0007975	ardour	bugs	public	2020-04-03 08:50	2020-04-10 20:05

Reporter	serdeman	Assigned To
Priority	normal	Severity	minor	Reproducibility	always
Status	confirmed	Resolution	open
Platform	Intel i3 laptop	OS	Linux	OS Version	Mint 19 Cinnamon
Product Version	6.0-pre1

Summary	0007975: Crash on audio import using JACK
Description	On a blank new session, attempting to import audio tracks (74 for this session) would crash the system. It would do this in a couple ways, depending on the initial audio setup.
Steps To Reproduce	1. Using JACK audio (with ALSA and No MIDI system) - After pressing the Import button, nothing happens. No buttons in the import widow work. You can still move the window around. A pop up window shows up too. (Screen shot attached). it says "Add Existing media is not responding". I have to "Force Quit" 2. Using JACK audio (with ALSA and Jack v2 MIDI system selected for Faderportv2 unit) - After pressing Import, tracks start to populate, after around 15 seconds of no action. But, with this session, it stops importing at around track 33. The system seems to be frozen. You can still move the import screen around. Then, the entire Ardour system goes away, revealing the desktop. NOTE: Using the ALSA system instead of Jack, the system behaves normal.
Additional Information	attached files: One screen shot of import error and two .crash reports.
Tags	No tags attached.

serdeman 2020-04-03 08:50 reporter	_usr_bin_jackd.1000.crash (383,848 bytes) Import Crash.png (18,975 bytes) Import Crash.png (18,975 bytes)

johmue-eo 2020-04-03 11:43 developer ~0021149 Last edited: 2020-04-03 11:44	That seems as if jack is crashing. I was able to trigger a crash in a similar way, but only once out of seven tries. The other tries just worked fine. The crash happened just after the importing progress bar hit 100%. Terminal output Arch Linux; jack 1.9.14 CheckSize error size = 25 Size() = 12 CheckRead error CheckSize error size = 646 Size() = 4 CheckRead error CheckSize error size = 2 Size() = 8 CheckRead error Unknown request 11 Unknown request 1868853857 Unknown request 1094349429 Unknown request 1869177973 Unknown request 791748640 Unknown request 1768191329 Unknown request 1970233199 Unknown request 3219572 [a bunch (like 60) of "Unknown request 0"] Unknown request 16776960 Unknown request 1685217536 Unknown request 980579695 Unknown request 1953718605 Unknown request 1630499429 Unknown request 1869177973 Unknown request 544106847 [a bunch (like 60) of "Unknown request 0"] Cannot read socket fd = 19 err = Success Unknown error... terminate called after throwing an instance of 'Jack::JackTemporaryException' what(): JACK HALTED: JACK server has been closed (ardour-6.0.pre1.118:11303): ERROR : 13:15:02.392: unhandled exception (type std::exception) in signal handler: what: basic_string::_M_construct null not valid [1] 11303 trace trap (core dumped) ./gtk2_ardour/ardev

johmue-eo 2020-04-03 11:45 developer ~0021150	Can you please start ardour in a terminal, repeat that crash and post the terminal output? Thanks

paul 2020-04-03 14:42 administrator ~0021152	If this is a reproducible crash, please read http://ardour.org/debugging_ardour and generate a backtrace from gdb. Sadly, those "crash reports" provided by your OS are essentially useless.

paul 2020-04-03 14:43 administrator ~0021153	Oh, you will also need a debug build of Ardour, not the regular one (all available on nightly.ardour.org)

serdeman 2020-04-04 07:44 reporter ~0021163	I downloaded this debug version: Linux 64bit GCC5 Free+Debug Starting it in the terminal with gdb I get this error: /opt/Ardour-6.0.pre1.120-dbg/bin/ardour-6.0.pre1.120: error while loading shared libraries: libardourcp.so: cannot open shared object file: No such file or directory [Inferior 1 (process 6519) exited with code 0177] This is my first time debugging. Have I done something wrong?

serdeman 2020-04-04 08:13 reporter ~0021164	ok...yeah I did it wrong. Worked with time. user error...entered wrong command. Attached is the terminal output when the session stopped importing after track 9. The popup window came up and I first chose to "Wait" for the program to respond. When I came up again, I chose to "Force Quit". Ardour gbd output (41,935 bytes) steve@steve-comp:/opt/Ardour-6.0.pre1.120-dbg/bin$ ./ardour6 --gdb GNU gdb (Ubuntu 8.1-0ubuntu3.2) 8.1.0.20180409-git Copyright (C) 2018 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "x86_64-linux-gnu". Type "show configuration" for configuration details. For bug reporting instructions, please see: <http://www.gnu.org/software/gdb/bugs/>. Find the GDB manual and other documentation resources online at: <http://www.gnu.org/software/gdb/documentation/>. For help, type "help". Type "apropos word" to search for commands related to "word"... Reading symbols from /opt/Ardour-6.0.pre1.120-dbg/bin/ardour-6.0.pre1.120...done. (gdb) run Starting program: /opt/Ardour-6.0.pre1.120-dbg/bin/ardour-6.0.pre1.120 [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". bind txt domain [gtk2_ardour6] to /opt/Ardour-6.0.pre1.120-dbg/share/locale Ardour6.0.pre1.120 (built using 6.0-pre1-120-gfb186aaaa0 and GCC version 6.3.0 20170516) Ardour: [INFO]: Your system is configured to limit Ardour to 4096 open files Ardour: [INFO]: Loading system configuration file /opt/Ardour-6.0.pre1.120-dbg/etc/system_config Ardour: [INFO]: Loading user configuration file /home/steve/.config/ardour6/config [New Thread 0x7fffe68de700 (LWP 7460)] Ardour: [INFO]: CPU vendor: GenuineIntel Ardour: [INFO]: AVX-capable processor Ardour: [INFO]: CPU brand: Intel(R) Core(TM) i3-3217U CPU @ 1.80GHz Ardour: [INFO]: Using SSE optimized routines [New Thread 0x7fffe60dd700 (LWP 7461)] [New Thread 0x7fffe58dc700 (LWP 7462)] [New Thread 0x7fffe50db700 (LWP 7463)] Ardour: [INFO]: Loading plugin meta data file /opt/Ardour-6.0.pre1.120-dbg/share/plugin_metadata/plugin_tags [New Thread 0x7fffd57a7700 (LWP 7467)] [Thread 0x7fffd57a7700 (LWP 7467) exited] [New Thread 0x7fffd57a7700 (LWP 7468)] [New Thread 0x7fffcbd9d700 (LWP 7469)] * WEAK-JACK: initializing * WEAK-JACK: OK. (0) [New Thread 0x7fffcd4e0700 (LWP 7470)] Cannot xinstall SIGPIPE error handler Ardour: [INFO]: Loading default ui configuration file /opt/Ardour-6.0.pre1.120-dbg/etc/default_ui_config Ardour: [INFO]: Loading 449 MIDI patches from /opt/Ardour-6.0.pre1.120-dbg/share/patchfiles Ardour: [INFO]: Loading user ui configuration file /home/steve/.config/ardour6/ui_config Color shuttle bg not found Color play head not found Ardour: [INFO]: Loading color file /opt/Ardour-6.0.pre1.120-dbg/share/themes/dark-ardour.colors Ardour: [INFO]: Loading ui configuration file /opt/Ardour-6.0.pre1.120-dbg/etc/clearlooks.rc Ardour: [INFO]: Loading bindings from /opt/Ardour-6.0.pre1.120-dbg/etc/ardour.keys Loading ui configuration file /opt/Ardour-6.0.pre1.120-dbg/etc/clearlooks.rc [New Thread 0x7fffe40ac800 (LWP 7471)] [New Thread 0x7fffcc9f3700 (LWP 7472)] [Thread 0x7fffcc9f3700 (LWP 7472) exited] [New Thread 0x7fffcc9f3700 (LWP 7473)] [New Thread 0x7fffcad7c700 (LWP 7474)] [New Thread 0x7fffca57b700 (LWP 7475)] [New Thread 0x7fffc9d7a700 (LWP 7476)] [New Thread 0x7fffc9579700 (LWP 7477)] [New Thread 0x7fffc8d78700 (LWP 7478)] Found nothing along /home/steve/.config/ardour6/templates:/opt/Ardour-6.0.pre1.120-dbg/share/templates pingback: No Error [Thread 0x7fffe40ac800 (LWP 7471) exited] [Thread 0x7fffc9d7a700 (LWP 7476) exited] [Thread 0x7fffca57b700 (LWP 7475) exited] [Thread 0x7fffc8d78700 (LWP 7478) exited] [Thread 0x7fffc9579700 (LWP 7477) exited] [Thread 0x7fffcd4e0700 (LWP 7470) exited] [New Thread 0x7fffc8d78700 (LWP 7479)] [Thread 0x7fffc8d78700 (LWP 7479) exited] [New Thread 0x7fffc8d78700 (LWP 7480)] [Thread 0x7fffc8d78700 (LWP 7480) exited] [New Thread 0x7fffc8d78700 (LWP 7481)] [New Thread 0x7fffc9579700 (LWP 7482)] [Thread 0x7fffcad7c700 (LWP 7474) exited] [Thread 0x7fffc8d78700 (LWP 7481) exited] [New Thread 0x7fffc8d78700 (LWP 7483)] [Thread 0x7fffc8d78700 (LWP 7483) exited] [New Thread 0x7fffc8d78700 (LWP 7484)] [Thread 0x7fffc8d78700 (LWP 7484) exited] [New Thread 0x7fffc8167700 (LWP 7485)] Cannot connect to server socket err = No such file or directory Cannot connect to server request channel jack server is not running or cannot be started JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock [Thread 0x7fffc8167700 (LWP 7485) exited] [New Thread 0x7fffc8167700 (LWP 7486)] Cannot connect to server socket err = No such file or directory Cannot connect to server request channel jack server is not running or cannot be started JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock [Thread 0x7fffc8167700 (LWP 7486) exited] [New Thread 0x7fffc8167700 (LWP 7487)] Cannot connect to server socket err = No such file or directory Cannot connect to server request channel jack server is not running or cannot be started JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock [Thread 0x7fffc8167700 (LWP 7487) exited] [Thread 0x7fffc9579700 (LWP 7482) exited] JACK command line will be: /usr/bin/jackd -t 200 -p 2048 -R -T -d alsa -n 3 -r 44100 -p 4096 -d hw:USB,0 [New Thread 0x7fffc8167700 (LWP 7488)] Cannot connect to server socket err = No such file or directory Cannot connect to server request channel jackdmp 1.9.12 Copyright 2001-2005 Paul Davis and others. Copyright 2004-2016 Grame. Copyright 2016-2017 Filipe Coelho. jackdmp comes with ABSOLUTELY NO WARRANTY This is free software, and you are welcome to redistribute it under certain conditions; see the file COPYING for details no message buffer overruns no message buffer overruns no message buffer overruns JACK server starting in realtime mode with priority 10 self-connect-mode is "Don't restrict self connect requests" audio_reservation_init Acquire audio card Audio1 creating alsa driver ... hw:USB,0\|hw:USB,0\|4096\|3\|44100\|0\|0\|nomon\|swmeter\|-\|32bit configuring for 44100Hz, period = 4096 frames (92.9 ms), buffer = 3 periods ALSA: final selected sample format for capture: 32bit integer little-endian ALSA: use 3 periods for capture ALSA: final selected sample format for playback: 32bit integer little-endian ALSA: use 3 periods for playback [New Thread 0x7fffc9d7a700 (LWP 7497)] [New Thread 0x7fffc9cf9700 (LWP 7498)] Scanning folders for bundled LV2s: /opt/Ardour-6.0.pre1.120-dbg/lib/LV2 error: /usr/lib/lv2/lsp-plugins.lv2/spectrum_analyzer_x1.ttl:278:2: missing ';' or '.' error: /usr/lib/lv2/lsp-plugins.lv2/spectrum_analyzer_x1.ttl:278:2: expected `]', not `l' lilv_world_load_file(): error: Error loading file `file:///usr/lib/lv2/lsp-plugins.lv2/spectrum_analyzer_x1.ttl' [New Thread 0x7fffc9579700 (LWP 7499)] [New Thread 0x7fffc8d78700 (LWP 7500)] [New Thread 0x7fffcad7c700 (LWP 7502)] [Thread 0x7fffc8d78700 (LWP 7500) exited] [Thread 0x7fffcad7c700 (LWP 7502) exited] [New Thread 0x7fffcad7c700 (LWP 7504)] [Thread 0x7fffcad7c700 (LWP 7504) exited] Set cursor set to default loading from /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace as gdb trace templ is_new 1 bp 2 [New Thread 0x7fffc9593d80 (LWP 7505)] [New Thread 0x7fffa3efad80 (LWP 7506)] [New Thread 0x7fffa3ee0d80 (LWP 7507)] [New Thread 0x7fffa3ec7700 (LWP 7508)] [New Thread 0x7fffa3e46700 (LWP 7509)] [New Thread 0x7fffa3dc5700 (LWP 7510)] [New Thread 0x7fffa1e52800 (LWP 7511)] [New Thread 0x7fffcad7c700 (LWP 7512)] actually writing state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace/gdb trace.tmp renaming state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace/gdb trace.ardour saved state in 115.7 ms JackGraphManager::Connect already connected port_src = 9 port_dst = 3 JackGraphManager::Connect already connected port_src = 10 port_dst = 4 JackGraphManager::Connect already connected port_src = 13 port_dst = 15 JackGraphManager::Connect already connected port_src = 14 port_dst = 16 JackGraphManager::Connect already connected port_src = 17 port_dst = 3 JackGraphManager::Connect already connected port_src = 18 port_dst = 4 JackGraphManager::Connect already connected port_src = 26 port_dst = 15 JackGraphManager::Connect already connected port_src = 27 port_dst = 16 [New Thread 0x7fffc8d78700 (LWP 7513)] [New Thread 0x7fffca57b700 (LWP 7514)] actually writing state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace/gdb trace.tmp renaming state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace/gdb trace.ardour saved state in 10.2 ms [New Thread 0x7fff97187700 (LWP 7515)] locate took 786 usecs for 2 tracks = 393 per track actually writing state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace/gdb trace.tmp renaming state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace/gdb trace.ardour saved state in 6.6 ms [Thread 0x7fffc9579700 (LWP 7499) exited] [New Thread 0x7fffc9579700 (LWP 7516)] [New Thread 0x7fff96586700 (LWP 7517)] [New Thread 0x7fff95d85700 (LWP 7518)] [New Thread 0x7fff95584700 (LWP 7519)] [Thread 0x7fff96586700 (LWP 7517) exited] [Thread 0x7fff95d85700 (LWP 7518) exited] [Thread 0x7fffc9579700 (LWP 7516) exited] [New Thread 0x7fffc9579700 (LWP 7520)] [New Thread 0x7fff95d85700 (LWP 7521)] [New Thread 0x7fff96586700 (LWP 7522)] [New Thread 0x7fff94d83700 (LWP 7523)] [New Thread 0x7fff67fff700 (LWP 7524)] [New Thread 0x7fff677fe700 (LWP 7525)] [Thread 0x7fff677fe700 (LWP 7525) exited] [Thread 0x7fff95d85700 (LWP 7521) exited] [Thread 0x7fff94d83700 (LWP 7523) exited] [Thread 0x7fffc9579700 (LWP 7520) exited] [Thread 0x7fff95584700 (LWP 7519) exited] [Thread 0x7fff96586700 (LWP 7522) exited] [New Thread 0x7fff96586700 (LWP 7527)] [Thread 0x7fff67fff700 (LWP 7524) exited] [New Thread 0x7fff67fff700 (LWP 7528)] [New Thread 0x7fff94d83700 (LWP 7529)] [Thread 0x7fff94d83700 (LWP 7529) exited] [Thread 0x7fff67fff700 (LWP 7528) exited] [New Thread 0x7fff94d83700 (LWP 7530)] [New Thread 0x7fff67fff700 (LWP 7531)] [New Thread 0x7fffc9579700 (LWP 7532)] [New Thread 0x7fff95d85700 (LWP 7533)] [New Thread 0x7fff95584700 (LWP 7534)] [New Thread 0x7fff677fe700 (LWP 7535)] [New Thread 0x7fff66ffd700 (LWP 7536)] [New Thread 0x7fff667fc700 (LWP 7537)] [Thread 0x7fff667fc700 (LWP 7537) exited] [Thread 0x7fff677fe700 (LWP 7535) exited] [Thread 0x7fff95584700 (LWP 7534) exited] [Thread 0x7fff66ffd700 (LWP 7536) exited] [Thread 0x7fff94d83700 (LWP 7530) exited] [Thread 0x7fff96586700 (LWP 7527) exited] [Thread 0x7fff67fff700 (LWP 7531) exited] [Thread 0x7fffc9579700 (LWP 7532) exited] actually writing state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace/gdb trace.tmp renaming state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace/gdb trace.ardour saved state in 23.6 ms actually writing state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace/gdb trace.tmp renaming state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace/gdb trace.ardour saved state in 8.5 ms [New Thread 0x7fffc9579700 (LWP 7538)] [New Thread 0x7fff67fff700 (LWP 7539)] [New Thread 0x7fff94d83700 (LWP 7540)] actually writing state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace/gdb trace.tmp renaming state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace/gdb trace.ardour saved state in 13.9 ms actually writing state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace/gdb trace.tmp renaming state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace/gdb trace.ardour saved state in 37.6 ms [Thread 0x7fff95d85700 (LWP 7533) exited] actually writing state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace/gdb trace.tmp renaming state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace/gdb trace.ardour saved state in 17.3 ms actually writing state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace/gdb trace.tmp renaming state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace/gdb trace.ardour saved state in 21.2 ms actually writing state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace/gdb trace.tmp renaming state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace/gdb trace.ardour saved state in 22.4 ms actually writing state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace/gdb trace.tmp renaming state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace/gdb trace.ardour saved state in 24.9 ms actually writing state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace/gdb trace.tmp renaming state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace/gdb trace.ardour saved state in 25.1 ms actually writing state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace/gdb trace.tmp renaming state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace/gdb trace.ardour saved state in 27.8 ms actually writing state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace/gdb trace.tmp renaming state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace/gdb trace.ardour saved state in 28.3 ms actually writing state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace/gdb trace.tmp renaming state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace/gdb trace.ardour saved state in 31.2 ms actually writing state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace/gdb trace.tmp renaming state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace/gdb trace.ardour saved state in 32.1 ms actually writing state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace/gdb trace.tmp renaming state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace/gdb trace.ardour saved state in 37.3 ms actually writing state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace/gdb trace.tmp renaming state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace/gdb trace.ardour saved state in 38.5 ms actually writing state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace/gdb trace.tmp renaming state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace/gdb trace.ardour saved state in 43.2 ms actually writing state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace/gdb trace.tmp renaming state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace/gdb trace.ardour saved state in 36.6 ms actually writing state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace/gdb trace.tmp renaming state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace/gdb trace.ardour saved state in 43.7 ms actually writing state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace/gdb trace.tmp renaming state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace/gdb trace.ardour saved state in 44.1 ms actually writing state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace/gdb trace.tmp renaming state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace/gdb trace.ardour saved state in 39.7 ms Unknown destination port in attempted (dis)connection src_name [ardour:Audio 1/audio_out 2] dst_name [] Unknown request 0 CheckSize error size = 2 Size() = 4 CheckRead error Unknown request 5 Unknown request 65535 [Thread 0x7fff94d83700 (LWP 7540) exited] [Thread 0x7fff67fff700 (LWP 7539) exited] [Thread 0x7fffc9579700 (LWP 7538) exited] [Thread 0x7fff97187700 (LWP 7515) exited] [Thread 0x7fffca57b700 (LWP 7514) exited] [Thread 0x7fffc8d78700 (LWP 7513) exited] [Thread 0x7fffcad7c700 (LWP 7512) exited] [Thread 0x7fffa1e52800 (LWP 7511) exited] [Thread 0x7fffa3dc5700 (LWP 7510) exited] [Thread 0x7fffa3e46700 (LWP 7509) exited] [Thread 0x7fffa3ec7700 (LWP 7508) exited] [Thread 0x7fffa3ee0d80 (LWP 7507) exited] [Thread 0x7fffa3efad80 (LWP 7506) exited] [Thread 0x7fffc9593d80 (LWP 7505) exited] [Thread 0x7fffc9cf9700 (LWP 7498) exited] [Thread 0x7fffc9d7a700 (LWP 7497) exited] [Thread 0x7fffc8167700 (LWP 7488) exited] [Thread 0x7fffcbd9d700 (LWP 7469) exited] [Thread 0x7fffd57a7700 (LWP 7468) exited] [Thread 0x7fffe50db700 (LWP 7463) exited] [Thread 0x7fffe58dc700 (LWP 7462) exited] [Thread 0x7fffe60dd700 (LWP 7461) exited] [Thread 0x7fffe68de700 (LWP 7460) exited] [Thread 0x7ffff7fac900 (LWP 7456) exited] Program terminated with signal SIGKILL, Killed. The program no longer exists. Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 12 val1 = 30 val2 = 11 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 12 val1 = 33 val2 = 11 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 12 val1 = 36 val2 = 11 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 12 val1 = 39 val2 = 11 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 12 val1 = 42 val2 = 11 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 12 val1 = 45 val2 = 11 Cannot write socket fd = 16 err = Broken pipe (gdb) CheckRes error Could not write notification ClientNotify fails name = ardour notification = 12 val1 = 48 val2 = 11 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 12 val1 = 51 val2 = 11 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 12 val1 = 54 val2 = 11 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 12 val1 = 57 val2 = 11 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 12 val1 = 60 val2 = 11 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 12 val1 = 31 val2 = 12 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 12 val1 = 34 val2 = 12 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 12 val1 = 37 val2 = 12 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 12 val1 = 40 val2 = 12 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 12 val1 = 43 val2 = 12 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 12 val1 = 46 val2 = 12 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 12 val1 = 49 val2 = 12 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 12 val1 = 52 val2 = 12 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 12 val1 = 55 val2 = 12 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 12 val1 = 58 val2 = 12 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 12 val1 = 13 val2 = 15 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 12 val1 = 26 val2 = 15 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 12 val1 = 14 val2 = 16 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 12 val1 = 27 val2 = 16 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 12 val1 = 1 val2 = 29 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 12 val1 = 2 val2 = 32 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 12 val1 = 1 val2 = 35 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 12 val1 = 2 val2 = 38 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 12 val1 = 1 val2 = 41 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 12 val1 = 2 val2 = 44 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 12 val1 = 1 val2 = 47 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 12 val1 = 2 val2 = 50 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 12 val1 = 1 val2 = 53 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 12 val1 = 2 val2 = 56 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 12 val1 = 1 val2 = 59 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 12 val1 = 9 val2 = 3 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 12 val1 = 10 val2 = 4 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 12 val1 = 17 val2 = 3 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 12 val1 = 18 val2 = 4 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 10 val1 = 5 val2 = 0 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 10 val1 = 6 val2 = 0 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 10 val1 = 7 val2 = 0 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 10 val1 = 11 val2 = 0 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 10 val1 = 12 val2 = 0 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 10 val1 = 15 val2 = 0 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 10 val1 = 16 val2 = 0 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 10 val1 = 19 val2 = 0 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 10 val1 = 21 val2 = 0 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 10 val1 = 29 val2 = 0 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 10 val1 = 32 val2 = 0 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 10 val1 = 35 val2 = 0 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 10 val1 = 38 val2 = 0 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 10 val1 = 41 val2 = 0 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 10 val1 = 44 val2 = 0 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 10 val1 = 47 val2 = 0 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 10 val1 = 50 val2 = 0 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 10 val1 = 53 val2 = 0 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 10 val1 = 56 val2 = 0 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 10 val1 = 59 val2 = 0 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 10 val1 = 8 val2 = 0 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 10 val1 = 9 val2 = 0 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 10 val1 = 10 val2 = 0 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 10 val1 = 13 val2 = 0 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 10 val1 = 14 val2 = 0 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 10 val1 = 17 val2 = 0 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 10 val1 = 18 val2 = 0 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 10 val1 = 20 val2 = 0 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 10 val1 = 22 val2 = 0 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 10 val1 = 23 val2 = 0 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 10 val1 = 24 val2 = 0 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 10 val1 = 25 val2 = 0 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 10 val1 = 26 val2 = 0 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 10 val1 = 27 val2 = 0 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 10 val1 = 28 val2 = 0 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 10 val1 = 30 val2 = 0 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 10 val1 = 31 val2 = 0 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 10 val1 = 33 val2 = 0 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 10 val1 = 34 val2 = 0 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 10 val1 = 36 val2 = 0 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 10 val1 = 37 val2 = 0 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 10 val1 = 39 val2 = 0 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 10 val1 = 40 val2 = 0 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 10 val1 = 42 val2 = 0 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 10 val1 = 43 val2 = 0 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 10 val1 = 45 val2 = 0 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 10 val1 = 46 val2 = 0 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 10 val1 = 48 val2 = 0 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 10 val1 = 49 val2 = 0 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 10 val1 = 51 val2 = 0 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 10 val1 = 52 val2 = 0 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 10 val1 = 54 val2 = 0 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 10 val1 = 55 val2 = 0 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 10 val1 = 57 val2 = 0 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 10 val1 = 58 val2 = 0 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 10 val1 = 60 val2 = 0 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 10 val1 = 61 val2 = 0 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 10 val1 = 5 val2 = 0 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 10 val1 = 6 val2 = 0 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 10 val1 = 7 val2 = 0 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 10 val1 = 11 val2 = 0 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 10 val1 = 12 val2 = 0 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 10 val1 = 15 val2 = 0 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 10 val1 = 16 val2 = 0 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 10 val1 = 19 val2 = 0 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 10 val1 = 21 val2 = 0 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 10 val1 = 29 val2 = 0 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 10 val1 = 32 val2 = 0 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 10 val1 = 35 val2 = 0 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 10 val1 = 38 val2 = 0 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 10 val1 = 41 val2 = 0 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 10 val1 = 44 val2 = 0 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 10 val1 = 47 val2 = 0 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 10 val1 = 50 val2 = 0 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 10 val1 = 53 val2 = 0 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 10 val1 = 56 val2 = 0 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 10 val1 = 59 val2 = 0 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 10 val1 = 8 val2 = 0 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 10 val1 = 9 val2 = 0 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 10 val1 = 10 val2 = 0 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 10 val1 = 13 val2 = 0 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 10 val1 = 14 val2 = 0 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 10 val1 = 17 val2 = 0 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 10 val1 = 18 val2 = 0 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 10 val1 = 20 val2 = 0 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 10 val1 = 22 val2 = 0 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 10 val1 = 23 val2 = 0 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 10 val1 = 24 val2 = 0 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 10 val1 = 25 val2 = 0 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 10 val1 = 26 val2 = 0 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 10 val1 = 27 val2 = 0 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 10 val1 = 28 val2 = 0 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 10 val1 = 30 val2 = 0 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 10 val1 = 31 val2 = 0 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 10 val1 = 33 val2 = 0 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 10 val1 = 34 val2 = 0 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 10 val1 = 36 val2 = 0 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 10 val1 = 37 val2 = 0 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 10 val1 = 39 val2 = 0 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 10 val1 = 40 val2 = 0 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 10 val1 = 42 val2 = 0 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 10 val1 = 43 val2 = 0 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 10 val1 = 45 val2 = 0 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 10 val1 = 46 val2 = 0 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 10 val1 = 48 val2 = 0 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 10 val1 = 49 val2 = 0 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 10 val1 = 51 val2 = 0 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 10 val1 = 52 val2 = 0 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 10 val1 = 54 val2 = 0 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 10 val1 = 55 val2 = 0 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 10 val1 = 57 val2 = 0 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 10 val1 = 58 val2 = 0 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 10 val1 = 60 val2 = 0 Cannot write socket fd = 16 err = Broken pipe CheckRes error Could not write notification ClientNotify fails name = ardour notification = 10 val1 = 61 val2 = 0 Unknown error... terminate called after throwing an instance of 'Jack::JackTemporaryException' what(): (gdb) thread apply all bt (gdb) info threads No threads. Ardour gbd output (41,935 bytes)

serdeman 2020-04-05 02:03 reporter ~0021173	I tried again to import files in this large session. Importing stopped again at around track 19. This time I get the Threads before I "Force Quit" Please find the attached file. Ardour gdb output with threads (72,653 bytes) steve@steve-comp:/opt/Ardour-6.0.pre1.120-dbg/bin$ ./ardour6 --gdb GNU gdb (Ubuntu 8.1-0ubuntu3.2) 8.1.0.20180409-git Copyright (C) 2018 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "x86_64-linux-gnu". Type "show configuration" for configuration details. For bug reporting instructions, please see: <http://www.gnu.org/software/gdb/bugs/>. Find the GDB manual and other documentation resources online at: <http://www.gnu.org/software/gdb/documentation/>. For help, type "help". Type "apropos word" to search for commands related to "word"... Reading symbols from /opt/Ardour-6.0.pre1.120-dbg/bin/ardour-6.0.pre1.120...done. (gdb) run Starting program: /opt/Ardour-6.0.pre1.120-dbg/bin/ardour-6.0.pre1.120 [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". bind txt domain [gtk2_ardour6] to /opt/Ardour-6.0.pre1.120-dbg/share/locale Ardour6.0.pre1.120 (built using 6.0-pre1-120-gfb186aaaa0 and GCC version 6.3.0 20170516) Ardour: [INFO]: Your system is configured to limit Ardour to 4096 open files Ardour: [INFO]: Loading system configuration file /opt/Ardour-6.0.pre1.120-dbg/etc/system_config Ardour: [INFO]: Loading user configuration file /home/steve/.config/ardour6/config [New Thread 0x7fffe68de700 (LWP 1937)] Ardour: [INFO]: CPU vendor: GenuineIntel Ardour: [INFO]: AVX-capable processor Ardour: [INFO]: CPU brand: Intel(R) Core(TM) i3-3217U CPU @ 1.80GHz Ardour: [INFO]: Using SSE optimized routines [New Thread 0x7fffe60dd700 (LWP 1938)] [New Thread 0x7fffe58dc700 (LWP 1939)] [New Thread 0x7fffe50db700 (LWP 1940)] Ardour: [INFO]: Loading plugin meta data file /opt/Ardour-6.0.pre1.120-dbg/share/plugin_metadata/plugin_tags [New Thread 0x7fffd57a7700 (LWP 1941)] [Thread 0x7fffd57a7700 (LWP 1941) exited] [New Thread 0x7fffd57a7700 (LWP 1942)] [New Thread 0x7fffcfd9d700 (LWP 1943)] * WEAK-JACK: initializing * WEAK-JACK: OK. (0) [New Thread 0x7fffcccdf700 (LWP 1944)] Cannot xinstall SIGPIPE error handler Ardour: [INFO]: Loading default ui configuration file /opt/Ardour-6.0.pre1.120-dbg/etc/default_ui_config Ardour: [INFO]: Loading user ui configuration file /home/steve/.config/ardour6/ui_config Ardour: [INFO]: Loading 449 MIDI patches from /opt/Ardour-6.0.pre1.120-dbg/share/patchfiles Color shuttle bg not found Color play head not found Ardour: [INFO]: Loading color file /opt/Ardour-6.0.pre1.120-dbg/share/themes/dark-ardour.colors Ardour: [INFO]: Loading ui configuration file /opt/Ardour-6.0.pre1.120-dbg/etc/clearlooks.rc Ardour: [INFO]: Loading bindings from /opt/Ardour-6.0.pre1.120-dbg/etc/ardour.keys Loading ui configuration file /opt/Ardour-6.0.pre1.120-dbg/etc/clearlooks.rc [New Thread 0x7fffe40ac800 (LWP 1945)] [New Thread 0x7fffbffff700 (LWP 1946)] [Thread 0x7fffbffff700 (LWP 1946) exited] [New Thread 0x7fffbffff700 (LWP 1947)] pingback: No Error [Thread 0x7fffe40ac800 (LWP 1945) exited] [New Thread 0x7fffbedcc700 (LWP 1948)] [New Thread 0x7fffbe5cb700 (LWP 1949)] [New Thread 0x7fffbddca700 (LWP 1950)] [New Thread 0x7fffbd5c9700 (LWP 1951)] [New Thread 0x7fffbcdc8700 (LWP 1952)] Found nothing along /home/steve/.config/ardour6/templates:/opt/Ardour-6.0.pre1.120-dbg/share/templates [Thread 0x7fffbcdc8700 (LWP 1952) exited] [Thread 0x7fffbddca700 (LWP 1950) exited] [Thread 0x7fffbe5cb700 (LWP 1949) exited] [Thread 0x7fffbd5c9700 (LWP 1951) exited] [New Thread 0x7fffbd5c9700 (LWP 1953)] [New Thread 0x7fffbe5cb700 (LWP 1954)] [Thread 0x7fffbe5cb700 (LWP 1954) exited] [Thread 0x7fffbd5c9700 (LWP 1953) exited] [New Thread 0x7fffbe5cb700 (LWP 1956)] [Thread 0x7fffbe5cb700 (LWP 1956) exited] [Thread 0x7fffcccdf700 (LWP 1944) exited] [New Thread 0x7fffbe5cb700 (LWP 1957)] [New Thread 0x7fffbd5c9700 (LWP 1958)] [Thread 0x7fffbd5c9700 (LWP 1958) exited] [Thread 0x7fffbedcc700 (LWP 1948) exited] [New Thread 0x7fffbedcc700 (LWP 1959)] [Thread 0x7fffbe5cb700 (LWP 1957) exited] [New Thread 0x7fffbe5cb700 (LWP 1960)] [Thread 0x7fffbedcc700 (LWP 1959) exited] [New Thread 0x7fffbedcc700 (LWP 1963)] [Thread 0x7fffbedcc700 (LWP 1963) exited] [New Thread 0x7fffbc1b7700 (LWP 1964)] Cannot connect to server socket err = No such file or directory Cannot connect to server request channel jack server is not running or cannot be started [Thread 0x7fffbc1b7700 (LWP 1964) exited] JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock [New Thread 0x7fffbc1b7700 (LWP 1965)] Cannot connect to server socket err = No such file or directory Cannot connect to server request channel jack server is not running or cannot be started JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock [Thread 0x7fffbc1b7700 (LWP 1965) exited] [New Thread 0x7fffbc1b7700 (LWP 1966)] Cannot connect to server socket err = No such file or directory Cannot connect to server request channel jack server is not running or cannot be started JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock [Thread 0x7fffbc1b7700 (LWP 1966) exited] JACK command line will be: /usr/bin/jackd -t 200 -p 2048 -R -T -d alsa -n 3 -r 44100 -p 4096 -d hw:USB,0 [New Thread 0x7fffbc1b7700 (LWP 1967)] Cannot connect to server socket err = No such file or directory Cannot connect to server request channel jackdmp 1.9.12 Copyright 2001-2005 Paul Davis and others. Copyright 2004-2016 Grame. Copyright 2016-2017 Filipe Coelho. jackdmp comes with ABSOLUTELY NO WARRANTY This is free software, and you are welcome to redistribute it under certain conditions; see the file COPYING for details no message buffer overruns no message buffer overruns no message buffer overruns JACK server starting in realtime mode with priority 10 self-connect-mode is "Don't restrict self connect requests" audio_reservation_init Acquire audio card Audio1 creating alsa driver ... hw:USB,0\|hw:USB,0\|4096\|3\|44100\|0\|0\|nomon\|swmeter\|-\|32bit configuring for 44100Hz, period = 4096 frames (92.9 ms), buffer = 3 periods ALSA: final selected sample format for capture: 32bit integer little-endian ALSA: use 3 periods for capture ALSA: final selected sample format for playback: 32bit integer little-endian ALSA: use 3 periods for playback [New Thread 0x7fffbc136700 (LWP 1976)] [New Thread 0x7fff9ef2c700 (LWP 1977)] Scanning folders for bundled LV2s: /opt/Ardour-6.0.pre1.120-dbg/lib/LV2 [Thread 0x7fffbe5cb700 (LWP 1960) exited] error: /usr/lib/lv2/lsp-plugins.lv2/spectrum_analyzer_x1.ttl:278:2: missing ';' or '.' error: /usr/lib/lv2/lsp-plugins.lv2/spectrum_analyzer_x1.ttl:278:2: expected `]', not `l' lilv_world_load_file(): error: Error loading file `file:///usr/lib/lv2/lsp-plugins.lv2/spectrum_analyzer_x1.ttl' [New Thread 0x7fffbe5cb700 (LWP 1979)] [New Thread 0x7fffbedcc700 (LWP 1980)] [New Thread 0x7fffbd5c9700 (LWP 1981)] [New Thread 0x7fffbddca700 (LWP 1983)] [Thread 0x7fffbe5cb700 (LWP 1979) exited] [Thread 0x7fffbedcc700 (LWP 1980) exited] [Thread 0x7fffbddca700 (LWP 1983) exited] [New Thread 0x7fffbddca700 (LWP 1985)] [Thread 0x7fffbddca700 (LWP 1985) exited] Set cursor set to default loading from /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace 2 as gdb trace 2 templ is_new 1 bp 2 [New Thread 0x7fffbcac6d80 (LWP 1986)] [New Thread 0x7fffbcaacd80 (LWP 1987)] [New Thread 0x7fffbca92d80 (LWP 1988)] [New Thread 0x7fffbca79700 (LWP 1989)] [New Thread 0x7fffbc9f8700 (LWP 1990)] [New Thread 0x7fffbc977700 (LWP 1991)] [New Thread 0x7fff9ce3f800 (LWP 1992)] [New Thread 0x7fffbddca700 (LWP 1993)] actually writing state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace 2/gdb trace 2.tmp renaming state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace 2/gdb trace 2.ardour saved state in 112.7 ms JackGraphManager::Connect already connected port_src = 9 port_dst = 3 JackGraphManager::Connect already connected port_src = 10 port_dst = 4 JackGraphManager::Connect already connected port_src = 13 port_dst = 15 JackGraphManager::Connect already connected port_src = 14 port_dst = 16 JackGraphManager::Connect already connected port_src = 17 port_dst = 3 JackGraphManager::Connect already connected port_src = 18 port_dst = 4 JackGraphManager::Connect already connected port_src = 26 port_dst = 15 JackGraphManager::Connect already connected port_src = 27 port_dst = 16 [New Thread 0x7fffbedcc700 (LWP 1994)] [New Thread 0x7fffbe5cb700 (LWP 1995)] actually writing state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace 2/gdb trace 2.tmp renaming state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace 2/gdb trace 2.ardour saved state in 10.1 ms [New Thread 0x7fff86ffd700 (LWP 1996)] locate took 526 usecs for 2 tracks = 263 per track actually writing state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace 2/gdb trace 2.tmp renaming state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace 2/gdb trace 2.ardour saved state in 7.6 ms [Thread 0x7fffbd5c9700 (LWP 1981) exited] [New Thread 0x7fffbd5c9700 (LWP 1999)] [New Thread 0x7fff863fc700 (LWP 2000)] [New Thread 0x7fff85bfb700 (LWP 2001)] [Thread 0x7fff85bfb700 (LWP 2001) exited] [Thread 0x7fff863fc700 (LWP 2000) exited] [New Thread 0x7fff863fc700 (LWP 2002)] [New Thread 0x7fff85bfb700 (LWP 2003)] [New Thread 0x7fff853fa700 (LWP 2004)] [Thread 0x7fff85bfb700 (LWP 2003) exited] [Thread 0x7fff863fc700 (LWP 2002) exited] [Thread 0x7fffbd5c9700 (LWP 1999) exited] [New Thread 0x7fff863fc700 (LWP 2005)] [New Thread 0x7fff85bfb700 (LWP 2006)] [Thread 0x7fff85bfb700 (LWP 2006) exited] [Thread 0x7fff853fa700 (LWP 2004) exited] [New Thread 0x7fff85bfb700 (LWP 2007)] [New Thread 0x7fff853fa700 (LWP 2008)] [New Thread 0x7fffbd5c9700 (LWP 2009)] [New Thread 0x7fff84bf9700 (LWP 2010)] [New Thread 0x7fff63fff700 (LWP 2011)] [New Thread 0x7fff637fe700 (LWP 2012)] [New Thread 0x7fff62ffd700 (LWP 2013)] [Thread 0x7fff62ffd700 (LWP 2013) exited] [Thread 0x7fff63fff700 (LWP 2011) exited] [Thread 0x7fff84bf9700 (LWP 2010) exited] [Thread 0x7fff863fc700 (LWP 2005) exited] [Thread 0x7fff85bfb700 (LWP 2007) exited] [Thread 0x7fff853fa700 (LWP 2008) exited] [Thread 0x7fffbd5c9700 (LWP 2009) exited] [New Thread 0x7fffbd5c9700 (LWP 2014)] [Thread 0x7fff637fe700 (LWP 2012) exited] actually writing state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace 2/gdb trace 2.tmp renaming state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace 2/gdb trace 2.ardour saved state in 25.6 ms actually writing state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace 2/gdb trace 2.tmp renaming state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace 2/gdb trace 2.ardour saved state in 13.6 ms [New Thread 0x7fff637fe700 (LWP 2015)] [New Thread 0x7fff853fa700 (LWP 2016)] [New Thread 0x7fff85bfb700 (LWP 2017)] actually writing state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace 2/gdb trace 2.tmp renaming state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace 2/gdb trace 2.ardour saved state in 14.0 ms actually writing state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace 2/gdb trace 2.tmp renaming state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace 2/gdb trace 2.ardour saved state in 33.4 ms [Thread 0x7fffbd5c9700 (LWP 2014) exited] actually writing state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace 2/gdb trace 2.tmp renaming state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace 2/gdb trace 2.ardour saved state in 16.7 ms actually writing state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace 2/gdb trace 2.tmp renaming state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace 2/gdb trace 2.ardour saved state in 17.4 ms actually writing state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace 2/gdb trace 2.tmp renaming state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace 2/gdb trace 2.ardour saved state in 20.0 ms actually writing state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace 2/gdb trace 2.tmp renaming state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace 2/gdb trace 2.ardour saved state in 27.0 ms actually writing state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace 2/gdb trace 2.tmp renaming state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace 2/gdb trace 2.ardour saved state in 25.1 ms actually writing state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace 2/gdb trace 2.tmp renaming state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace 2/gdb trace 2.ardour saved state in 23.7 ms actually writing state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace 2/gdb trace 2.tmp renaming state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace 2/gdb trace 2.ardour saved state in 30.8 ms actually writing state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace 2/gdb trace 2.tmp renaming state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace 2/gdb trace 2.ardour saved state in 27.7 ms actually writing state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace 2/gdb trace 2.tmp renaming state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace 2/gdb trace 2.ardour saved state in 30.4 ms actually writing state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace 2/gdb trace 2.tmp renaming state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace 2/gdb trace 2.ardour saved state in 33.3 ms actually writing state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace 2/gdb trace 2.tmp renaming state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace 2/gdb trace 2.ardour saved state in 32.6 ms actually writing state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace 2/gdb trace 2.tmp renaming state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace 2/gdb trace 2.ardour saved state in 32.7 ms actually writing state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace 2/gdb trace 2.tmp renaming state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace 2/gdb trace 2.ardour saved state in 37.1 ms actually writing state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace 2/gdb trace 2.tmp renaming state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace 2/gdb trace 2.ardour saved state in 50.2 ms actually writing state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace 2/gdb trace 2.tmp renaming state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace 2/gdb trace 2.ardour saved state in 38.6 ms actually writing state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace 2/gdb trace 2.tmp renaming state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace 2/gdb trace 2.ardour saved state in 37.3 ms actually writing state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace 2/gdb trace 2.tmp renaming state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace 2/gdb trace 2.ardour saved state in 46.7 ms actually writing state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace 2/gdb trace 2.tmp renaming state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace 2/gdb trace 2.ardour saved state in 54.2 ms actually writing state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace 2/gdb trace 2.tmp renaming state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace 2/gdb trace 2.ardour saved state in 57.9 ms actually writing state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace 2/gdb trace 2.tmp renaming state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace 2/gdb trace 2.ardour saved state in 50.7 ms actually writing state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace 2/gdb trace 2.tmp renaming state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace 2/gdb trace 2.ardour saved state in 46.2 ms actually writing state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace 2/gdb trace 2.tmp renaming state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace 2/gdb trace 2.ardour saved state in 52.1 ms actually writing state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace 2/gdb trace 2.tmp renaming state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace 2/gdb trace 2.ardour saved state in 54.1 ms actually writing state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace 2/gdb trace 2.tmp renaming state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace 2/gdb trace 2.ardour saved state in 57.3 ms actually writing state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace 2/gdb trace 2.tmp renaming state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace 2/gdb trace 2.ardour saved state in 66.7 ms actually writing state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace 2/gdb trace 2.tmp renaming state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace 2/gdb trace 2.ardour saved state in 69.8 ms actually writing state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace 2/gdb trace 2.tmp renaming state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace 2/gdb trace 2.ardour saved state in 67.2 ms actually writing state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace 2/gdb trace 2.tmp renaming state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace 2/gdb trace 2.ardour saved state in 67.1 ms actually writing state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace 2/gdb trace 2.tmp renaming state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace 2/gdb trace 2.ardour saved state in 71.7 ms actually writing state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace 2/gdb trace 2.tmp renaming state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace 2/gdb trace 2.ardour saved state in 73.4 ms actually writing state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace 2/gdb trace 2.tmp renaming state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace 2/gdb trace 2.ardour saved state in 82.2 ms actually writing state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace 2/gdb trace 2.tmp renaming state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace 2/gdb trace 2.ardour saved state in 77.5 ms actually writing state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace 2/gdb trace 2.tmp renaming state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace 2/gdb trace 2.ardour saved state in 81.2 ms actually writing state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace 2/gdb trace 2.tmp renaming state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace 2/gdb trace 2.ardour saved state in 87.4 ms actually writing state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace 2/gdb trace 2.tmp renaming state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace 2/gdb trace 2.ardour saved state in 81.2 ms actually writing state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace 2/gdb trace 2.tmp renaming state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/gdb trace 2/gdb trace 2.ardour saved state in 80.0 ms CheckSize error size = 25 Size() = 12 CheckRead error CheckSize error size = 646 Size() = 4 CheckRead error CheckSize error size = 2 Size() = 8 CheckRead error CheckSize error size = 1953724787 Size() = 8 CheckRead error Unknown request 1664773477 Unknown request 1970565217 Unknown request 845112690 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 16776960 Unknown request 1685217536 Unknown request 980579695 Unknown request 1768191297 Unknown request 824189039 Unknown request 1685414191 Unknown request 1767862121 Unknown request 3285102 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Cannot read socket fd = 14 err = Success Unknown error... terminate called after throwing an instance of 'Jack::JackTemporaryException' what(): JACK HALTED: JACK server has been closed Graph::engine_stopped. n_thread: 3 [Thread 0x7fffbc977700 (LWP 1991) exited] [Thread 0x7fffbc9f8700 (LWP 1990) exited] [Thread 0x7fffbca79700 (LWP 1989) exited] Graph::drop_threads() sema-counts: 0, 0, 1 (ardour-6.0.pre1.120:1933): glibmm-ERROR *: unhandled exception (type std::exception) in signal handler: what: basic_string::_M_construct null not valid Thread 1 "gui" received signal SIGTRAP, Trace/breakpoint trap. 0x00007ffff2f8b278 in g_logv () from /opt/Ardour-6.0.pre1.120-dbg/lib/libglib-2.0.so.0 (gdb) thread apply all bt Thread 66 (Thread 0x7fff85bfb700 (LWP 2017)): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007ffff2fd3e4c in g_cond_wait () from /opt/Ardour-6.0.pre1.120-dbg/lib/libglib-2.0.so.0 #2 0x00007ffff793e483 in ArdourWaveView::WaveViewDrawRequestQueue::dequeue (this=0x55555b1c4598, block=true) at ../libs/waveview/wave_view_private.cc:299 #3 0x00007ffff793e7a0 in ArdourWaveView::WaveViewThreads::dequeue_draw_request () at ../libs/waveview/wave_view_private.cc:368 #4 0x00007ffff793eafe in ArdourWaveView::WaveViewDrawingThread::run (this=0x55555b187d00) at ../libs/waveview/wave_view_private.cc:450 #5 0x00007ffff794324a in sigc::bound_mem_functor0<void, ArdourWaveView::WaveViewDrawingThread>::operator() (this=0x55555b187e38) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/functors/mem_fun.h:1787 #6 0x00007ffff7942d74 in sigc::adaptor_functor<sigc::bound_mem_functor0<void, ArdourWaveView::WaveViewDrawingThread> >::operator() (this=0x55555b187e30) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:256 #7 0x00007ffff794276d in sigc::internal::slot_call0<sigc::bound_mem_functor0<void, ArdourWaveView::WaveViewDrawingThread>, void>::call_it (rep=0x55555b187e00) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/functors/slot.h:103 #8 0x00007ffff351cc4d in ?? () from /opt/Ardour-6.0.pre1.120-dbg/lib/libglibmm-2.4.so.1 #9 0x00007ffff2fb21e5 in ?? () from /opt/Ardour-6.0.pre1.120-dbg/lib/libglib-2.0.so.0 #10 0x00007fffeecd56db in start_thread (arg=0x7fff85bfb700) at pthread_create.c:463 #11 0x00007fffebf3288f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 65 (Thread 0x7fff853fa700 (LWP 2016)): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007ffff2fd3e4c in g_cond_wait () from /opt/Ardour-6.0.pre1.120-dbg/lib/libglib-2.0.so.0 #2 0x00007ffff793e483 in ArdourWaveView::WaveViewDrawRequestQueue::dequeue (this=0x55555b1c4598, block=true) at ../libs/waveview/wave_view_private.cc:299 #3 0x00007ffff793e7a0 in ArdourWaveView::WaveViewThreads::dequeue_draw_request () at ../libs/waveview/wave_view_private.cc:368 #4 0x00007ffff793eafe in ArdourWaveView::WaveViewDrawingThread::run (this=0x55555b187d20) at ../libs/waveview/wave_view_private.cc:450 #5 0x00007ffff794324a in sigc::bound_mem_functor0<void, ArdourWaveView::WaveViewDrawingThread>::operator() (this=0x55555b187d98) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/functors/mem_fun.h:1787 #6 0x00007ffff7942d74 in sigc::adaptor_functor<sigc::bound_mem_functor0<void, ArdourWaveView::WaveViewDrawingThread> >::operator() (this=0x55555b187d90) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:256 #7 0x00007ffff794276d in sigc::internal::slot_call0<sigc::bound_mem_functor0<void, ArdourWaveView::WaveViewDrawingThread>, void>::call_it (rep=0x55555b187d60) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/functors/slot.h:103 #8 0x00007ffff351cc4d in ?? () from /opt/Ardour-6.0.pre1.120-dbg/lib/libglibmm-2.4.so.1 #9 0x00007ffff2fb21e5 in ?? () from /opt/Ardour-6.0.pre1.120-dbg/lib/libglib-2.0.so.0 #10 0x00007fffeecd56db in start_thread (arg=0x7fff853fa700) at pthread_create.c:463 #11 0x00007fffebf3288f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 64 (Thread 0x7fff637fe700 (LWP 2015)): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007ffff2fd3e4c in g_cond_wait () from /opt/Ardour-6.0.pre1.120-dbg/lib/libglib-2.0.so.0 #2 0x00007ffff793e483 in ArdourWaveView::WaveViewDrawRequestQueue::dequeue (this=0x55555b1c4598, block=true) at ../libs/waveview/wave_view_private.cc:299 #3 0x00007ffff793e7a0 in ArdourWaveView::WaveViewThreads::dequeue_draw_request () at ../libs/waveview/wave_view_private.cc:368 ---Type <return> to continue, or q <return> to quit--- #4 0x00007ffff793eafe in ArdourWaveView::WaveViewDrawingThread::run (this=0x55555b187ca0) at ../libs/waveview/wave_view_private.cc:450 #5 0x00007ffff794324a in sigc::bound_mem_functor0<void, ArdourWaveView::WaveViewDrawingThread>::operator() (this=0x55555b186de8) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/functors/mem_fun.h:1787 #6 0x00007ffff7942d74 in sigc::adaptor_functor<sigc::bound_mem_functor0<void, ArdourWaveView::WaveViewDrawingThread> >::operator() (this=0x55555b186de0) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:256 #7 0x00007ffff794276d in sigc::internal::slot_call0<sigc::bound_mem_functor0<void, ArdourWaveView::WaveViewDrawingThread>, void>::call_it (rep=0x55555b186db0) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/functors/slot.h:103 #8 0x00007ffff351cc4d in ?? () from /opt/Ardour-6.0.pre1.120-dbg/lib/libglibmm-2.4.so.1 #9 0x00007ffff2fb21e5 in ?? () from /opt/Ardour-6.0.pre1.120-dbg/lib/libglib-2.0.so.0 #10 0x00007fffeecd56db in start_thread (arg=0x7fff637fe700) at pthread_create.c:463 #11 0x00007fffebf3288f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 47 (Thread 0x7fff86ffd700 (LWP 1996)): #0 0x00007fffeecdfc60 in __GI___nanosleep (requested_time=0x7fff86ffcbb0, remaining=0x7fff86ffcbc0) at ../sysdeps/unix/sysv/linux/nanosleep.c:28 #1 0x00007ffff2fb3a38 in g_usleep () from /opt/Ardour-6.0.pre1.120-dbg/lib/libglib-2.0.so.0 #2 0x00007ffff698c922 in ARDOUR::AutomationWatch::thread (this=0x55555a3a1850) at ../libs/ardour/automation_watch.cc:195 #3 0x00007ffff6992165 in boost::_mfi::mf0<void, ARDOUR::AutomationWatch>::operator() (this=0x5555587066c0, p=0x55555a3a1850) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/mem_fn_template.hpp:49 #4 0x00007ffff6991daa in boost::_bi::list1<boost::_bi::value<ARDOUR::AutomationWatch> >::operator()<boost::_mfi::mf0<void, ARDOUR::AutomationWatch>, boost::_bi::list0> (this=0x5555587066d0, f=..., a=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind.hpp:259 #5 0x00007ffff69914cb in boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::AutomationWatch>, boost::_bi::list1<boost::_bi::value<ARDOUR::AutomationWatch> > >::operator() (this=0x5555587066c0) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind.hpp:1294 #6 0x00007ffff699144c in sigc::adaptor_functor<boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::AutomationWatch>, boost::_bi::list1<boost::_bi::value<ARDOUR::AutomationWatch> > > >::operator() (this=0x5555587066c0) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:256 #7 0x00007ffff6990caa in sigc::internal::slot_call0<boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::AutomationWatch>, boost::_bi::list1<boost::_bi::value<ARDOUR::AutomationWatch> > >, void>::call_it (rep=0x555558706690) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/functors/slot.h:103 #8 0x00007ffff351cc4d in ?? () from /opt/Ardour-6.0.pre1.120-dbg/lib/libglibmm-2.4.so.1 #9 0x00007ffff2fb21e5 in ?? () from /opt/Ardour-6.0.pre1.120-dbg/lib/libglib-2.0.so.0 #10 0x00007fffeecd56db in start_thread (arg=0x7fff86ffd700) at pthread_create.c:463 #11 0x00007fffebf3288f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 46 (Thread 0x7fffbe5cb700 (LWP 1995)): #0 0x00007fffeecdb9f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5555585b3654) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x5555585b3600, cond=0x5555585b3628) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x5555585b3628, mutex=0x5555585b3600) at pthread_cond_wait.c:655 #3 0x00007ffff6f7684d in ARDOUR::Session::auto_connect_thread_run (this=0x5555585b1800) at ../libs/ardour/session.cc:6993 #4 0x00007ffff6f76554 in ARDOUR::Session::auto_connect_thread (arg=0x5555585b1800) at ../libs/ardour/session.cc:6941 #5 0x00007fffeecd56db in start_thread (arg=0x7fffbe5cb700) at pthread_create.c:463 #6 0x00007fffebf3288f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 ---Type <return> to continue, or q <return> to quit--- Thread 45 (Thread 0x7fffbedcc700 (LWP 1994)): #0 0x00007fffeecdb9f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5555585b35e0) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x5555585b3590, cond=0x5555585b35b8) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x5555585b35b8, mutex=0x5555585b3590) at pthread_cond_wait.c:655 #3 0x00007ffff6feede7 in ARDOUR::Session::emit_thread_run (this=0x5555585b1800) at ../libs/ardour/session_process.cc:1103 #4 0x00007ffff6feed84 in ARDOUR::Session::emit_thread (arg=0x5555585b1800) at ../libs/ardour/session_process.cc:1092 #5 0x00007fffeecd56db in start_thread (arg=0x7fffbedcc700) at pthread_create.c:463 #6 0x00007fffebf3288f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 44 (Thread 0x7fffbddca700 (LWP 1993)): #0 0x00007fffebf25bf9 in __GI___poll (fds=0x7fff8017a7d0, nfds=4, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007ffff2f82d66 in ?? () from /opt/Ardour-6.0.pre1.120-dbg/lib/libglib-2.0.so.0 #2 0x00007ffff2f830f2 in g_main_loop_run () from /opt/Ardour-6.0.pre1.120-dbg/lib/libglib-2.0.so.0 #3 0x00007ffff41bb5c6 in BaseUI::main_thread (this=0x555558183460) at ../libs/pbd/base_ui.cc:98 #4 0x00007ffff41bf6e8 in sigc::bound_mem_functor0<void, BaseUI>::operator() (this=0x5555585c5f78) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/functors/mem_fun.h:1787 #5 0x00007ffff41bf328 in sigc::adaptor_functor<sigc::bound_mem_functor0<void, BaseUI> >::operator() (this=0x5555585c5f70) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:256 #6 0x00007ffff41bed69 in sigc::internal::slot_call0<sigc::bound_mem_functor0<void, BaseUI>, void>::call_it (rep=0x5555585c5f40) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/functors/slot.h:103 #7 0x00007ffff351cc4d in ?? () from /opt/Ardour-6.0.pre1.120-dbg/lib/libglibmm-2.4.so.1 #8 0x00007ffff2fb21e5 in ?? () from /opt/Ardour-6.0.pre1.120-dbg/lib/libglib-2.0.so.0 #9 0x00007fffeecd56db in start_thread (arg=0x7fffbddca700) at pthread_create.c:463 #10 0x00007fffebf3288f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 43 (Thread 0x7fff9ce3f800 (LWP 1992)): #0 0x00007fffebf25bf9 in __GI___poll (fds=0x7fff9ce3e428, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007ffff41d1428 in CrossThreadChannel::poll_for_request (this=0x555558213fc8) at ../libs/pbd/crossthread.posix.cc:102 #2 0x00007ffff41d1491 in CrossThreadChannel::receive (this=0x555558213fc8, msg=@0x7fff9ce3e4ef: 0 '\000', wait=true) at ../libs/pbd/crossthread.posix.cc:123 #3 0x00007ffff69a245c in ARDOUR::Butler::thread_work (this=0x555558213f30) at ../libs/ardour/butler.cc:172 #4 0x00007ffff69a21dd in ARDOUR::Butler::_thread_work (arg=0x555558213f30) at ../libs/ardour/butler.cc:153 #5 0x00007ffff41f4026 in fake_thread_start (arg=0x55555ae08660) at ../libs/pbd/pthread_utils.cc:107 #6 0x00007fffeecd56db in start_thread (arg=0x7fff9ce3f800) at pthread_create.c:463 #7 0x00007fffebf3288f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 39 (Thread 0x7fffbca92d80 (LWP 1988)): #0 0x00007fffeecde6d6 in futex_abstimed_wait_cancelable (private=0, abstime=0x0, expected=0, futex_word=0x555558173c60) at ../sysdeps/unix/sysv/linux/futex-internal.h:205 #1 do_futex_wait (sem=sem@entry=0x555558173c60, abstime=0x0) at sem_waitcommon.c:111 #2 0x00007fffeecde7c8 in __new_sem_wait_slow (sem=0x555558173c60, abstime=0x0) at sem_waitcommon.c:181 ---Type <return> to continue, or q <return> to quit--- #3 0x00007ffff6abeaee in PBD::Semaphore::wait (this=0x555558173c60) at ../libs/pbd/pbd/semutils.h:64 #4 0x00007ffff6f39c21 in ARDOUR::RTTaskList::run (this=0x555558173c30) at ../libs/ardour/rt_tasklist.cc:113 #5 0x00007ffff6f39a04 in ARDOUR::RTTaskList::_thread_run (arg=0x555558173c30) at ../libs/ardour/rt_tasklist.cc:67 #6 0x00007fffeecd56db in start_thread (arg=0x7fffbca92d80) at pthread_create.c:463 #7 0x00007fffebf3288f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 38 (Thread 0x7fffbcaacd80 (LWP 1987)): #0 0x00007fffeecde6d6 in futex_abstimed_wait_cancelable (private=0, abstime=0x0, expected=0, futex_word=0x555558173c60) at ../sysdeps/unix/sysv/linux/futex-internal.h:205 #1 do_futex_wait (sem=sem@entry=0x555558173c60, abstime=0x0) at sem_waitcommon.c:111 #2 0x00007fffeecde7c8 in __new_sem_wait_slow (sem=0x555558173c60, abstime=0x0) at sem_waitcommon.c:181 #3 0x00007ffff6abeaee in PBD::Semaphore::wait (this=0x555558173c60) at ../libs/pbd/pbd/semutils.h:64 #4 0x00007ffff6f39c21 in ARDOUR::RTTaskList::run (this=0x555558173c30) at ../libs/ardour/rt_tasklist.cc:113 #5 0x00007ffff6f39a04 in ARDOUR::RTTaskList::_thread_run (arg=0x555558173c30) at ../libs/ardour/rt_tasklist.cc:67 #6 0x00007fffeecd56db in start_thread (arg=0x7fffbcaacd80) at pthread_create.c:463 #7 0x00007fffebf3288f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 37 (Thread 0x7fffbcac6d80 (LWP 1986)): #0 0x00007fffeecde6d6 in futex_abstimed_wait_cancelable (private=0, abstime=0x0, expected=0, futex_word=0x555558173c60) at ../sysdeps/unix/sysv/linux/futex-internal.h:205 #1 do_futex_wait (sem=sem@entry=0x555558173c60, abstime=0x0) at sem_waitcommon.c:111 #2 0x00007fffeecde7c8 in __new_sem_wait_slow (sem=0x555558173c60, abstime=0x0) at sem_waitcommon.c:181 #3 0x00007ffff6abeaee in PBD::Semaphore::wait (this=0x555558173c60) at ../libs/pbd/pbd/semutils.h:64 #4 0x00007ffff6f39c21 in ARDOUR::RTTaskList::run (this=0x555558173c30) at ../libs/ardour/rt_tasklist.cc:113 #5 0x00007ffff6f39a04 in ARDOUR::RTTaskList::_thread_run (arg=0x555558173c30) at ../libs/ardour/rt_tasklist.cc:67 #6 0x00007fffeecd56db in start_thread (arg=0x7fffbcac6d80) at pthread_create.c:463 #7 0x00007fffebf3288f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 31 (Thread 0x7fff9ef2c700 (LWP 1977)): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007fffcebc5437 in ?? () from /usr/lib/x86_64-linux-gnu/libjack.so.0 #2 0x00007fffcebace25 in ?? () from /usr/lib/x86_64-linux-gnu/libjack.so.0 #3 0x00007fffcebab799 in ?? () from /usr/lib/x86_64-linux-gnu/libjack.so.0 #4 0x00007fffcf37d430 in WJACK_cycle_wait (client=0x555557600560) at ../libs/backends/jack/weak_libjack.def:80 #5 0x00007fffcf35e71b in ARDOUR::JACKAudioBackend::process_thread (this=0x5555573dbba0) at ../libs/backends/jack/jack_audiobackend.cc:974 #6 0x00007fffcf35e6b8 in ARDOUR::JACKAudioBackend::_process_thread (arg=0x5555573dbba0) at ../libs/backends/jack/jack_audiobackend.cc:953 #7 0x00007fffcebab6fa in ?? () from /usr/lib/x86_64-linux-gnu/libjack.so.0 #8 0x00007fffcebc3626 in ?? () from /usr/lib/x86_64-linux-gnu/libjack.so.0 #9 0x00007fffeecd56db in start_thread (arg=0x7fff9ef2c700) at pthread_create.c:463 #10 0x00007fffebf3288f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 ---Type <return> to continue, or q <return> to quit--- Thread 30 (Thread 0x7fffbc136700 (LWP 1976)): #0 determine_info (symbolp=0x0, mapp=0x7fffbc134e00, info=0x7fffbc134b30, match=0x7ffff7ff5a30, addr=140737337608760) at dl-addr.c:53 #1 __GI__dl_addr (address= 0x7ffff703ca38 <boost::_bi::list1<boost::_bi::value<ARDOUR::Session> >::operator()<boost::_mfi::mf0<void, ARDOUR::Session>, boost::_bi::rrlist1<char const> >(boost::_bi::type<void>, boost::_mfi::mf0<void, ARDOUR::Session>&, boost::_bi::rrlist1<char const>&, int)+74>, info=info@entry=0x7fffbc134b30, mapp=mapp@entry=0x7fffbc134e00, symbolp=symbolp@entry=0x0) at dl-addr.c:137 #2 0x00007fffebf42343 in __backtrace_symbols (array=0x7fffbc134e60, size=<optimized out>) at backtracesyms.c:49 #3 0x00007ffff41fc357 in PBD::stacktrace (out=..., levels=30) at ../libs/pbd/stacktrace.cc:62 #4 0x00007ffff704d9f1 in ARDOUR::Session::realtime_stop (this=0x5555585b1800, abort=false, clear_state=true) at ../libs/ardour/session_transport.cc:97 #5 0x00007ffff70561bd in ARDOUR::Session::engine_halted (this=0x5555585b1800) at ../libs/ardour/session_transport.cc:1820 #6 0x00007ffff6982245 in boost::_mfi::mf0<void, ARDOUR::Session>::operator() (this=0x7fffb81d02a8, p=0x5555585b1800) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/mem_fn_template.hpp:49 #7 0x00007ffff703ca38 in boost::_bi::list1<boost::_bi::value<ARDOUR::Session> >::operator()<boost::_mfi::mf0<void, ARDOUR::Session>, boost::_bi::rrlist1<char const> > (this=0x7fffb81d02b8, f=..., a=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind.hpp:259 #8 0x00007ffff7035700 in boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::Session>, boost::_bi::list1<boost::_bi::value<ARDOUR::Session> > >::operator()<char const> (this=0x7fffb81d02a8, a1=@0x7fffbc135700: 0x7fffcebcb61a "JACK server has been closed") at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind.hpp:1306 #9 0x00007ffff702d941 in boost::detail::function::void_function_obj_invoker1<boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::Session>, boost::_bi::list1<boost::_bi::value<ARDOUR::Session> > >, void, char const>::invoke (function_obj_ptr=..., a0=0x7fffcebcb61a "JACK server has been closed") at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:159 #10 0x0000555555f26f22 in boost::function1<void, char const>::operator() (this=0x7fffb81d02a0, a0=0x7fffcebcb61a "JACK server has been closed") at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:769 #11 0x00007ffff69396a9 in PBD::Signal1<void, char const, PBD::OptionalLastValue<void> >::operator() (this=0x55555712dc78, a1=0x7fffcebcb61a "JACK server has been closed") at libs/pbd/pbd/signals_generated.h:704 #12 0x00007ffff6935e1a in ARDOUR::AudioEngine::halted_callback (this=0x55555712d860, why=0x7fffcebcb61a "JACK server has been closed") at ../libs/ardour/audioengine.cc:1421 #13 0x00007fffcf35ea24 in ARDOUR::JACKAudioBackend::disconnected (this=0x5555573dbba0, why=0x7fffcebcb61a "JACK server has been closed") at ../libs/backends/jack/jack_audiobackend.cc:1059 #14 0x00007fffcf36eade in boost::_mfi::mf1<void, ARDOUR::JACKAudioBackend, char const>::operator() (this=0x7fffb81965a8, p=0x5555573dbba0, a1=0x7fffcebcb61a "JACK server has been closed") at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/mem_fn_template.hpp:165 #15 0x00007fffcf36dbf6 in boost::_bi::list2<boost::_bi::value<ARDOUR::JACKAudioBackend>, boost::arg<1> >::operator()<boost::_mfi::mf1<void, ARDOUR::JACKAudioBackend, char const>, boost::_bi::rrlist1<char const> > (this=0x7fffb81965b8, f=..., a=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind.hpp:319 #16 0x00007fffcf36c8bc in boost::_bi::bind_t<void, boost::_mfi::mf1<void, ARDOUR::JACKAudioBackend, char const>, boost::_bi::list2<boost::_bi::value<ARDOUR::JACKAudioBackend>, boost::arg<1> > >::operator()<char const> (this=0x7fffb81965a8, a1=@0x7fffbc1359b0: 0x7fffcebcb61a "JACK server has been closed") at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind.hpp:1306 #17 0x00007fffcf36ab01 in boost::detail::function::void_function_obj_invoker1<boost::_bi::bind_t<void, boost::_mfi::mf1<void, ARDOUR::JACKAudioBackend, char const>, boost::_bi::list2<boost::_bi::value<ARDOUR::JACKAudioBackend>, boost::arg<1> > >, void, char const>::invoke (function_obj_ptr=..., a0=0x7fffcebcb61a "JACK server has been closed") at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:159 #18 0x0000555555f26f22 in boost::function1<void, char const>::operator() (this=0x7fffb81965a0, a0=0x7fffcebcb61a "JACK server has been closed") at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:769 ---Type <return> to continue, or q <return> to quit--- #19 0x00007ffff69396a9 in PBD::Signal1<void, char const, PBD::OptionalLastValue<void> >::operator() (this=0x5555573e5ca8, a1=0x7fffcebcb61a "JACK server has been closed") at libs/pbd/pbd/signals_generated.h:704 #20 0x00007fffcf356d78 in ARDOUR::JackConnection::halted_info_callback (this=0x5555573e5c60, reason=0x7fffcebcb61a "JACK server has been closed") at ../libs/backends/jack/jack_connection.cc:176 #21 0x00007fffcf35671b in jack_halted_info_callback (code=(JackFailure \| JackServerError), reason=0x7fffcebcb61a "JACK server has been closed", arg=0x5555573e5c60) at ../libs/backends/jack/jack_connection.cc:51 #22 0x00007fffceba9581 in ?? () from /usr/lib/x86_64-linux-gnu/libjack.so.0 #23 0x00007fffcebc8017 in ?? () from /usr/lib/x86_64-linux-gnu/libjack.so.0 #24 0x00007fffcebc3626 in ?? () from /usr/lib/x86_64-linux-gnu/libjack.so.0 #25 0x00007fffeecd56db in start_thread (arg=0x7fffbc136700) at pthread_create.c:463 #26 0x00007fffebf3288f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 29 (Thread 0x7fffbc1b7700 (LWP 1967)): #0 0x00007fffeecdb9f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5555578f4298) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x5555578f4240, cond=0x5555578f4270) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x5555578f4270, mutex=0x5555578f4240) at pthread_cond_wait.c:655 #3 0x00007fffcebc3fec in ?? () from /usr/lib/x86_64-linux-gnu/libjack.so.0 #4 0x00007fffcebbbc65 in ?? () from /usr/lib/x86_64-linux-gnu/libjack.so.0 #5 0x00007fffcebc3626 in ?? () from /usr/lib/x86_64-linux-gnu/libjack.so.0 #6 0x00007fffeecd56db in start_thread (arg=0x7fffbc1b7700) at pthread_create.c:463 #7 0x00007fffebf3288f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 12 (Thread 0x7fffbffff700 (LWP 1947)): #0 0x00007fffebf25bf9 in __GI___poll (fds=0x55555734f910, nfds=2, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007ffff2f82d66 in ?? () from /opt/Ardour-6.0.pre1.120-dbg/lib/libglib-2.0.so.0 #2 0x00007ffff2f82e7c in g_main_context_iteration () from /opt/Ardour-6.0.pre1.120-dbg/lib/libglib-2.0.so.0 #3 0x00007ffff2f82ec1 in ?? () from /opt/Ardour-6.0.pre1.120-dbg/lib/libglib-2.0.so.0 #4 0x00007ffff2fb21e5 in ?? () from /opt/Ardour-6.0.pre1.120-dbg/lib/libglib-2.0.so.0 #5 0x00007fffeecd56db in start_thread (arg=0x7fffbffff700) at pthread_create.c:463 #6 0x00007fffebf3288f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 8 (Thread 0x7fffcfd9d700 (LWP 1943)): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007ffff2fd3e4c in g_cond_wait () from /opt/Ardour-6.0.pre1.120-dbg/lib/libglib-2.0.so.0 #2 0x00007ffff6933255 in ARDOUR::AudioEngine::do_devicelist_update (this=0x55555712d860) at ../libs/ardour/audioengine.cc:680 #3 0x00007ffff693ff5b in boost::_mfi::mf0<void, ARDOUR::AudioEngine>::operator() (this=0x55555712a9e0, p=0x55555712d860) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/mem_fn_template.hpp:49 #4 0x00007ffff693f98a in boost::_bi::list1<boost::_bi::value<ARDOUR::AudioEngine> >::operator()<boost::_mfi::mf0<void, ARDOUR::AudioEngine>, boost::_bi::list0> ( this=0x55555712a9f0, f=..., a=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind.hpp:259 #5 0x00007ffff693f0c7 in boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::AudioEngine>, boost::_bi::list1<boost::_bi::value<ARDOUR::AudioEngine> > >::operator()---Type <return> to continue, or q <return> to quit--- (this=0x55555712a9e0) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind.hpp:1294 #6 0x00007ffff693e8c6 in sigc::adaptor_functor<boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::AudioEngine>, boost::_bi::list1<boost::_bi::value<ARDOUR::AudioEngine> > > >::operator() (this=0x55555712a9e0) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:256 #7 0x00007ffff693da84 in sigc::internal::slot_call0<boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::AudioEngine>, boost::_bi::list1<boost::_bi::value<ARDOUR::AudioEngine> > >, void>::call_it (rep=0x55555712a9b0) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/functors/slot.h:103 #8 0x00007ffff351cc4d in ?? () from /opt/Ardour-6.0.pre1.120-dbg/lib/libglibmm-2.4.so.1 #9 0x00007ffff2fb21e5 in ?? () from /opt/Ardour-6.0.pre1.120-dbg/lib/libglib-2.0.so.0 #10 0x00007fffeecd56db in start_thread (arg=0x7fffcfd9d700) at pthread_create.c:463 #11 0x00007fffebf3288f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 7 (Thread 0x7fffd57a7700 (LWP 1942)): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007ffff2fd3e4c in g_cond_wait () from /opt/Ardour-6.0.pre1.120-dbg/lib/libglib-2.0.so.0 #2 0x00007ffff693301c in ARDOUR::AudioEngine::do_reset_backend (this=0x55555712d860) at ../libs/ardour/audioengine.cc:644 #3 0x00007ffff693ff5b in boost::_mfi::mf0<void, ARDOUR::AudioEngine>::operator() (this=0x55555712b290, p=0x55555712d860) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/mem_fn_template.hpp:49 #4 0x00007ffff693f98a in boost::_bi::list1<boost::_bi::value<ARDOUR::AudioEngine> >::operator()<boost::_mfi::mf0<void, ARDOUR::AudioEngine>, boost::_bi::list0> ( this=0x55555712b2a0, f=..., a=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind.hpp:259 #5 0x00007ffff693f0c7 in boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::AudioEngine>, boost::_bi::list1<boost::_bi::value<ARDOUR::AudioEngine> > >::operator() (this=0x55555712b290) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind.hpp:1294 #6 0x00007ffff693e8c6 in sigc::adaptor_functor<boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::AudioEngine>, boost::_bi::list1<boost::_bi::value<ARDOUR::AudioEngine> > > >::operator() (this=0x55555712b290) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:256 #7 0x00007ffff693da84 in sigc::internal::slot_call0<boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::AudioEngine>, boost::_bi::list1<boost::_bi::value<ARDOUR::AudioEngine> > >, void>::call_it (rep=0x55555712b260) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/functors/slot.h:103 #8 0x00007ffff351cc4d in ?? () from /opt/Ardour-6.0.pre1.120-dbg/lib/libglibmm-2.4.so.1 #9 0x00007ffff2fb21e5 in ?? () from /opt/Ardour-6.0.pre1.120-dbg/lib/libglib-2.0.so.0 #10 0x00007fffeecd56db in start_thread (arg=0x7fffd57a7700) at pthread_create.c:463 #11 0x00007fffebf3288f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 5 (Thread 0x7fffe50db700 (LWP 1940)): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007ffff2fd3e4c in g_cond_wait () from /opt/Ardour-6.0.pre1.120-dbg/lib/libglib-2.0.so.0 #2 0x00007ffff68e7010 in ARDOUR::Analyser::work () at ../libs/ardour/analyser.cc:93 #3 0x00007ffff68e6dfc in analyser_work () at ../libs/ardour/analyser.cc:58 #4 0x00005555563f4ecb in sigc::pointer_functor0<void>::operator() (this=0x555557131918) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/functors/ptr_fun.h:77 #5 0x00005555563f20c4 in sigc::adaptor_functor<sigc::pointer_functor0<void> >::operator() (this=0x555557131910) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:256 #6 0x00005555563ee085 in sigc::internal::slot_call0<sigc::pointer_functor0<void>, void>::call_it (rep=0x5555571318e0) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/functors/slot.h:103 ---Type <return> to continue, or q <return> to quit--- #7 0x00007ffff351cc4d in ?? () from /opt/Ardour-6.0.pre1.120-dbg/lib/libglibmm-2.4.so.1 #8 0x00007ffff2fb21e5 in ?? () from /opt/Ardour-6.0.pre1.120-dbg/lib/libglib-2.0.so.0 #9 0x00007fffeecd56db in start_thread (arg=0x7fffe50db700) at pthread_create.c:463 #10 0x00007fffebf3288f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 4 (Thread 0x7fffe58dc700 (LWP 1939)): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007ffff2fd3e4c in g_cond_wait () from /opt/Ardour-6.0.pre1.120-dbg/lib/libglib-2.0.so.0 #2 0x00007ffff707ed10 in peak_thread_work () at ../libs/ardour/source_factory.cc:74 #3 0x00005555563f4ecb in sigc::pointer_functor0<void>::operator() (this=0x555557142838) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/functors/ptr_fun.h:77 #4 0x00005555563f20c4 in sigc::adaptor_functor<sigc::pointer_functor0<void> >::operator() (this=0x555557142830) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:256 #5 0x00005555563ee085 in sigc::internal::slot_call0<sigc::pointer_functor0<void>, void>::call_it (rep=0x555557142800) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/functors/slot.h:103 #6 0x00007ffff351cc4d in ?? () from /opt/Ardour-6.0.pre1.120-dbg/lib/libglibmm-2.4.so.1 #7 0x00007ffff2fb21e5 in ?? () from /opt/Ardour-6.0.pre1.120-dbg/lib/libglib-2.0.so.0 #8 0x00007fffeecd56db in start_thread (arg=0x7fffe58dc700) at pthread_create.c:463 #9 0x00007fffebf3288f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 3 (Thread 0x7fffe60dd700 (LWP 1938)): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007ffff2fd3e4c in g_cond_wait () from /opt/Ardour-6.0.pre1.120-dbg/lib/libglib-2.0.so.0 #2 0x00007ffff707ed10 in peak_thread_work () at ../libs/ardour/source_factory.cc:74 #3 0x00005555563f4ecb in sigc::pointer_functor0<void>::operator() (this=0x5555570f73f8) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/functors/ptr_fun.h:77 #4 0x00005555563f20c4 in sigc::adaptor_functor<sigc::pointer_functor0<void> >::operator() (this=0x5555570f73f0) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:256 #5 0x00005555563ee085 in sigc::internal::slot_call0<sigc::pointer_functor0<void>, void>::call_it (rep=0x5555570f73c0) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/functors/slot.h:103 #6 0x00007ffff351cc4d in ?? () from /opt/Ardour-6.0.pre1.120-dbg/lib/libglibmm-2.4.so.1 #7 0x00007ffff2fb21e5 in ?? () from /opt/Ardour-6.0.pre1.120-dbg/lib/libglib-2.0.so.0 #8 0x00007fffeecd56db in start_thread (arg=0x7fffe60dd700) at pthread_create.c:463 #9 0x00007fffebf3288f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 2 (Thread 0x7fffe68de700 (LWP 1937)): #0 0x00007fffeecdfc60 in __GI___nanosleep (requested_time=0x7fffe68ddbf0, remaining=0x7fffe68ddc00) at ../sysdeps/unix/sysv/linux/nanosleep.c:28 #1 0x00007ffff2fb3a38 in g_usleep () from /opt/Ardour-6.0.pre1.120-dbg/lib/libglib-2.0.so.0 #2 0x000055555676cf47 in gui_event_loop (ptr=0x0) at ../gtk2_ardour/linux_vst_gui_support.cc:463 #3 0x00007fffeecd56db in start_thread (arg=0x7fffe68de700) at pthread_create.c:463 ---Type <return> to continue, or q <return> to quit--- #4 0x00007fffebf3288f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 1 (Thread 0x7ffff7fac900 (LWP 1933)): #0 0x00007ffff2f8b278 in g_logv () from /opt/Ardour-6.0.pre1.120-dbg/lib/libglib-2.0.so.0 #1 0x00007ffff2f8b3e2 in g_log () from /opt/Ardour-6.0.pre1.120-dbg/lib/libglib-2.0.so.0 #2 0x00007ffff3523bff in Glib::exception_handlers_invoke() () from /opt/Ardour-6.0.pre1.120-dbg/lib/libglibmm-2.4.so.1 #3 0x00007ffff352bc97 in Glib::SignalProxyNormal::slot0_void_callback(_GObject, void) () from /opt/Ardour-6.0.pre1.120-dbg/lib/libglibmm-2.4.so.1 #4 0x00007ffff3291945 in g_closure_invoke () from /opt/Ardour-6.0.pre1.120-dbg/lib/libgobject-2.0.so.0 #5 0x00007ffff32a301b in ?? () from /opt/Ardour-6.0.pre1.120-dbg/lib/libgobject-2.0.so.0 #6 0x00007ffff32acc30 in g_signal_emit_valist () from /opt/Ardour-6.0.pre1.120-dbg/lib/libgobject-2.0.so.0 #7 0x00007ffff32ad082 in g_signal_emit () from /opt/Ardour-6.0.pre1.120-dbg/lib/libgobject-2.0.so.0 #8 0x00007ffff24bd6fb in ?? () from /opt/Ardour-6.0.pre1.120-dbg/lib/libgtk-x11-2.0.so.0 #9 0x00007ffff24c4280 in gtk_combo_box_set_active () from /opt/Ardour-6.0.pre1.120-dbg/lib/libgtk-x11-2.0.so.0 #10 0x00005555566af188 in TransportMastersWidget::Row::build_port_list (this=0x55555a142980, type=...) at ../gtk2_ardour/transport_masters_dialog.cc:529 #11 0x00005555566ad1f0 in TransportMastersWidget::update_ports (this=0x555558bd2c40) at ../gtk2_ardour/transport_masters_dialog.cc:300 #12 0x00005555566bc5a5 in boost::_mfi::mf0<void, TransportMastersWidget>::operator() (this=0x7fffb8039528, p=0x555558bd2c40) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/mem_fn_template.hpp:49 #13 0x00005555566ba844 in boost::_bi::list1<boost::_bi::value<TransportMastersWidget> >::operator()<boost::_mfi::mf0<void, TransportMastersWidget>, boost::_bi::list0> (this=0x7fffb8039538, f=..., a=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind.hpp:259 #14 0x00005555566b85ab in boost::_bi::bind_t<void, boost::_mfi::mf0<void, TransportMastersWidget>, boost::_bi::list1<boost::_bi::value<TransportMastersWidget> > >::operator() (this=0x7fffb8039528) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind.hpp:1294 #15 0x00005555566b68e1 in boost::detail::function::void_function_obj_invoker0<boost::_bi::bind_t<void, boost::_mfi::mf0<void, TransportMastersWidget>, boost::_bi::list1<boost::_bi::value<TransportMastersWidget> > >, void>::invoke (function_obj_ptr=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:159 #16 0x0000555555b8a764 in boost::function0<void>::operator() (this=0x7fffb8039520) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:769 #17 0x0000555555bcb43a in boost::_bi::list0::operator()<boost::function<void ()>, boost::_bi::list0>(boost::_bi::type<void>, boost::function<void ()>&, boost::_bi::list0&, int) (this=0x7fffb8039540, f=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind.hpp:198 #18 0x0000555555bc2c37 in boost::_bi::bind_t<boost::_bi::unspecified, boost::function<void ()>, boost::_bi::list0>::operator()() (this=0x7fffb8039520) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind.hpp:1294 #19 0x0000555555bbb904 in boost::detail::function::void_function_obj_invoker0<boost::_bi::bind_t<boost::_bi::unspecified, boost::function<void ()>, boost::_bi::list0>, void>::invoke(boost::detail::function::function_buffer&) (function_obj_ptr=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:159 #20 0x0000555555b8a764 in boost::function0<void>::operator() (this=0x7fff9e600398) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:769 #21 0x00007ffff459b757 in Gtkmm2ext::UI::do_request (this=0x55555754b480, req=0x7fff9e600388) at ../libs/gtkmm2ext/gtk_ui.cc:477 #22 0x00007ffff45a00e5 in AbstractUI<Gtkmm2ext::UIRequest>::handle_ui_requests (this=0x55555754b480) at ../libs/pbd/pbd/abstract_ui.cc:267 #23 0x00007ffff41bba01 in BaseUI::request_handler (this=0x55555754b480, ioc=Glib::IO_IN) at ../libs/pbd/base_ui.cc:149 #24 0x00007ffff41bf578 in sigc::bound_mem_functor1<bool, BaseUI, Glib::IOCondition>::operator() (this=0x555557528838, _A_a1=@0x7fffffff99d4: Glib::IO_IN) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/functors/mem_fun.h:1856 #25 0x00007ffff41bf0c5 in sigc::adaptor_functor<sigc::bound_mem_functor1<bool, BaseUI, Glib::IOCondition> >::operator()<Glib::IOCondition const&> (this=0x555557528830, ---Type <return> to continue, or q <return> to quit--- _A_arg1=@0x7fffffff99d4: Glib::IO_IN) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:89 #26 0x00007ffff41beaaa in sigc::internal::slot_call1<sigc::bound_mem_functor1<bool, BaseUI, Glib::IOCondition>, bool, Glib::IOCondition>::call_it (rep=0x555557528800, a_1=@0x7fffffff99d4: Glib::IO_IN) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/functors/slot.h:137 #27 0x00007ffff41d1814 in sigc::slot1<bool, Glib::IOCondition>::operator() (this=0x55555754b518, _A_a1=@0x7fffffff99d4: Glib::IO_IN) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/functors/slot.h:515 #28 0x00007ffff41d14f3 in cross_thread_channel_call_receive_slot (condition=G_IO_IN, data=0x55555754b508) at ../libs/pbd/crossthread.cc:52 #29 0x00007ffff2f82a2a in g_main_context_dispatch () from /opt/Ardour-6.0.pre1.120-dbg/lib/libglib-2.0.so.0 #30 0x00007ffff2f82dd0 in ?? () from /opt/Ardour-6.0.pre1.120-dbg/lib/libglib-2.0.so.0 #31 0x00007ffff2f82e7c in g_main_context_iteration () from /opt/Ardour-6.0.pre1.120-dbg/lib/libglib-2.0.so.0 #32 0x00007ffff2575601 in gtk_main_iteration () from /opt/Ardour-6.0.pre1.120-dbg/lib/libgtk-x11-2.0.so.0 #33 0x0000555555ba219d in ARDOUR_UI::gui_idle_handler (this=0x55555754b480) at ../gtk2_ardour/ardour_ui.cc:2805 #34 0x0000555555bd3533 in boost::_mfi::mf0<void, ARDOUR_UI>::operator() (this=0x555561ad2d58, p=0x55555754b480) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/mem_fn_template.hpp:49 #35 0x0000555555bcc61e in boost::_bi::list1<boost::_bi::value<ARDOUR_UI> >::operator()<boost::_mfi::mf0<void, ARDOUR_UI>, boost::_bi::list0> (this=0x555561ad2d68, f=..., a=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind.hpp:259 #36 0x0000555555bc3dc3 in boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR_UI>, boost::_bi::list1<boost::_bi::value<ARDOUR_UI> > >::operator() ( this=0x555561ad2d58) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind.hpp:1294 #37 0x0000555555bbd77e in boost::detail::function::void_function_obj_invoker0<boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR_UI>, boost::_bi::list1<boost::_bi::value<ARDOUR_UI> > >, void>::invoke (function_obj_ptr=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:159 #38 0x0000555555b8a764 in boost::function0<void>::operator() (this=0x555561ad2d50) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:769 #39 0x0000555555bcb43a in boost::_bi::list0::operator()<boost::function<void ()>, boost::_bi::list0>(boost::_bi::type<void>, boost::function<void ()>&, boost::_bi::list0&, int) (this=0x555561ad2d70, f=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind.hpp:198 #40 0x0000555555bc2c37 in boost::_bi::bind_t<boost::_bi::unspecified, boost::function<void ()>, boost::_bi::list0>::operator()() (this=0x555561ad2d50) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind.hpp:1294 #41 0x0000555555bbb904 in boost::detail::function::void_function_obj_invoker0<boost::_bi::bind_t<boost::_bi::unspecified, boost::function<void ()>, boost::_bi::list0>, void>::invoke(boost::detail::function::function_buffer&) (function_obj_ptr=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:159 #42 0x0000555555b8a764 in boost::function0<void>::operator() (this=0x7fffffff9f50) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:769 #43 0x00007ffff459ed12 in AbstractUI<Gtkmm2ext::UIRequest>::call_slot(PBD::EventLoop::InvalidationRecord, boost::function<void ()> const&) (this=0x55555754b480, invalidation=0x0, f=...) at ../libs/pbd/pbd/abstract_ui.cc:434 #44 0x0000555555ba4938 in PBD::Signal0<void, PBD::OptionalLastValue<void> >::compositor(boost::function<void ()>, PBD::EventLoop, PBD::EventLoop::InvalidationRecord) (f=..., event_loop=0x55555754b480, ir=0x0) at libs/pbd/pbd/signals_generated.h:219 #45 0x0000555555bcb69e in boost::_bi::list3<boost::_bi::value<boost::function<void ()> >, boost::_bi::value<PBD::EventLoop>, boost::_bi::value<PBD::EventLoop::InvalidationRecord> >::operator()<void ()(boost::function<void ()>, PBD::EventLoop, PBD::EventLoop::InvalidationRecord), boost::_bi::list0>(boost::_bi::type<void>, void (&)(boost::function<void ()>, PBD::EventLoop, PBD::EventLoop::InvalidationRecord), boost::_bi::list0&, int) (this=0x55556203da18, f=@0x55556203da10: 0x555555ba48ab <PBD::Signal0<void, PBD::OptionalLastValue<void> >::compositor(boost::function<void ()>, PBD::EventLoop, PBD::EventLoop::InvalidationRecord)>, a=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind.hpp:398 #46 0x0000555555bc2d8f in boost::_bi::bind_t<void, void ()(boost::function<void ()>, PBD::EventLoop, PBD::EventLoop::InvalidationRecord), boost::_bi::list3<boost::_bi::value<boost::function<void ()> >, boost::_bi::value<PBD::EventLoop>, boost::_bi::value<PBD::EventLoop::InvalidationRecord> > >::operator()() (this=0x55556203da10) ---Type <return> to continue, or q <return> to quit--- at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind.hpp:1294 #47 0x0000555555bbba8a in boost::detail::function::void_function_obj_invoker0<boost::_bi::bind_t<void, void ()(boost::function<void ()>, PBD::EventLoop, PBD::EventLoop::InvalidationRecord), boost::_bi::list3<boost::_bi::value<boost::function<void ()> >, boost::_bi::value<PBD::EventLoop>, boost::_bi::value<PBD::EventLoop::InvalidationRecord> > >, void>::invoke(boost::detail::function::function_buffer&) (function_obj_ptr=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:159 #48 0x0000555555b8a764 in boost::function0<void>::operator() (this=0x55556209bb20) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:769 #49 0x0000555555b8a404 in PBD::Signal0<void, PBD::OptionalLastValue<void> >::operator() (this=0x55555701ad60 <ARDOUR::GUIIdle>) at libs/pbd/pbd/signals_generated.h:328 #50 0x00007ffff6f61460 in ARDOUR::Session::add_routes_inner (this=0x5555585b1800, new_routes=std::__cxx11::list = {...}, input_auto_connect=true, output_auto_connect=true, order=4294967295) at ../libs/ardour/session.cc:3269 #51 0x00007ffff6f5fbde in ARDOUR::Session::add_routes (this=0x5555585b1800, new_routes=std::__cxx11::list = {...}, input_auto_connect=true, output_auto_connect=true, save=false, order=4294967295) at ../libs/ardour/session.cc:3130 #52 0x00007ffff6f5cd47 in ARDOUR::Session::new_audio_track (this=0x5555585b1800, input_channels=2, output_channels=2, route_group=0x0, how_many=0, name_template="", order=4294967295, mode=ARDOUR::Normal) at ../libs/ardour/session.cc:2776 #53 0x0000555555db0386 in Editor::finish_bringing_in_material (this=0x555557c37010, region=..., in_chans=2, out_chans=2, pos=@0x7fffffffbe58: 0, mode=Editing::ImportAsTrack, existing_track=..., new_track_name="21 GTR Ash 335 Heavy L", instrument=...) at ../gtk2_ardour/editor_audio_import.cc:1019 #54 0x0000555555dafb21 in Editor::add_sources (this=0x555557c37010, paths=std::vector of length 1, capacity 1 = {...}, sources=std::vector of length 2, capacity 2 = {...}, pos=@0x7fffffffbe58: 0, disposition=Editing::ImportDistinctFiles, mode=Editing::ImportAsTrack, target_regions=1, target_tracks=-1, track=..., instrument=...) at ../gtk2_ardour/editor_audio_import.cc:946 #55 0x0000555555dae3f5 in Editor::embed_sndfiles (this=0x555557c37010, paths=std::vector of length 1, capacity 1 = {...}, multifile=true, check_sample_rate=@0x7fffffffbcff: true, disposition=Editing::ImportDistinctFiles, mode=Editing::ImportAsTrack, pos=@0x7fffffffbe58: 0, target_regions=1, target_tracks=-1, track=..., instrument=...) at ../gtk2_ardour/editor_audio_import.cc:735 #56 0x0000555555dacd6d in Editor::do_embed (this=0x555557c37010, paths=std::vector of length 74, capacity 74 = {...}, import_as=Editing::ImportDistinctFiles, mode=Editing::ImportAsTrack, pos=@0x7fffffffbe58: 0, instrument=...) at ../gtk2_ardour/editor_audio_import.cc:488 #57 0x00005555565dea8a in SoundFileOmega::do_something (this=0x55555ac51370, action=-5) at ../gtk2_ardour/sfdb_ui.cc:2106 #58 0x00005555565e67f4 in sigc::bound_mem_functor1<void, SoundFileBrowser, int>::operator() (this=0x55555ace2240, _A_a1=@0x7fffffffbf5c: -5) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/functors/mem_fun.h:1856 #59 0x00005555565e5c8e in sigc::adaptor_functor<sigc::bound_mem_functor1<void, SoundFileBrowser, int> >::operator()<Gtk::ResponseType&> (this=0x55555ace2238, _A_arg1=@0x55555ace2260: Gtk::RESPONSE_OK) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:89 #60 0x00005555565e4f3a in sigc::bind_functor<-1, sigc::bound_mem_functor1<void, SoundFileBrowser, int>, Gtk::ResponseType, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::operator() (this=0x55555ace2230) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/adaptors/bind.h:1123 #61 0x00005555565e3b6d in sigc::internal::slot_call0<sigc::bind_functor<-1, sigc::bound_mem_functor1<void, SoundFileBrowser, int>, Gtk::ResponseType, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>, void>::call_it (rep=0x55555ace2200) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/functors/slot.h:103 #62 0x00007ffff352bc88 in Glib::SignalProxyNormal::slot0_void_callback(_GObject, void*) () from /opt/Ardour-6.0.pre1.120-dbg/lib/libglibmm-2.4.so.1 #63 0x00007ffff3291945 in g_closure_invoke () from /opt/Ardour-6.0.pre1.120-dbg/lib/libgobject-2.0.so.0 #64 0x00007ffff32a301b in ?? () from /opt/Ardour-6.0.pre1.120-dbg/lib/libgobject-2.0.so.0 #65 0x00007ffff32acc30 in g_signal_emit_valist () from /opt/Ardour-6.0.pre1.120-dbg/lib/libgobject-2.0.so.0 #66 0x00007ffff32ad082 in g_signal_emit () from /opt/Ardour-6.0.pre1.120-dbg/lib/libgobject-2.0.so.0 #67 0x00007ffff2490d82 in ?? () from /opt/Ardour-6.0.pre1.120-dbg/lib/libgtk-x11-2.0.so.0 ---Type <return> to continue, or q <return> to quit--- #68 0x00007ffff3291b74 in ?? () from /opt/Ardour-6.0.pre1.120-dbg/lib/libgobject-2.0.so.0 #69 0x00007ffff32ac904 in g_signal_emit_valist () from /opt/Ardour-6.0.pre1.120-dbg/lib/libgobject-2.0.so.0 #70 0x00007ffff32ad082 in g_signal_emit () from /opt/Ardour-6.0.pre1.120-dbg/lib/libgobject-2.0.so.0 #71 0x00007ffff248ef92 in gtk_button_released () from /opt/Ardour-6.0.pre1.120-dbg/lib/libgtk-x11-2.0.so.0 #72 0x00007ffff248f059 in ?? () from /opt/Ardour-6.0.pre1.120-dbg/lib/libgtk-x11-2.0.so.0 #73 0x00007ffff2577cac in ?? () from /opt/Ardour-6.0.pre1.120-dbg/lib/libgtk-x11-2.0.so.0 #74 0x00007ffff3291945 in g_closure_invoke () from /opt/Ardour-6.0.pre1.120-dbg/lib/libgobject-2.0.so.0 #75 0x00007ffff32a35a0 in ?? () from /opt/Ardour-6.0.pre1.120-dbg/lib/libgobject-2.0.so.0 #76 0x00007ffff32ac69b in g_signal_emit_valist () from /opt/Ardour-6.0.pre1.120-dbg/lib/libgobject-2.0.so.0 #77 0x00007ffff32ad082 in g_signal_emit () from /opt/Ardour-6.0.pre1.120-dbg/lib/libgobject-2.0.so.0 #78 0x00007ffff26fc64c in ?? () from /opt/Ardour-6.0.pre1.120-dbg/lib/libgtk-x11-2.0.so.0 #79 0x00007ffff257629d in gtk_propagate_event () from /opt/Ardour-6.0.pre1.120-dbg/lib/libgtk-x11-2.0.so.0 #80 0x00007ffff2576723 in gtk_main_do_event () from /opt/Ardour-6.0.pre1.120-dbg/lib/libgtk-x11-2.0.so.0 #81 0x00007ffff2192b5c in ?? () from /opt/Ardour-6.0.pre1.120-dbg/lib/libgdk-x11-2.0.so.0 #82 0x00007ffff2f82b67 in g_main_context_dispatch () from /opt/Ardour-6.0.pre1.120-dbg/lib/libglib-2.0.so.0 #83 0x00007ffff2f82dd0 in ?? () from /opt/Ardour-6.0.pre1.120-dbg/lib/libglib-2.0.so.0 #84 0x00007ffff2f830f2 in g_main_loop_run () from /opt/Ardour-6.0.pre1.120-dbg/lib/libglib-2.0.so.0 #85 0x00007ffff25753e7 in gtk_main () from /opt/Ardour-6.0.pre1.120-dbg/lib/libgtk-x11-2.0.so.0 #86 0x00007ffff459acd8 in Gtkmm2ext::UI::run (this=0x55555754b480, old_receiver=...) at ../libs/gtkmm2ext/gtk_ui.cc:290 #87 0x00005555561348df in main (argc=1, argv=0x7fffffffd248) at ../gtk2_ardour/main.cc:435 (gdb) Ardour gdb output with threads (72,653 bytes)

johmue-eo 2020-04-05 19:55 developer ~0021193	This last backtrace is the same that I also observed one time. Jack crashes with an exception and Ardour then becomes irresponsive. However I was not able to reproduce it. Just this one time. Anyone with ideas how to debug this?

johmue-eo 2020-04-05 20:20 developer ~0021194	No I also observed the message. `Unknown source port in attempted (dis)connection src_name [] dst_name []` similarly to the back trace in `Ardour gdb output` from 0007975:0021164 A good way to reproduce these kinds of crashes is to import a bunch (like 100) audio files at once.

x42 2020-04-05 20:34 administrator ~0021195	> NOTE: Using the ALSA system instead of Jack, the system behaves normal. One explanation could be that jackd is running out of ports. Assuming you import mono files, every track has 1 input, 2 outputs. That can quickly exceed jack's default of (128, or 256 ports). Try starting jackd with: `jackd --port-max 1024 -d alsa -d ...`

johmue-eo 2020-04-05 20:48 developer ~0021196	Unlikely that jack is running out of ports. Often it happens already after the first handful of imports. Maybe a LUA script that keeps importing and then removing the imported track forever?

johmue-eo 2020-04-05 21:00 developer ~0021197	Seems to be reliably reproducible by bulk importing audio sample files.

serdeman 2020-04-09 22:54 reporter ~0021276	Just tried build Pre1.221. Same issue. Importing stopped around track 21. Please find the attached gdb file for your review. Ardour 6Pre1.221 gdb output (86,297 bytes) steve@steve-comp:/opt/Ardour-6.0.pre1.221-dbg/bin$ ./ardour6 --gdb GNU gdb (Ubuntu 8.1-0ubuntu3.2) 8.1.0.20180409-git Copyright (C) 2018 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "x86_64-linux-gnu". Type "show configuration" for configuration details. For bug reporting instructions, please see: <http://www.gnu.org/software/gdb/bugs/>. Find the GDB manual and other documentation resources online at: <http://www.gnu.org/software/gdb/documentation/>. For help, type "help". Type "apropos word" to search for commands related to "word"... Reading symbols from /opt/Ardour-6.0.pre1.221-dbg/bin/ardour-6.0.pre1.221...done. (gdb) run Starting program: /opt/Ardour-6.0.pre1.221-dbg/bin/ardour-6.0.pre1.221 [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". bind txt domain [gtk2_ardour6] to /opt/Ardour-6.0.pre1.221-dbg/share/locale Ardour6.0.pre1.221 (built using 6.0-pre1-221-g70f13a3ff3 and GCC version 6.3.0 20170516) Ardour: [INFO]: Your system is configured to limit Ardour to 4096 open files Ardour: [INFO]: Loading system configuration file /opt/Ardour-6.0.pre1.221-dbg/etc/system_config Ardour: [INFO]: Loading user configuration file /home/steve/.config/ardour6/config [New Thread 0x7fffe68d4700 (LWP 6947)] Ardour: [INFO]: CPU vendor: GenuineIntel Ardour: [INFO]: AVX-capable processor Ardour: [INFO]: CPU brand: Intel(R) Core(TM) i3-3217U CPU @ 1.80GHz Ardour: [INFO]: Using SSE optimized routines [New Thread 0x7fffe60d3700 (LWP 6948)] [New Thread 0x7fffe58d2700 (LWP 6949)] [New Thread 0x7fffe50d1700 (LWP 6950)] Ardour: [INFO]: Loading plugin meta data file /opt/Ardour-6.0.pre1.221-dbg/share/plugin_metadata/plugin_tags [New Thread 0x7fffd5765700 (LWP 6951)] [Thread 0x7fffd5765700 (LWP 6951) exited] [New Thread 0x7fffd5765700 (LWP 6952)] [New Thread 0x7fffcfb74700 (LWP 6953)] * WEAK-JACK: initializing * WEAK-JACK: OK. (0) [New Thread 0x7fffccca0700 (LWP 6954)] Cannot xinstall SIGPIPE error handler Ardour: [INFO]: Loading default ui configuration file /opt/Ardour-6.0.pre1.221-dbg/etc/default_ui_config Ardour: [INFO]: Loading user ui configuration file /home/steve/.config/ardour6/ui_config Ardour: [INFO]: Loading 449 MIDI patches from /opt/Ardour-6.0.pre1.221-dbg/share/patchfiles Color shuttle bg not found Color play head not found Ardour: [INFO]: Loading color file /opt/Ardour-6.0.pre1.221-dbg/share/themes/dark-ardour.colors Ardour: [INFO]: Loading ui configuration file /opt/Ardour-6.0.pre1.221-dbg/etc/clearlooks.rc Ardour: [INFO]: Loading bindings from /opt/Ardour-6.0.pre1.221-dbg/etc/ardour.keys Loading ui configuration file /opt/Ardour-6.0.pre1.221-dbg/etc/clearlooks.rc [New Thread 0x7fffe40a2800 (LWP 6955)] [New Thread 0x7fffbffff700 (LWP 6956)] [Thread 0x7fffbffff700 (LWP 6956) exited] [New Thread 0x7fffbffff700 (LWP 6957)] [New Thread 0x7fffbedcc700 (LWP 6958)] [New Thread 0x7fffbe5cb700 (LWP 6959)] [New Thread 0x7fffbddca700 (LWP 6960)] [New Thread 0x7fffbd5c9700 (LWP 6961)] pingback: No Error [Thread 0x7fffe40a2800 (LWP 6955) exited] Found nothing along /home/steve/.config/ardour6/templates:/opt/Ardour-6.0.pre1.221-dbg/share/templates [Thread 0x7fffbd5c9700 (LWP 6961) exited] [Thread 0x7fffbedcc700 (LWP 6958) exited] [Thread 0x7fffbddca700 (LWP 6960) exited] [New Thread 0x7fffbddca700 (LWP 6962)] [Thread 0x7fffbe5cb700 (LWP 6959) exited] [Thread 0x7fffccca0700 (LWP 6954) exited] [New Thread 0x7fffbe5cb700 (LWP 6963)] [New Thread 0x7fffbd5c9700 (LWP 6964)] [Thread 0x7fffbd5c9700 (LWP 6964) exited] [Thread 0x7fffbddca700 (LWP 6962) exited] [New Thread 0x7fffbddca700 (LWP 6965)] [Thread 0x7fffbe5cb700 (LWP 6963) exited] [New Thread 0x7fffbe5cb700 (LWP 6966)] [Thread 0x7fffbe5cb700 (LWP 6966) exited] [Thread 0x7fffbddca700 (LWP 6965) exited] [New Thread 0x7fffbddca700 (LWP 6968)] [New Thread 0x7fffbe5cb700 (LWP 6969)] [Thread 0x7fffbddca700 (LWP 6968) exited] [New Thread 0x7fffbc958700 (LWP 6970)] Cannot connect to server socket err = Connection refused Cannot connect to server request channel jack server is not running or cannot be started JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock [Thread 0x7fffbc958700 (LWP 6970) exited] [New Thread 0x7fffbc958700 (LWP 6971)] Cannot connect to server socket err = Connection refused Cannot connect to server request channel jack server is not running or cannot be started [Thread 0x7fffbc958700 (LWP 6971) exited] JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock [New Thread 0x7fffbc958700 (LWP 6972)] Cannot connect to server socket err = Connection refused Cannot connect to server request channel jack server is not running or cannot be started [Thread 0x7fffbc958700 (LWP 6972) exited] JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock [Thread 0x7fffbe5cb700 (LWP 6969) exited] JACK command line will be: /usr/bin/jackd -t 200 -p 2048 -R -T -d alsa -n 3 -r 44100 -p 4096 -d hw:USB,0 [New Thread 0x7fffbc958700 (LWP 6976)] Cannot connect to server socket err = Connection refused Cannot connect to server request channel jackdmp 1.9.12 Copyright 2001-2005 Paul Davis and others. Copyright 2004-2016 Grame. Copyright 2016-2017 Filipe Coelho. jackdmp comes with ABSOLUTELY NO WARRANTY This is free software, and you are welcome to redistribute it under certain conditions; see the file COPYING for details no message buffer overruns no message buffer overruns no message buffer overruns JACK server starting in realtime mode with priority 10 self-connect-mode is "Don't restrict self connect requests" audio_reservation_init Acquire audio card Audio1 creating alsa driver ... hw:USB,0\|hw:USB,0\|4096\|3\|44100\|0\|0\|nomon\|swmeter\|-\|32bit configuring for 44100Hz, period = 4096 frames (92.9 ms), buffer = 3 periods ALSA: final selected sample format for capture: 32bit integer little-endian ALSA: use 3 periods for capture ALSA: final selected sample format for playback: 32bit integer little-endian ALSA: use 3 periods for playback [New Thread 0x7fffbc8d7700 (LWP 6985)] [New Thread 0x7fffbc568700 (LWP 6986)] Scanning folders for bundled LV2s: /opt/Ardour-6.0.pre1.221-dbg/lib/LV2 error: /usr/lib/lv2/lsp-plugins.lv2/spectrum_analyzer_x1.ttl:278:2: missing ';' or '.' error: /usr/lib/lv2/lsp-plugins.lv2/spectrum_analyzer_x1.ttl:278:2: expected `]', not `l' lilv_world_load_file(): error: Error loading file `file:///usr/lib/lv2/lsp-plugins.lv2/spectrum_analyzer_x1.ttl' [New Thread 0x7fffbe5cb700 (LWP 6987)] [New Thread 0x7fffbddca700 (LWP 6988)] [New Thread 0x7fffbd5c9700 (LWP 6989)] [New Thread 0x7fffbedcc700 (LWP 6990)] [Thread 0x7fffbd5c9700 (LWP 6989) exited] [Thread 0x7fffbddca700 (LWP 6988) exited] [Thread 0x7fffbedcc700 (LWP 6990) exited] [New Thread 0x7fffbedcc700 (LWP 6992)] [Thread 0x7fffbedcc700 (LWP 6992) exited] [New Thread 0x7fffbedcc700 (LWP 6994)] [Thread 0x7fffbedcc700 (LWP 6994) exited] Set cursor set to default loading from /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/Test Two with gdb as Test Two with gdb templ is_new 1 bp 2 [New Thread 0x7fff9f003d80 (LWP 6995)] [New Thread 0x7fff9efe9d80 (LWP 6996)] [New Thread 0x7fff9efcfd80 (LWP 6997)] [New Thread 0x7fff9efb6700 (LWP 6998)] [New Thread 0x7fff9ef35700 (LWP 6999)] [New Thread 0x7fff9eeb4700 (LWP 7000)] [New Thread 0x7fff9e58e800 (LWP 7001)] [New Thread 0x7fffbedcc700 (LWP 7002)] [New Thread 0x7fffbd5c9700 (LWP 7003)] actually writing state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/Test Two with gdb/Test Two with gdb.tmp renaming state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/Test Two with gdb/Test Two with gdb.ardour saved state in 109.4 ms JackGraphManager::Connect already connected port_src = 9 port_dst = 3 JackGraphManager::Connect already connected port_src = 10 port_dst = 4 Unknown source port in attempted (dis)connection src_name [system:midi_capture_63ef5f90] dst_name [ardour:FaderPort2 Recv] Unknown destination port in attempted (dis)connection src_name [ardour:FaderPort2 Send] dst_name [system:midi_playback_63ef5f90] JackGraphManager::Connect already connected port_src = 13 port_dst = 15 JackGraphManager::Connect already connected port_src = 14 port_dst = 16 JackGraphManager::Connect already connected port_src = 17 port_dst = 3 JackGraphManager::Connect already connected port_src = 18 port_dst = 4 JackGraphManager::Connect already connected port_src = 28 port_dst = 15 JackGraphManager::Connect already connected port_src = 29 port_dst = 16 [New Thread 0x7fffbddca700 (LWP 7004)] [New Thread 0x7fff9c960700 (LWP 7005)] actually writing state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/Test Two with gdb/Test Two with gdb.tmp renaming state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/Test Two with gdb/Test Two with gdb.ardour saved state in 13.9 ms [New Thread 0x7fff77fff700 (LWP 7006)] locate took 632 usecs for 2 tracks = 316 per track actually writing state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/Test Two with gdb/Test Two with gdb.tmp renaming state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/Test Two with gdb/Test Two with gdb.ardour saved state in 13.5 ms [Thread 0x7fffbe5cb700 (LWP 6987) exited] [New Thread 0x7fffbe5cb700 (LWP 7010)] [New Thread 0x7fff773fe700 (LWP 7011)] [New Thread 0x7fff76bfd700 (LWP 7012)] [Thread 0x7fffbe5cb700 (LWP 7010) exited] [Thread 0x7fff76bfd700 (LWP 7012) exited] [New Thread 0x7fff76bfd700 (LWP 7013)] [New Thread 0x7fffbe5cb700 (LWP 7014)] [Thread 0x7fff773fe700 (LWP 7011) exited] [Thread 0x7fff76bfd700 (LWP 7013) exited] [New Thread 0x7fff76bfd700 (LWP 7015)] [New Thread 0x7fff773fe700 (LWP 7016)] [New Thread 0x7fff763fc700 (LWP 7017)] [New Thread 0x7fff75bfb700 (LWP 7018)] [New Thread 0x7fff753fa700 (LWP 7019)] [Thread 0x7fffbe5cb700 (LWP 7014) exited] [Thread 0x7fff75bfb700 (LWP 7018) exited] [Thread 0x7fff773fe700 (LWP 7016) exited] [Thread 0x7fff76bfd700 (LWP 7015) exited] [Thread 0x7fff753fa700 (LWP 7019) exited] [New Thread 0x7fff753fa700 (LWP 7020)] [Thread 0x7fff763fc700 (LWP 7017) exited] actually writing state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/Test Two with gdb/Test Two with gdb.tmp renaming state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/Test Two with gdb/Test Two with gdb.ardour saved state in 21.9 ms actually writing state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/Test Two with gdb/Test Two with gdb.tmp renaming state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/Test Two with gdb/Test Two with gdb.ardour saved state in 15.4 ms [New Thread 0x7fff763fc700 (LWP 7023)] [New Thread 0x7fff76bfd700 (LWP 7024)] [New Thread 0x7fff773fe700 (LWP 7025)] actually writing state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/Test Two with gdb/Test Two with gdb.tmp renaming state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/Test Two with gdb/Test Two with gdb.ardour saved state in 36.4 ms actually writing state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/Test Two with gdb/Test Two with gdb.tmp renaming state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/Test Two with gdb/Test Two with gdb.ardour saved state in 25.5 ms [Thread 0x7fff753fa700 (LWP 7020) exited] actually writing state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/Test Two with gdb/Test Two with gdb.tmp renaming state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/Test Two with gdb/Test Two with gdb.ardour saved state in 25.5 ms actually writing state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/Test Two with gdb/Test Two with gdb.tmp renaming state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/Test Two with gdb/Test Two with gdb.ardour saved state in 37.4 ms actually writing state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/Test Two with gdb/Test Two with gdb.tmp renaming state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/Test Two with gdb/Test Two with gdb.ardour saved state in 39.9 ms actually writing state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/Test Two with gdb/Test Two with gdb.tmp renaming state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/Test Two with gdb/Test Two with gdb.ardour saved state in 46.2 ms actually writing state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/Test Two with gdb/Test Two with gdb.tmp renaming state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/Test Two with gdb/Test Two with gdb.ardour saved state in 50.1 ms actually writing state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/Test Two with gdb/Test Two with gdb.tmp renaming state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/Test Two with gdb/Test Two with gdb.ardour saved state in 48.4 ms actually writing state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/Test Two with gdb/Test Two with gdb.tmp renaming state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/Test Two with gdb/Test Two with gdb.ardour saved state in 68.9 ms actually writing state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/Test Two with gdb/Test Two with gdb.tmp renaming state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/Test Two with gdb/Test Two with gdb.ardour saved state in 48.9 ms actually writing state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/Test Two with gdb/Test Two with gdb.tmp renaming state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/Test Two with gdb/Test Two with gdb.ardour saved state in 56.1 ms actually writing state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/Test Two with gdb/Test Two with gdb.tmp renaming state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/Test Two with gdb/Test Two with gdb.ardour saved state in 61.0 ms actually writing state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/Test Two with gdb/Test Two with gdb.tmp renaming state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/Test Two with gdb/Test Two with gdb.ardour saved state in 73.5 ms actually writing state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/Test Two with gdb/Test Two with gdb.tmp renaming state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/Test Two with gdb/Test Two with gdb.ardour saved state in 57.6 ms actually writing state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/Test Two with gdb/Test Two with gdb.tmp renaming state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/Test Two with gdb/Test Two with gdb.ardour saved state in 82.4 ms actually writing state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/Test Two with gdb/Test Two with gdb.tmp renaming state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/Test Two with gdb/Test Two with gdb.ardour saved state in 72.8 ms actually writing state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/Test Two with gdb/Test Two with gdb.tmp renaming state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/Test Two with gdb/Test Two with gdb.ardour saved state in 82.4 ms actually writing state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/Test Two with gdb/Test Two with gdb.tmp renaming state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/Test Two with gdb/Test Two with gdb.ardour saved state in 83.6 ms actually writing state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/Test Two with gdb/Test Two with gdb.tmp renaming state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/Test Two with gdb/Test Two with gdb.ardour saved state in 102.2 ms actually writing state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/Test Two with gdb/Test Two with gdb.tmp renaming state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/Test Two with gdb/Test Two with gdb.ardour saved state in 82.1 ms actually writing state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/Test Two with gdb/Test Two with gdb.tmp renaming state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/Test Two with gdb/Test Two with gdb.ardour saved state in 92.9 ms actually writing state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/Test Two with gdb/Test Two with gdb.tmp renaming state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/Test Two with gdb/Test Two with gdb.ardour saved state in 66.1 ms actually writing state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/Test Two with gdb/Test Two with gdb.tmp renaming state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/Test Two with gdb/Test Two with gdb.ardour saved state in 102.8 ms actually writing state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/Test Two with gdb/Test Two with gdb.tmp renaming state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/Test Two with gdb/Test Two with gdb.ardour saved state in 103.9 ms actually writing state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/Test Two with gdb/Test Two with gdb.tmp renaming state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/Test Two with gdb/Test Two with gdb.ardour saved state in 95.7 ms actually writing state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/Test Two with gdb/Test Two with gdb.tmp renaming state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/Test Two with gdb/Test Two with gdb.ardour saved state in 73.9 ms actually writing state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/Test Two with gdb/Test Two with gdb.tmp renaming state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/Test Two with gdb/Test Two with gdb.ardour saved state in 86.0 ms actually writing state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/Test Two with gdb/Test Two with gdb.tmp renaming state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/Test Two with gdb/Test Two with gdb.ardour saved state in 87.4 ms actually writing state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/Test Two with gdb/Test Two with gdb.tmp renaming state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/Test Two with gdb/Test Two with gdb.ardour saved state in 117.4 ms actually writing state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/Test Two with gdb/Test Two with gdb.tmp renaming state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/Test Two with gdb/Test Two with gdb.ardour saved state in 82.3 ms actually writing state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/Test Two with gdb/Test Two with gdb.tmp renaming state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/Test Two with gdb/Test Two with gdb.ardour saved state in 120.0 ms actually writing state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/Test Two with gdb/Test Two with gdb.tmp renaming state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/Test Two with gdb/Test Two with gdb.ardour saved state in 107.3 ms actually writing state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/Test Two with gdb/Test Two with gdb.tmp renaming state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/Test Two with gdb/Test Two with gdb.ardour saved state in 107.0 ms actually writing state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/Test Two with gdb/Test Two with gdb.tmp renaming state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/Test Two with gdb/Test Two with gdb.ardour saved state in 92.8 ms actually writing state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/Test Two with gdb/Test Two with gdb.tmp renaming state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/Test Two with gdb/Test Two with gdb.ardour saved state in 97.3 ms actually writing state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/Test Two with gdb/Test Two with gdb.tmp renaming state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/Test Two with gdb/Test Two with gdb.ardour saved state in 96.2 ms actually writing state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/Test Two with gdb/Test Two with gdb.tmp renaming state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/Test Two with gdb/Test Two with gdb.ardour saved state in 110.5 ms actually writing state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/Test Two with gdb/Test Two with gdb.tmp renaming state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/Test Two with gdb/Test Two with gdb.ardour saved state in 94.7 ms actually writing state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/Test Two with gdb/Test Two with gdb.tmp renaming state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/Test Two with gdb/Test Two with gdb.ardour saved state in 147.2 ms actually writing state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/Test Two with gdb/Test Two with gdb.tmp renaming state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/Test Two with gdb/Test Two with gdb.ardour saved state in 132.3 ms actually writing state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/Test Two with gdb/Test Two with gdb.tmp renaming state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/Test Two with gdb/Test Two with gdb.ardour saved state in 125.3 ms actually writing state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/Test Two with gdb/Test Two with gdb.tmp renaming state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/Test Two with gdb/Test Two with gdb.ardour saved state in 117.9 ms actually writing state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/Test Two with gdb/Test Two with gdb.tmp renaming state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/Test Two with gdb/Test Two with gdb.ardour saved state in 138.5 ms actually writing state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/Test Two with gdb/Test Two with gdb.tmp renaming state to /media/steve/Erdeman/TMA Sing My Way/Sing My Way_Av6 B test/Test Two with gdb/Test Two with gdb.ardour saved state in 124.8 ms JackGraphManager::Disconnect not connected port_src = 25 port_dst = 6 Unknown request 646 Unknown request 65535 CheckSize error size = 1868853857 Size() = 8 CheckRead error Unknown request 1094349429 Unknown request 1869177973 Unknown request 791748640 Unknown request 1768191329 Unknown request 1970233199 Unknown request 3219572 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 1685217536 Unknown request 980579695 Unknown request 1953718605 Unknown request 1630499429 Unknown request 1869177973 Unknown request 544106847 Unknown request 49 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Unknown request 0 Cannot read socket fd = 14 err = Success Unknown error... terminate called after throwing an instance of 'Jack::JackTemporaryException' what(): JACK HALTED: JACK server has been closed ardour-6.0.pre1.221: /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/smart_ptr/shared_ptr.hpp:734: typename boost::detail::sp_member_access<T>::type boost::shared_ptr<T>::operator->() const [with T = ARDOUR::JackPort; typename boost::detail::sp_member_access<T>::type = ARDOUR::JackPort]: Assertion `px != 0' failed. Thread 1 "gui" received signal SIGABRT, Aborted. __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:51 51 ../sysdeps/unix/sysv/linux/raise.c: No such file or directory. (gdb) thread apply all bt Thread 61 (Thread 0x7fff773fe700 (LWP 7025)): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007ffff2fc9e4c in g_cond_wait () from /opt/Ardour-6.0.pre1.221-dbg/lib/libglib-2.0.so.0 #2 0x00007ffff793e483 in ArdourWaveView::WaveViewDrawRequestQueue::dequeue (this=0x55555c746758, block=true) at ../libs/waveview/wave_view_private.cc:299 #3 0x00007ffff793e7a0 in ArdourWaveView::WaveViewThreads::dequeue_draw_request () at ../libs/waveview/wave_view_private.cc:368 #4 0x00007ffff793eafe in ArdourWaveView::WaveViewDrawingThread::run (this=0x55555c731c30) at ../libs/waveview/wave_view_private.cc:450 #5 0x00007ffff794324a in sigc::bound_mem_functor0<void, ArdourWaveView::WaveViewDrawingThread>::operator() (this=0x55555c731d68) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/functors/mem_fun.h:1787 #6 0x00007ffff7942d74 in sigc::adaptor_functor<sigc::bound_mem_functor0<void, ArdourWaveView::WaveViewDrawingThread> >::operator() (this=0x55555c731d60) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:256 #7 0x00007ffff794276d in sigc::internal::slot_call0<sigc::bound_mem_functor0<void, ArdourWaveView::WaveViewDrawingThread>, void>::call_it (rep=0x55555c731d30) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/functors/slot.h:103 #8 0x00007ffff3512c4d in ?? () from /opt/Ardour-6.0.pre1.221-dbg/lib/libglibmm-2.4.so.1 #9 0x00007ffff2fa81e5 in ?? () from /opt/Ardour-6.0.pre1.221-dbg/lib/libglib-2.0.so.0 #10 0x00007fffeeccb6db in start_thread (arg=0x7fff773fe700) at pthread_create.c:463 #11 0x00007fffebf2888f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 60 (Thread 0x7fff76bfd700 (LWP 7024)): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007ffff2fc9e4c in g_cond_wait () from /opt/Ardour-6.0.pre1.221-dbg/lib/libglib-2.0.so.0 #2 0x00007ffff793e483 in ArdourWaveView::WaveViewDrawRequestQueue::dequeue (this=0x55555c746758, block=true) at ../libs/waveview/wave_view_private.cc:299 #3 0x00007ffff793e7a0 in ArdourWaveView::WaveViewThreads::dequeue_draw_request () at ../libs/waveview/wave_view_private.cc:368 #4 0x00007ffff793eafe in ArdourWaveView::WaveViewDrawingThread::run (this=0x55555c731c50) at ../libs/waveview/wave_view_private.cc:450 #5 0x00007ffff794324a in sigc::bound_mem_functor0<void, ArdourWaveView::WaveViewDrawingThread>::operator() (this=0x55555c731cc8) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/functors/mem_fun.h:1787 #6 0x00007ffff7942d74 in sigc::adaptor_functor<sigc::bound_mem_functor0<void, ArdourWaveView::WaveViewDrawingThread> >::operator() (this=0x55555c731cc0) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:256 #7 0x00007ffff794276d in sigc::internal::slot_call0<sigc::bound_mem_functor0<void, ArdourWaveView::WaveViewDrawingThread>, void>::call_it (rep=0x55555c731c90) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/functors/slot.h:103 #8 0x00007ffff3512c4d in ?? () from /opt/Ardour-6.0.pre1.221-dbg/lib/libglibmm-2.4.so.1 #9 0x00007ffff2fa81e5 in ?? () from /opt/Ardour-6.0.pre1.221-dbg/lib/libglib-2.0.so.0 #10 0x00007fffeeccb6db in start_thread (arg=0x7fff76bfd700) at pthread_create.c:463 #11 0x00007fffebf2888f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 59 (Thread 0x7fff763fc700 (LWP 7023)): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007ffff2fc9e4c in g_cond_wait () from /opt/Ardour-6.0.pre1.221-dbg/lib/libglib-2.0.so.0 #2 0x00007ffff793e483 in ArdourWaveView::WaveViewDrawRequestQueue::dequeue (this=0x55555c746758, block=true) at ../libs/waveview/wave_view_private.cc:299 #3 0x00007ffff793e7a0 in ArdourWaveView::WaveViewThreads::dequeue_draw_request () at ../libs/waveview/wave_view_private.cc:368 ---Type <return> to continue, or q <return> to quit--- #4 0x00007ffff793eafe in ArdourWaveView::WaveViewDrawingThread::run (this=0x55555c731b70) at ../libs/waveview/wave_view_private.cc:450 #5 0x00007ffff794324a in sigc::bound_mem_functor0<void, ArdourWaveView::WaveViewDrawingThread>::operator() (this=0x55555c731be8) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/functors/mem_fun.h:1787 #6 0x00007ffff7942d74 in sigc::adaptor_functor<sigc::bound_mem_functor0<void, ArdourWaveView::WaveViewDrawingThread> >::operator() (this=0x55555c731be0) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:256 #7 0x00007ffff794276d in sigc::internal::slot_call0<sigc::bound_mem_functor0<void, ArdourWaveView::WaveViewDrawingThread>, void>::call_it (rep=0x55555c731bb0) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/functors/slot.h:103 #8 0x00007ffff3512c4d in ?? () from /opt/Ardour-6.0.pre1.221-dbg/lib/libglibmm-2.4.so.1 #9 0x00007ffff2fa81e5 in ?? () from /opt/Ardour-6.0.pre1.221-dbg/lib/libglib-2.0.so.0 #10 0x00007fffeeccb6db in start_thread (arg=0x7fff763fc700) at pthread_create.c:463 #11 0x00007fffebf2888f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 47 (Thread 0x7fff77fff700 (LWP 7006)): #0 0x00007fffeecd5c60 in __GI___nanosleep (requested_time=0x7fff77ffebb0, remaining=0x7fff77ffebc0) at ../sysdeps/unix/sysv/linux/nanosleep.c:28 #1 0x00007ffff2fa9a38 in g_usleep () from /opt/Ardour-6.0.pre1.221-dbg/lib/libglib-2.0.so.0 #2 0x00007ffff6988d8c in ARDOUR::AutomationWatch::thread (this=0x555557b50bd0) at ../libs/ardour/automation_watch.cc:195 #3 0x00007ffff698e5cf in boost::_mfi::mf0<void, ARDOUR::AutomationWatch>::operator() (this=0x5555587f7860, p=0x555557b50bd0) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/mem_fn_template.hpp:49 #4 0x00007ffff698e214 in boost::_bi::list1<boost::_bi::value<ARDOUR::AutomationWatch> >::operator()<boost::_mfi::mf0<void, ARDOUR::AutomationWatch>, boost::_bi::list0> (this=0x5555587f7870, f=..., a=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind.hpp:259 #5 0x00007ffff698d935 in boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::AutomationWatch>, boost::_bi::list1<boost::_bi::value<ARDOUR::AutomationWatch> > >::operator() (this=0x5555587f7860) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind.hpp:1294 #6 0x00007ffff698d8b6 in sigc::adaptor_functor<boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::AutomationWatch>, boost::_bi::list1<boost::_bi::value<ARDOUR::AutomationWatch> > > >::operator() (this=0x5555587f7860) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:256 #7 0x00007ffff698d114 in sigc::internal::slot_call0<boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::AutomationWatch>, boost::_bi::list1<boost::_bi::value<ARDOUR::AutomationWatch> > >, void>::call_it (rep=0x5555587f7830) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/functors/slot.h:103 #8 0x00007ffff3512c4d in ?? () from /opt/Ardour-6.0.pre1.221-dbg/lib/libglibmm-2.4.so.1 #9 0x00007ffff2fa81e5 in ?? () from /opt/Ardour-6.0.pre1.221-dbg/lib/libglib-2.0.so.0 #10 0x00007fffeeccb6db in start_thread (arg=0x7fff77fff700) at pthread_create.c:463 #11 0x00007fffebf2888f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 46 (Thread 0x7fff9c960700 (LWP 7005)): #0 0x00007fffeecd19f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55555aeda254) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55555aeda200, cond=0x55555aeda228) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55555aeda228, mutex=0x55555aeda200) at pthread_cond_wait.c:655 #3 0x00007ffff6f7514d in ARDOUR::Session::auto_connect_thread_run (this=0x55555aed8400) at ../libs/ardour/session.cc:6998 #4 0x00007ffff6f74e54 in ARDOUR::Session::auto_connect_thread (arg=0x55555aed8400) at ../libs/ardour/session.cc:6946 #5 0x00007fffeeccb6db in start_thread (arg=0x7fff9c960700) at pthread_create.c:463 #6 0x00007fffebf2888f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 ---Type <return> to continue, or q <return> to quit--- Thread 45 (Thread 0x7fffbddca700 (LWP 7004)): #0 0x00007fffeecd19f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55555aeda1e0) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55555aeda190, cond=0x55555aeda1b8) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55555aeda1b8, mutex=0x55555aeda190) at pthread_cond_wait.c:655 #3 0x00007ffff6fed62d in ARDOUR::Session::emit_thread_run (this=0x55555aed8400) at ../libs/ardour/session_process.cc:1103 #4 0x00007ffff6fed5ca in ARDOUR::Session::emit_thread (arg=0x55555aed8400) at ../libs/ardour/session_process.cc:1092 #5 0x00007fffeeccb6db in start_thread (arg=0x7fffbddca700) at pthread_create.c:463 #6 0x00007fffebf2888f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 44 (Thread 0x7fffbd5c9700 (LWP 7003)): #0 0x00007fffebf1bbf9 in __GI___poll (fds=0x7fff84018ce0, nfds=2, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007ffff2f78d66 in ?? () from /opt/Ardour-6.0.pre1.221-dbg/lib/libglib-2.0.so.0 #2 0x00007ffff2f790f2 in g_main_loop_run () from /opt/Ardour-6.0.pre1.221-dbg/lib/libglib-2.0.so.0 #3 0x00007ffff41b1776 in BaseUI::main_thread (this=0x55555a97d138) at ../libs/pbd/base_ui.cc:98 #4 0x00007ffff41b5898 in sigc::bound_mem_functor0<void, BaseUI>::operator() (this=0x555557ab8038) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/functors/mem_fun.h:1787 #5 0x00007ffff41b54d8 in sigc::adaptor_functor<sigc::bound_mem_functor0<void, BaseUI> >::operator() (this=0x555557ab8030) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:256 #6 0x00007ffff41b4f19 in sigc::internal::slot_call0<sigc::bound_mem_functor0<void, BaseUI>, void>::call_it (rep=0x555557ab8000) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/functors/slot.h:103 #7 0x00007ffff3512c4d in ?? () from /opt/Ardour-6.0.pre1.221-dbg/lib/libglibmm-2.4.so.1 #8 0x00007ffff2fa81e5 in ?? () from /opt/Ardour-6.0.pre1.221-dbg/lib/libglib-2.0.so.0 #9 0x00007fffeeccb6db in start_thread (arg=0x7fffbd5c9700) at pthread_create.c:463 #10 0x00007fffebf2888f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 43 (Thread 0x7fffbedcc700 (LWP 7002)): #0 0x00007fffebf1bbf9 in __GI___poll (fds=0x7fff8017a7d0, nfds=4, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007ffff2f78d66 in ?? () from /opt/Ardour-6.0.pre1.221-dbg/lib/libglib-2.0.so.0 #2 0x00007ffff2f790f2 in g_main_loop_run () from /opt/Ardour-6.0.pre1.221-dbg/lib/libglib-2.0.so.0 #3 0x00007ffff41b1776 in BaseUI::main_thread (this=0x555559419fb0) at ../libs/pbd/base_ui.cc:98 #4 0x00007ffff41b5898 in sigc::bound_mem_functor0<void, BaseUI>::operator() (this=0x55555a97b5d8) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/functors/mem_fun.h:1787 #5 0x00007ffff41b54d8 in sigc::adaptor_functor<sigc::bound_mem_functor0<void, BaseUI> >::operator() (this=0x55555a97b5d0) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:256 #6 0x00007ffff41b4f19 in sigc::internal::slot_call0<sigc::bound_mem_functor0<void, BaseUI>, void>::call_it (rep=0x55555a97b5a0) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/functors/slot.h:103 #7 0x00007ffff3512c4d in ?? () from /opt/Ardour-6.0.pre1.221-dbg/lib/libglibmm-2.4.so.1 #8 0x00007ffff2fa81e5 in ?? () from /opt/Ardour-6.0.pre1.221-dbg/lib/libglib-2.0.so.0 #9 0x00007fffeeccb6db in start_thread (arg=0x7fffbedcc700) at pthread_create.c:463 #10 0x00007fffebf2888f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 ---Type <return> to continue, or q <return> to quit--- Thread 42 (Thread 0x7fff9e58e800 (LWP 7001)): #0 0x00007fffebf1bbf9 in __GI___poll (fds=0x7fff9e58d428, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007ffff41c75d8 in CrossThreadChannel::poll_for_request (this=0x55555afa6378) at ../libs/pbd/crossthread.posix.cc:102 #2 0x00007ffff41c7641 in CrossThreadChannel::receive (this=0x55555afa6378, msg=@0x7fff9e58d4ef: 0 '\000', wait=true) at ../libs/pbd/crossthread.posix.cc:123 #3 0x00007ffff699e8c6 in ARDOUR::Butler::thread_work (this=0x55555afa62e0) at ../libs/ardour/butler.cc:172 #4 0x00007ffff699e647 in ARDOUR::Butler::_thread_work (arg=0x55555afa62e0) at ../libs/ardour/butler.cc:153 #5 0x00007ffff41ea688 in fake_thread_start (arg=0x55555a287b20) at ../libs/pbd/pthread_utils.cc:107 #6 0x00007fffeeccb6db in start_thread (arg=0x7fff9e58e800) at pthread_create.c:463 #7 0x00007fffebf2888f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 41 (Thread 0x7fff9eeb4700 (LWP 7000)): #0 0x00007fffeecd46d6 in futex_abstimed_wait_cancelable (private=0, abstime=0x0, expected=0, futex_word=0x55555816b428) at ../sysdeps/unix/sysv/linux/futex-internal.h:205 #1 do_futex_wait (sem=sem@entry=0x55555816b428, abstime=0x0) at sem_waitcommon.c:111 #2 0x00007fffeecd47c8 in __new_sem_wait_slow (sem=0x55555816b428, abstime=0x0) at sem_waitcommon.c:181 #3 0x00007ffff6aba29e in PBD::Semaphore::wait (this=0x55555816b428) at ../libs/pbd/pbd/semutils.h:64 #4 0x00007ffff6ab6dca in ARDOUR::Graph::reached_terminal_node (this=0x55555816b350) at ../libs/ardour/graph.cc:301 #5 0x00007ffff6abeb57 in ARDOUR::GraphNode::finish (this=0x555559418a28, chain=1) at ../libs/ardour/graphnode.cc:73 #6 0x00007ffff6aba308 in ARDOUR::GraphNode::run (this=0x555559418a28, chain=1) at ../libs/ardour/ardour/graphnode.h:63 #7 0x00007ffff6ab7ba8 in ARDOUR::Graph::run_one (this=0x55555816b350) at ../libs/ardour/graph.cc:442 #8 0x00007ffff6ab7ef2 in ARDOUR::Graph::helper_thread (this=0x55555816b350) at ../libs/ardour/graph.cc:470 #9 0x00007ffff6abe48f in boost::_mfi::mf0<void, ARDOUR::Graph>::operator() (this=0x7fff9eeb3cf8, p=0x55555816b350) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/mem_fn_template.hpp:49 #10 0x00007ffff6abdc44 in boost::_bi::list1<boost::_bi::value<ARDOUR::Graph> >::operator()<boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list0> ( this=0x7fff9eeb3d08, f=..., a=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind.hpp:259 #11 0x00007ffff6abd0a1 in boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list1<boost::_bi::value<ARDOUR::Graph> > >::operator() ( this=0x7fff9eeb3cf8) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind.hpp:1294 #12 0x00007ffff6abc945 in boost::detail::function::void_function_obj_invoker0<boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list1<boost::_bi::value<ARDOUR::Graph> > >, void>::invoke (function_obj_ptr=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:159 #13 0x0000555555b893f4 in boost::function0<void>::operator() (this=0x7fff9eeb3cf0) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:769 #14 0x00007fffcf12d6db in ARDOUR::JACKAudioBackend::_start_process_thread (arg=0x5555581369f0) at ../libs/backends/jack/jack_audiobackend.cc:953 #15 0x00007fffeeccb6db in start_thread (arg=0x7fff9eeb4700) at pthread_create.c:463 #16 0x00007fffebf2888f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 40 (Thread 0x7fff9ef35700 (LWP 6999)): #0 0x00007fffeecd46d6 in futex_abstimed_wait_cancelable (private=0, abstime=0x0, expected=0, futex_word=0x55555816b400) at ../sysdeps/unix/sysv/linux/futex-internal.h:205 #1 do_futex_wait (sem=sem@entry=0x55555816b400, abstime=0x0) at sem_waitcommon.c:111 ---Type <return> to continue, or q <return> to quit--- #2 0x00007fffeecd47c8 in __new_sem_wait_slow (sem=0x55555816b400, abstime=0x0) at sem_waitcommon.c:181 #3 0x00007ffff6aba29e in PBD::Semaphore::wait (this=0x55555816b400) at ../libs/pbd/pbd/semutils.h:64 #4 0x00007ffff6ab7a3a in ARDOUR::Graph::run_one (this=0x55555816b350) at ../libs/ardour/graph.cc:426 #5 0x00007ffff6ab7ef2 in ARDOUR::Graph::helper_thread (this=0x55555816b350) at ../libs/ardour/graph.cc:470 #6 0x00007ffff6abe48f in boost::_mfi::mf0<void, ARDOUR::Graph>::operator() (this=0x7fff9ef34cf8, p=0x55555816b350) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/mem_fn_template.hpp:49 #7 0x00007ffff6abdc44 in boost::_bi::list1<boost::_bi::value<ARDOUR::Graph> >::operator()<boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list0> ( this=0x7fff9ef34d08, f=..., a=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind.hpp:259 #8 0x00007ffff6abd0a1 in boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list1<boost::_bi::value<ARDOUR::Graph> > >::operator() ( this=0x7fff9ef34cf8) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind.hpp:1294 #9 0x00007ffff6abc945 in boost::detail::function::void_function_obj_invoker0<boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list1<boost::_bi::value<ARDOUR::Graph> > >, void>::invoke (function_obj_ptr=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:159 #10 0x0000555555b893f4 in boost::function0<void>::operator() (this=0x7fff9ef34cf0) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:769 #11 0x00007fffcf12d6db in ARDOUR::JACKAudioBackend::_start_process_thread (arg=0x5555580a6830) at ../libs/backends/jack/jack_audiobackend.cc:953 #12 0x00007fffeeccb6db in start_thread (arg=0x7fff9ef35700) at pthread_create.c:463 #13 0x00007fffebf2888f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 39 (Thread 0x7fff9efb6700 (LWP 6998)): #0 0x00007fffeecd46d6 in futex_abstimed_wait_cancelable (private=0, abstime=0x0, expected=0, futex_word=0x55555816b400) at ../sysdeps/unix/sysv/linux/futex-internal.h:205 #1 do_futex_wait (sem=sem@entry=0x55555816b400, abstime=0x0) at sem_waitcommon.c:111 #2 0x00007fffeecd47c8 in __new_sem_wait_slow (sem=0x55555816b400, abstime=0x0) at sem_waitcommon.c:181 #3 0x00007ffff6aba29e in PBD::Semaphore::wait (this=0x55555816b400) at ../libs/pbd/pbd/semutils.h:64 #4 0x00007ffff6ab7a3a in ARDOUR::Graph::run_one (this=0x55555816b350) at ../libs/ardour/graph.cc:426 #5 0x00007ffff6ab82d4 in ARDOUR::Graph::main_thread (this=0x55555816b350) at ../libs/ardour/graph.cc:523 #6 0x00007ffff6abe48f in boost::_mfi::mf0<void, ARDOUR::Graph>::operator() (this=0x7fff9efb5cf8, p=0x55555816b350) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/mem_fn_template.hpp:49 #7 0x00007ffff6abdc44 in boost::_bi::list1<boost::_bi::value<ARDOUR::Graph> >::operator()<boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list0> ( this=0x7fff9efb5d08, f=..., a=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind.hpp:259 #8 0x00007ffff6abd0a1 in boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list1<boost::_bi::value<ARDOUR::Graph> > >::operator() ( this=0x7fff9efb5cf8) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind.hpp:1294 #9 0x00007ffff6abc945 in boost::detail::function::void_function_obj_invoker0<boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list1<boost::_bi::value<ARDOUR::Graph> > >, void>::invoke (function_obj_ptr=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:159 #10 0x0000555555b893f4 in boost::function0<void>::operator() (this=0x7fff9efb5cf0) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:769 #11 0x00007fffcf12d6db in ARDOUR::JACKAudioBackend::_start_process_thread (arg=0x555558030220) at ../libs/backends/jack/jack_audiobackend.cc:953 #12 0x00007fffeeccb6db in start_thread (arg=0x7fff9efb6700) at pthread_create.c:463 #13 0x00007fffebf2888f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 ---Type <return> to continue, or q <return> to quit--- Thread 38 (Thread 0x7fff9efcfd80 (LWP 6997)): #0 0x00007fffeecd46d6 in futex_abstimed_wait_cancelable (private=0, abstime=0x0, expected=0, futex_word=0x55555aebe580) at ../sysdeps/unix/sysv/linux/futex-internal.h:205 #1 do_futex_wait (sem=sem@entry=0x55555aebe580, abstime=0x0) at sem_waitcommon.c:111 #2 0x00007fffeecd47c8 in __new_sem_wait_slow (sem=0x55555aebe580, abstime=0x0) at sem_waitcommon.c:181 #3 0x00007ffff6aba29e in PBD::Semaphore::wait (this=0x55555aebe580) at ../libs/pbd/pbd/semutils.h:64 #4 0x00007ffff6f38435 in ARDOUR::RTTaskList::run (this=0x55555aebe550) at ../libs/ardour/rt_tasklist.cc:113 #5 0x00007ffff6f38218 in ARDOUR::RTTaskList::_thread_run (arg=0x55555aebe550) at ../libs/ardour/rt_tasklist.cc:67 #6 0x00007fffeeccb6db in start_thread (arg=0x7fff9efcfd80) at pthread_create.c:463 #7 0x00007fffebf2888f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 37 (Thread 0x7fff9efe9d80 (LWP 6996)): #0 0x00007fffeecd46d6 in futex_abstimed_wait_cancelable (private=0, abstime=0x0, expected=0, futex_word=0x55555aebe580) at ../sysdeps/unix/sysv/linux/futex-internal.h:205 #1 do_futex_wait (sem=sem@entry=0x55555aebe580, abstime=0x0) at sem_waitcommon.c:111 #2 0x00007fffeecd47c8 in __new_sem_wait_slow (sem=0x55555aebe580, abstime=0x0) at sem_waitcommon.c:181 #3 0x00007ffff6aba29e in PBD::Semaphore::wait (this=0x55555aebe580) at ../libs/pbd/pbd/semutils.h:64 #4 0x00007ffff6f38435 in ARDOUR::RTTaskList::run (this=0x55555aebe550) at ../libs/ardour/rt_tasklist.cc:113 #5 0x00007ffff6f38218 in ARDOUR::RTTaskList::_thread_run (arg=0x55555aebe550) at ../libs/ardour/rt_tasklist.cc:67 #6 0x00007fffeeccb6db in start_thread (arg=0x7fff9efe9d80) at pthread_create.c:463 #7 0x00007fffebf2888f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 36 (Thread 0x7fff9f003d80 (LWP 6995)): #0 0x00007fffeecd46d6 in futex_abstimed_wait_cancelable (private=0, abstime=0x0, expected=0, futex_word=0x55555aebe580) at ../sysdeps/unix/sysv/linux/futex-internal.h:205 #1 do_futex_wait (sem=sem@entry=0x55555aebe580, abstime=0x0) at sem_waitcommon.c:111 #2 0x00007fffeecd47c8 in __new_sem_wait_slow (sem=0x55555aebe580, abstime=0x0) at sem_waitcommon.c:181 #3 0x00007ffff6aba29e in PBD::Semaphore::wait (this=0x55555aebe580) at ../libs/pbd/pbd/semutils.h:64 #4 0x00007ffff6f38435 in ARDOUR::RTTaskList::run (this=0x55555aebe550) at ../libs/ardour/rt_tasklist.cc:113 #5 0x00007ffff6f38218 in ARDOUR::RTTaskList::_thread_run (arg=0x55555aebe550) at ../libs/ardour/rt_tasklist.cc:67 #6 0x00007fffeeccb6db in start_thread (arg=0x7fff9f003d80) at pthread_create.c:463 #7 0x00007fffebf2888f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 29 (Thread 0x7fffbc568700 (LWP 6986)): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007fffceb93437 in ?? () from /usr/lib/x86_64-linux-gnu/libjack.so.0 #2 0x00007fffceb7ae25 in ?? () from /usr/lib/x86_64-linux-gnu/libjack.so.0 #3 0x00007fffceb79799 in ?? () from /usr/lib/x86_64-linux-gnu/libjack.so.0 #4 0x00007fffcf150736 in WJACK_cycle_wait (client=0x5555576b8560) at ../libs/backends/jack/weak_libjack.def:80 #5 0x00007fffcf12d78d in ARDOUR::JACKAudioBackend::process_thread (this=0x555557417400) at ../libs/backends/jack/jack_audiobackend.cc:982 ---Type <return> to continue, or q <return> to quit--- #6 0x00007fffcf12d72a in ARDOUR::JACKAudioBackend::_process_thread (arg=0x555557417400) at ../libs/backends/jack/jack_audiobackend.cc:961 #7 0x00007fffceb796fa in ?? () from /usr/lib/x86_64-linux-gnu/libjack.so.0 #8 0x00007fffceb91626 in ?? () from /usr/lib/x86_64-linux-gnu/libjack.so.0 #9 0x00007fffeeccb6db in start_thread (arg=0x7fffbc568700) at pthread_create.c:463 #10 0x00007fffebf2888f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 28 (Thread 0x7fffbc8d7700 (LWP 6985)): #0 determine_info (symbolp=0x0, mapp=0x7fffbc8d5e00, info=0x7fffbc8d5b30, match=0x7ffff7ff5a30, addr=140737337603214) at dl-addr.c:50 #1 __GI__dl_addr (address= 0x7ffff703b48e <boost::_bi::list1<boost::_bi::value<ARDOUR::Session> >::operator()<boost::_mfi::mf0<void, ARDOUR::Session>, boost::_bi::rrlist1<char const> >(boost::_bi::type<void>, boost::_mfi::mf0<void, ARDOUR::Session>&, boost::_bi::rrlist1<char const>&, int)+74>, info=info@entry=0x7fffbc8d5b30, mapp=mapp@entry=0x7fffbc8d5e00, symbolp=symbolp@entry=0x0) at dl-addr.c:137 #2 0x00007fffebf38343 in __backtrace_symbols (array=0x7fffbc8d5e60, size=<optimized out>) at backtracesyms.c:49 #3 0x00007ffff41f29b9 in PBD::stacktrace (out=..., levels=30) at ../libs/pbd/stacktrace.cc:62 #4 0x00007ffff704c751 in ARDOUR::Session::realtime_stop (this=0x55555aed8400, abort=false, clear_state=true) at ../libs/ardour/session_transport.cc:97 #5 0x00007ffff7054f1d in ARDOUR::Session::engine_halted (this=0x55555aed8400) at ../libs/ardour/session_transport.cc:1820 #6 0x00007ffff697e681 in boost::_mfi::mf0<void, ARDOUR::Session>::operator() (this=0x7fffc5d47038, p=0x55555aed8400) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/mem_fn_template.hpp:49 #7 0x00007ffff703b48e in boost::_bi::list1<boost::_bi::value<ARDOUR::Session> >::operator()<boost::_mfi::mf0<void, ARDOUR::Session>, boost::_bi::rrlist1<char const> > (this=0x7fffc5d47048, f=..., a=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind.hpp:259 #8 0x00007ffff703408e in boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::Session>, boost::_bi::list1<boost::_bi::value<ARDOUR::Session> > >::operator()<char const> (this=0x7fffc5d47038, a1=@0x7fffbc8d6700: 0x7fffceb9961a "JACK server has been closed") at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind.hpp:1306 #9 0x00007ffff702c285 in boost::detail::function::void_function_obj_invoker1<boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::Session>, boost::_bi::list1<boost::_bi::value<ARDOUR::Session> > >, void, char const>::invoke (function_obj_ptr=..., a0=0x7fffceb9961a "JACK server has been closed") at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:159 #10 0x0000555555f270ac in boost::function1<void, char const>::operator() (this=0x7fffc5d47030, a0=0x7fffceb9961a "JACK server has been closed") at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:769 #11 0x00007ffff6935b15 in PBD::Signal1<void, char const, PBD::OptionalLastValue<void> >::operator() (this=0x555557118118, a1=0x7fffceb9961a "JACK server has been closed") at libs/pbd/pbd/signals_generated.h:704 #12 0x00007ffff6932134 in ARDOUR::AudioEngine::halted_callback (this=0x555557117d00, why=0x7fffceb9961a "JACK server has been closed") at ../libs/ardour/audioengine.cc:1419 #13 0x00007fffcf12da96 in ARDOUR::JACKAudioBackend::disconnected (this=0x555557417400, why=0x7fffceb9961a "JACK server has been closed") at ../libs/backends/jack/jack_audiobackend.cc:1067 #14 0x00007fffcf13ec2c in boost::_mfi::mf1<void, ARDOUR::JACKAudioBackend, char const>::operator() (this=0x7fffc5eed108, p=0x555557417400, a1=0x7fffceb9961a "JACK server has been closed") at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/mem_fn_template.hpp:165 #15 0x00007fffcf13dcc6 in boost::_bi::list2<boost::_bi::value<ARDOUR::JACKAudioBackend>, boost::arg<1> >::operator()<boost::_mfi::mf1<void, ARDOUR::JACKAudioBackend, char const>, boost::_bi::rrlist1<char const> > (this=0x7fffc5eed118, f=..., a=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind.hpp:319 #16 0x00007fffcf13c846 in boost::_bi::bind_t<void, boost::_mfi::mf1<void, ARDOUR::JACKAudioBackend, char const>, boost::_bi::list2<boost::_bi::value<ARDOUR::JACKAudioBackend>, boost::arg<1> > >::operator()<char const> (this=0x7fffc5eed108, a1=@0x7fffbc8d69b0: 0x7fffceb9961a "JACK server has been closed") at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind.hpp:1306 ---Type <return> to continue, or q <return> to quit--- #17 0x00007fffcf13a87f in boost::detail::function::void_function_obj_invoker1<boost::_bi::bind_t<void, boost::_mfi::mf1<void, ARDOUR::JACKAudioBackend, char const>, boost::_bi::list2<boost::_bi::value<ARDOUR::JACKAudioBackend>, boost::arg<1> > >, void, char const>::invoke (function_obj_ptr=..., a0=0x7fffceb9961a "JACK server has been closed") at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:159 #18 0x0000555555f270ac in boost::function1<void, char const>::operator() (this=0x7fffc5eed100, a0=0x7fffceb9961a "JACK server has been closed") at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:769 #19 0x00007ffff6935b15 in PBD::Signal1<void, char const, PBD::OptionalLastValue<void> >::operator() (this=0x555557900678, a1=0x7fffceb9961a "JACK server has been closed") at libs/pbd/pbd/signals_generated.h:704 #20 0x00007fffcf125d28 in ARDOUR::JackConnection::halted_info_callback (this=0x555557900630, reason=0x7fffceb9961a "JACK server has been closed") at ../libs/backends/jack/jack_connection.cc:176 #21 0x00007fffcf1256cb in jack_halted_info_callback (code=(JackFailure \| JackServerError), reason=0x7fffceb9961a "JACK server has been closed", arg=0x555557900630) at ../libs/backends/jack/jack_connection.cc:51 #22 0x00007fffceb77581 in ?? () from /usr/lib/x86_64-linux-gnu/libjack.so.0 #23 0x00007fffceb96017 in ?? () from /usr/lib/x86_64-linux-gnu/libjack.so.0 #24 0x00007fffceb91626 in ?? () from /usr/lib/x86_64-linux-gnu/libjack.so.0 #25 0x00007fffeeccb6db in start_thread (arg=0x7fffbc8d7700) at pthread_create.c:463 #26 0x00007fffebf2888f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 27 (Thread 0x7fffbc958700 (LWP 6976)): #0 0x00007fffeecd19f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55555791d848) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55555791d7f0, cond=0x55555791d820) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55555791d820, mutex=0x55555791d7f0) at pthread_cond_wait.c:655 #3 0x00007fffceb91fec in ?? () from /usr/lib/x86_64-linux-gnu/libjack.so.0 #4 0x00007fffceb89c65 in ?? () from /usr/lib/x86_64-linux-gnu/libjack.so.0 #5 0x00007fffceb91626 in ?? () from /usr/lib/x86_64-linux-gnu/libjack.so.0 #6 0x00007fffeeccb6db in start_thread (arg=0x7fffbc958700) at pthread_create.c:463 #7 0x00007fffebf2888f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 12 (Thread 0x7fffbffff700 (LWP 6957)): #0 0x00007fffebf1bbf9 in __GI___poll (fds=0x55555737e230, nfds=2, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007ffff2f78d66 in ?? () from /opt/Ardour-6.0.pre1.221-dbg/lib/libglib-2.0.so.0 #2 0x00007ffff2f78e7c in g_main_context_iteration () from /opt/Ardour-6.0.pre1.221-dbg/lib/libglib-2.0.so.0 #3 0x00007ffff2f78ec1 in ?? () from /opt/Ardour-6.0.pre1.221-dbg/lib/libglib-2.0.so.0 #4 0x00007ffff2fa81e5 in ?? () from /opt/Ardour-6.0.pre1.221-dbg/lib/libglib-2.0.so.0 #5 0x00007fffeeccb6db in start_thread (arg=0x7fffbffff700) at pthread_create.c:463 #6 0x00007fffebf2888f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 8 (Thread 0x7fffcfb74700 (LWP 6953)): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007ffff2fc9e4c in g_cond_wait () from /opt/Ardour-6.0.pre1.221-dbg/lib/libglib-2.0.so.0 #2 0x00007ffff692f569 in ARDOUR::AudioEngine::do_devicelist_update (this=0x555557117d00) at ../libs/ardour/audioengine.cc:678 ---Type <return> to continue, or q <return> to quit--- #3 0x00007ffff693c557 in boost::_mfi::mf0<void, ARDOUR::AudioEngine>::operator() (this=0x555557114e60, p=0x555557117d00) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/mem_fn_template.hpp:49 #4 0x00007ffff693bf86 in boost::_bi::list1<boost::_bi::value<ARDOUR::AudioEngine> >::operator()<boost::_mfi::mf0<void, ARDOUR::AudioEngine>, boost::_bi::list0> ( this=0x555557114e70, f=..., a=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind.hpp:259 #5 0x00007ffff693b6c3 in boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::AudioEngine>, boost::_bi::list1<boost::_bi::value<ARDOUR::AudioEngine> > >::operator() (this=0x555557114e60) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind.hpp:1294 #6 0x00007ffff693aec2 in sigc::adaptor_functor<boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::AudioEngine>, boost::_bi::list1<boost::_bi::value<ARDOUR::AudioEngine> > > >::operator() (this=0x555557114e60) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:256 #7 0x00007ffff693a080 in sigc::internal::slot_call0<boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::AudioEngine>, boost::_bi::list1<boost::_bi::value<ARDOUR::AudioEngine> > >, void>::call_it (rep=0x555557114e30) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/functors/slot.h:103 #8 0x00007ffff3512c4d in ?? () from /opt/Ardour-6.0.pre1.221-dbg/lib/libglibmm-2.4.so.1 #9 0x00007ffff2fa81e5 in ?? () from /opt/Ardour-6.0.pre1.221-dbg/lib/libglib-2.0.so.0 #10 0x00007fffeeccb6db in start_thread (arg=0x7fffcfb74700) at pthread_create.c:463 #11 0x00007fffebf2888f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 7 (Thread 0x7fffd5765700 (LWP 6952)): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007ffff2fc9e4c in g_cond_wait () from /opt/Ardour-6.0.pre1.221-dbg/lib/libglib-2.0.so.0 #2 0x00007ffff692f330 in ARDOUR::AudioEngine::do_reset_backend (this=0x555557117d00) at ../libs/ardour/audioengine.cc:642 #3 0x00007ffff693c557 in boost::_mfi::mf0<void, ARDOUR::AudioEngine>::operator() (this=0x555557745810, p=0x555557117d00) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/mem_fn_template.hpp:49 #4 0x00007ffff693bf86 in boost::_bi::list1<boost::_bi::value<ARDOUR::AudioEngine> >::operator()<boost::_mfi::mf0<void, ARDOUR::AudioEngine>, boost::_bi::list0> ( this=0x555557745820, f=..., a=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind.hpp:259 #5 0x00007ffff693b6c3 in boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::AudioEngine>, boost::_bi::list1<boost::_bi::value<ARDOUR::AudioEngine> > >::operator() (this=0x555557745810) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind.hpp:1294 #6 0x00007ffff693aec2 in sigc::adaptor_functor<boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::AudioEngine>, boost::_bi::list1<boost::_bi::value<ARDOUR::AudioEngine> > > >::operator() (this=0x555557745810) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:256 #7 0x00007ffff693a080 in sigc::internal::slot_call0<boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::AudioEngine>, boost::_bi::list1<boost::_bi::value<ARDOUR::AudioEngine> > >, void>::call_it (rep=0x5555577457e0) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/functors/slot.h:103 #8 0x00007ffff3512c4d in ?? () from /opt/Ardour-6.0.pre1.221-dbg/lib/libglibmm-2.4.so.1 #9 0x00007ffff2fa81e5 in ?? () from /opt/Ardour-6.0.pre1.221-dbg/lib/libglib-2.0.so.0 #10 0x00007fffeeccb6db in start_thread (arg=0x7fffd5765700) at pthread_create.c:463 #11 0x00007fffebf2888f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 5 (Thread 0x7fffe50d1700 (LWP 6950)): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007ffff2fc9e4c in g_cond_wait () from /opt/Ardour-6.0.pre1.221-dbg/lib/libglib-2.0.so.0 #2 0x00007ffff68e3450 in ARDOUR::Analyser::work () at ../libs/ardour/analyser.cc:93 #3 0x00007ffff68e323c in analyser_work () at ../libs/ardour/analyser.cc:58 #4 0x00005555563f432b in sigc::pointer_functor0<void>::operator() (this=0x55555714ebe8) ---Type <return> to continue, or q <return> to quit--- at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/functors/ptr_fun.h:77 #5 0x00005555563f1524 in sigc::adaptor_functor<sigc::pointer_functor0<void> >::operator() (this=0x55555714ebe0) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:256 #6 0x00005555563ed4e5 in sigc::internal::slot_call0<sigc::pointer_functor0<void>, void>::call_it (rep=0x55555714ebb0) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/functors/slot.h:103 #7 0x00007ffff3512c4d in ?? () from /opt/Ardour-6.0.pre1.221-dbg/lib/libglibmm-2.4.so.1 #8 0x00007ffff2fa81e5 in ?? () from /opt/Ardour-6.0.pre1.221-dbg/lib/libglib-2.0.so.0 #9 0x00007fffeeccb6db in start_thread (arg=0x7fffe50d1700) at pthread_create.c:463 #10 0x00007fffebf2888f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 4 (Thread 0x7fffe58d2700 (LWP 6949)): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007ffff2fc9e4c in g_cond_wait () from /opt/Ardour-6.0.pre1.221-dbg/lib/libglib-2.0.so.0 #2 0x00007ffff707da70 in peak_thread_work () at ../libs/ardour/source_factory.cc:74 #3 0x00005555563f432b in sigc::pointer_functor0<void>::operator() (this=0x55555714ec38) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/functors/ptr_fun.h:77 #4 0x00005555563f1524 in sigc::adaptor_functor<sigc::pointer_functor0<void> >::operator() (this=0x55555714ec30) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:256 #5 0x00005555563ed4e5 in sigc::internal::slot_call0<sigc::pointer_functor0<void>, void>::call_it (rep=0x55555714ec00) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/functors/slot.h:103 #6 0x00007ffff3512c4d in ?? () from /opt/Ardour-6.0.pre1.221-dbg/lib/libglibmm-2.4.so.1 #7 0x00007ffff2fa81e5 in ?? () from /opt/Ardour-6.0.pre1.221-dbg/lib/libglib-2.0.so.0 #8 0x00007fffeeccb6db in start_thread (arg=0x7fffe58d2700) at pthread_create.c:463 #9 0x00007fffebf2888f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 3 (Thread 0x7fffe60d3700 (LWP 6948)): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007ffff2fc9e4c in g_cond_wait () from /opt/Ardour-6.0.pre1.221-dbg/lib/libglib-2.0.so.0 #2 0x00007ffff707da70 in peak_thread_work () at ../libs/ardour/source_factory.cc:74 #3 0x00005555563f432b in sigc::pointer_functor0<void>::operator() (this=0x5555570f43a8) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/functors/ptr_fun.h:77 #4 0x00005555563f1524 in sigc::adaptor_functor<sigc::pointer_functor0<void> >::operator() (this=0x5555570f43a0) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:256 #5 0x00005555563ed4e5 in sigc::internal::slot_call0<sigc::pointer_functor0<void>, void>::call_it (rep=0x5555570f4370) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/functors/slot.h:103 #6 0x00007ffff3512c4d in ?? () from /opt/Ardour-6.0.pre1.221-dbg/lib/libglibmm-2.4.so.1 #7 0x00007ffff2fa81e5 in ?? () from /opt/Ardour-6.0.pre1.221-dbg/lib/libglib-2.0.so.0 #8 0x00007fffeeccb6db in start_thread (arg=0x7fffe60d3700) at pthread_create.c:463 #9 0x00007fffebf2888f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 ---Type <return> to continue, or q <return> to quit--- Thread 2 (Thread 0x7fffe68d4700 (LWP 6947)): #0 0x00007fffeecd5c60 in __GI___nanosleep (requested_time=0x7fffe68d3bf0, remaining=0x7fffe68d3c00) at ../sysdeps/unix/sysv/linux/nanosleep.c:28 #1 0x00007ffff2fa9a38 in g_usleep () from /opt/Ardour-6.0.pre1.221-dbg/lib/libglib-2.0.so.0 #2 0x000055555676c8c9 in gui_event_loop (ptr=0x0) at ../gtk2_ardour/linux_vst_gui_support.cc:463 #3 0x00007fffeeccb6db in start_thread (arg=0x7fffe68d4700) at pthread_create.c:463 #4 0x00007fffebf2888f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 1 (Thread 0x7ffff7fac900 (LWP 6943)): #0 __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:51 #1 0x00007fffebe47801 in __GI_abort () at abort.c:79 #2 0x00007fffebe3739a in __assert_fail_base (fmt=0x7fffebfbe7d8 "%s%s%s:%u: %s%sAssertion `%s' failed.\n%n", assertion=assertion@entry=0x7fffcf153415 "px != 0", file=file@entry=0x7fffcf1533c8 "/home/ardour/linux-x86_64-v5/gtk/inst/include/boost/smart_ptr/shared_ptr.hpp", line=line@entry=734, function=function@entry=0x7fffcf153540 <boost::shared_ptr<ARDOUR::JackPort>::operator->() const::__PRETTY_FUNCTION__> "typename boost::detail::sp_member_access<T>::type boost::shared_ptr<T>::operator->() const [with T = ARDOUR::JackPort; typename boost::detail::sp_member_access<T>::type = ARDOUR::JackPort]") at assert.c:92 #3 0x00007fffebe37412 in __GI___assert_fail (assertion=0x7fffcf153415 "px != 0", file=0x7fffcf1533c8 "/home/ardour/linux-x86_64-v5/gtk/inst/include/boost/smart_ptr/shared_ptr.hpp", line=734, function=0x7fffcf153540 <boost::shared_ptr<ARDOUR::JackPort>::operator->() const::__PRETTY_FUNCTION__> "typename boost::detail::sp_member_access<T>::type boost::shared_ptr<T>::operator->() const [with T = ARDOUR::JackPort; typename boost::detail::sp_member_access<T>::type = ARDOUR::JackPort]") at assert.c:101 #4 0x00007fffcf1431ed in boost::shared_ptr<ARDOUR::JackPort>::operator-> (this=0x7fffffff8530) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/smart_ptr/shared_ptr.hpp:734 #5 0x00007fffcf14106e in ARDOUR::JACKAudioBackend::get_port_name[abi:cxx11](boost::shared_ptr<ARDOUR::ProtoPort> const&) const (this=0x555557417400, port=...) at ../libs/backends/jack/jack_portengine.cc:124 #6 0x00007ffff6e8f1dd in ARDOUR::PortManager::get_port_by_name (this=0x555557117d00, portname="MIDI Clock in") at ../libs/ardour/port_manager.cc:312 #7 0x00007ffff6e786bc in ARDOUR::Port::disconnect_all (this=0x5555571068a0) at ../libs/ardour/port.cc:189 #8 0x00005555566aeda4 in TransportMastersWidget::Row::port_choice_changed (this=0x55555a4845c0) at ../gtk2_ardour/transport_masters_dialog.cc:548 #9 0x00005555566bb8de in sigc::bound_mem_functor0<void, TransportMastersWidget::Row>::operator() (this=0x555557e68378) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/functors/mem_fun.h:1787 #10 0x00005555566b9984 in sigc::adaptor_functor<sigc::bound_mem_functor0<void, TransportMastersWidget::Row> >::operator() (this=0x555557e68370) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:256 #11 0x00005555566b761f in sigc::internal::slot_call0<sigc::bound_mem_functor0<void, TransportMastersWidget::Row>, void>::call_it (rep=0x555557e68340) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/functors/slot.h:103 #12 0x00007ffff3521c88 in Glib::SignalProxyNormal::slot0_void_callback(_GObject, void) () from /opt/Ardour-6.0.pre1.221-dbg/lib/libglibmm-2.4.so.1 #13 0x00007ffff3287945 in g_closure_invoke () from /opt/Ardour-6.0.pre1.221-dbg/lib/libgobject-2.0.so.0 #14 0x00007ffff329901b in ?? () from /opt/Ardour-6.0.pre1.221-dbg/lib/libgobject-2.0.so.0 #15 0x00007ffff32a2c30 in g_signal_emit_valist () from /opt/Ardour-6.0.pre1.221-dbg/lib/libgobject-2.0.so.0 #16 0x00007ffff32a3082 in g_signal_emit () from /opt/Ardour-6.0.pre1.221-dbg/lib/libgobject-2.0.so.0 #17 0x00007ffff24b36fb in ?? () from /opt/Ardour-6.0.pre1.221-dbg/lib/libgtk-x11-2.0.so.0 #18 0x00007ffff24ba280 in gtk_combo_box_set_active () from /opt/Ardour-6.0.pre1.221-dbg/lib/libgtk-x11-2.0.so.0 #19 0x00005555566aec04 in TransportMastersWidget::Row::build_port_list (this=0x55555a4845c0, type=...) at ../gtk2_ardour/transport_masters_dialog.cc:529 #20 0x00005555566acc6c in TransportMastersWidget::update_ports (this=0x555557e670f0) at ../gtk2_ardour/transport_masters_dialog.cc:300 ---Type <return> to continue, or q <return> to quit--- #21 0x00005555566bc021 in boost::_mfi::mf0<void, TransportMastersWidget>::operator() (this=0x7fffc6fdbd18, p=0x555557e670f0) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/mem_fn_template.hpp:49 #22 0x00005555566ba2c0 in boost::_bi::list1<boost::_bi::value<TransportMastersWidget> >::operator()<boost::_mfi::mf0<void, TransportMastersWidget>, boost::_bi::list0> (this=0x7fffc6fdbd28, f=..., a=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind.hpp:259 #23 0x00005555566b8027 in boost::_bi::bind_t<void, boost::_mfi::mf0<void, TransportMastersWidget>, boost::_bi::list1<boost::_bi::value<TransportMastersWidget> > >::operator() (this=0x7fffc6fdbd18) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind.hpp:1294 #24 0x00005555566b635d in boost::detail::function::void_function_obj_invoker0<boost::_bi::bind_t<void, boost::_mfi::mf0<void, TransportMastersWidget>, boost::_bi::list1<boost::_bi::value<TransportMastersWidget> > >, void>::invoke (function_obj_ptr=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:159 #25 0x0000555555b893f4 in boost::function0<void>::operator() (this=0x7fffc6fdbd10) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:769 #26 0x0000555555bca0c8 in boost::_bi::list0::operator()<boost::function<void ()>, boost::_bi::list0>(boost::_bi::type<void>, boost::function<void ()>&, boost::_bi::list0&, int) (this=0x7fffc6fdbd30, f=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind.hpp:198 #27 0x0000555555bc18c5 in boost::_bi::bind_t<boost::_bi::unspecified, boost::function<void ()>, boost::_bi::list0>::operator()() (this=0x7fffc6fdbd10) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind.hpp:1294 #28 0x0000555555bba592 in boost::detail::function::void_function_obj_invoker0<boost::_bi::bind_t<boost::_bi::unspecified, boost::function<void ()>, boost::_bi::list0>, void>::invoke(boost::detail::function::function_buffer&) (function_obj_ptr=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:159 #29 0x0000555555b893f4 in boost::function0<void>::operator() (this=0x7fffc77a90b8) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:769 #30 0x00007ffff4592757 in Gtkmm2ext::UI::do_request (this=0x55555754d960, req=0x7fffc77a90a8) at ../libs/gtkmm2ext/gtk_ui.cc:477 #31 0x00007ffff45970e5 in AbstractUI<Gtkmm2ext::UIRequest>::handle_ui_requests (this=0x55555754d960) at ../libs/pbd/pbd/abstract_ui.cc:267 #32 0x00007ffff41b1bb1 in BaseUI::request_handler (this=0x55555754d960, ioc=Glib::IO_IN) at ../libs/pbd/base_ui.cc:149 #33 0x00007ffff41b5728 in sigc::bound_mem_functor1<bool, BaseUI, Glib::IOCondition>::operator() (this=0x55555752ae28, _A_a1=@0x7fffffff99a4: Glib::IO_IN) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/functors/mem_fun.h:1856 #34 0x00007ffff41b5275 in sigc::adaptor_functor<sigc::bound_mem_functor1<bool, BaseUI, Glib::IOCondition> >::operator()<Glib::IOCondition const&> (this=0x55555752ae20, _A_arg1=@0x7fffffff99a4: Glib::IO_IN) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:89 #35 0x00007ffff41b4c5a in sigc::internal::slot_call1<sigc::bound_mem_functor1<bool, BaseUI, Glib::IOCondition>, bool, Glib::IOCondition>::call_it (rep=0x55555752adf0, a_1=@0x7fffffff99a4: Glib::IO_IN) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/functors/slot.h:137 #36 0x00007ffff41c79c4 in sigc::slot1<bool, Glib::IOCondition>::operator() (this=0x55555754d9f8, _A_a1=@0x7fffffff99a4: Glib::IO_IN) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/functors/slot.h:515 #37 0x00007ffff41c76a3 in cross_thread_channel_call_receive_slot (condition=G_IO_IN, data=0x55555754d9e8) at ../libs/pbd/crossthread.cc:52 #38 0x00007ffff2f78a2a in g_main_context_dispatch () from /opt/Ardour-6.0.pre1.221-dbg/lib/libglib-2.0.so.0 #39 0x00007ffff2f78dd0 in ?? () from /opt/Ardour-6.0.pre1.221-dbg/lib/libglib-2.0.so.0 #40 0x00007ffff2f78e7c in g_main_context_iteration () from /opt/Ardour-6.0.pre1.221-dbg/lib/libglib-2.0.so.0 #41 0x00007ffff256b601 in gtk_main_iteration () from /opt/Ardour-6.0.pre1.221-dbg/lib/libgtk-x11-2.0.so.0 #42 0x0000555555ba0e2b in ARDOUR_UI::gui_idle_handler (this=0x55555754d960) at ../gtk2_ardour/ardour_ui.cc:2805 #43 0x0000555555bd21c1 in boost::_mfi::mf0<void, ARDOUR_UI>::operator() (this=0x555563658488, p=0x55555754d960) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/mem_fn_template.hpp:49 #44 0x0000555555bcb2ac in boost::_bi::list1<boost::_bi::value<ARDOUR_UI> >::operator()<boost::_mfi::mf0<void, ARDOUR_UI>, boost::_bi::list0> (this=0x555563658498, f=..., a=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind.hpp:259 ---Type <return> to continue, or q <return> to quit--- #45 0x0000555555bc2a51 in boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR_UI>, boost::_bi::list1<boost::_bi::value<ARDOUR_UI> > >::operator() ( this=0x555563658488) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind.hpp:1294 #46 0x0000555555bbc40c in boost::detail::function::void_function_obj_invoker0<boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR_UI>, boost::_bi::list1<boost::_bi::value<ARDOUR_UI> > >, void>::invoke (function_obj_ptr=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:159 #47 0x0000555555b893f4 in boost::function0<void>::operator() (this=0x555563658480) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:769 #48 0x0000555555bca0c8 in boost::_bi::list0::operator()<boost::function<void ()>, boost::_bi::list0>(boost::_bi::type<void>, boost::function<void ()>&, boost::_bi::list0&, int) (this=0x5555636584a0, f=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind.hpp:198 #49 0x0000555555bc18c5 in boost::_bi::bind_t<boost::_bi::unspecified, boost::function<void ()>, boost::_bi::list0>::operator()() (this=0x555563658480) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind.hpp:1294 #50 0x0000555555bba592 in boost::detail::function::void_function_obj_invoker0<boost::_bi::bind_t<boost::_bi::unspecified, boost::function<void ()>, boost::_bi::list0>, void>::invoke(boost::detail::function::function_buffer&) (function_obj_ptr=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:159 #51 0x0000555555b893f4 in boost::function0<void>::operator() (this=0x7fffffff9f20) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:769 #52 0x00007ffff4595d12 in AbstractUI<Gtkmm2ext::UIRequest>::call_slot(PBD::EventLoop::InvalidationRecord, boost::function<void ()> const&) (this=0x55555754d960, invalidation=0x0, f=...) at ../libs/pbd/pbd/abstract_ui.cc:434 #53 0x0000555555ba35c6 in PBD::Signal0<void, PBD::OptionalLastValue<void> >::compositor(boost::function<void ()>, PBD::EventLoop, PBD::EventLoop::InvalidationRecord) (f=..., event_loop=0x55555754d960, ir=0x0) at libs/pbd/pbd/signals_generated.h:219 #54 0x0000555555bca32c in boost::_bi::list3<boost::_bi::value<boost::function<void ()> >, boost::_bi::value<PBD::EventLoop>, boost::_bi::value<PBD::EventLoop::InvalidationRecord> >::operator()<void ()(boost::function<void ()>, PBD::EventLoop, PBD::EventLoop::InvalidationRecord), boost::_bi::list0>(boost::_bi::type<void>, void (&)(boost::function<void ()>, PBD::EventLoop, PBD::EventLoop::InvalidationRecord), boost::_bi::list0&, int) (this=0x555560169328, f=@0x555560169320: 0x555555ba3539 <PBD::Signal0<void, PBD::OptionalLastValue<void> >::compositor(boost::function<void ()>, PBD::EventLoop, PBD::EventLoop::InvalidationRecord)>, a=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind.hpp:398 #55 0x0000555555bc1a1d in boost::_bi::bind_t<void, void ()(boost::function<void ()>, PBD::EventLoop, PBD::EventLoop::InvalidationRecord), boost::_bi::list3<boost::_bi::value<boost::function<void ()> >, boost::_bi::value<PBD::EventLoop>, boost::_bi::value<PBD::EventLoop::InvalidationRecord> > >::operator()() (this=0x555560169320) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/bind/bind.hpp:1294 #56 0x0000555555bba718 in boost::detail::function::void_function_obj_invoker0<boost::_bi::bind_t<void, void ()(boost::function<void ()>, PBD::EventLoop, PBD::EventLoop::InvalidationRecord), boost::_bi::list3<boost::_bi::value<boost::function<void ()> >, boost::_bi::value<PBD::EventLoop>, boost::_bi::value<PBD::EventLoop::InvalidationRecord> > >, void>::invoke(boost::detail::function::function_buffer&) (function_obj_ptr=...) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:159 #57 0x0000555555b893f4 in boost::function0<void>::operator() (this=0x5555634bcb30) at /home/ardour/linux-x86_64-v5/gtk/inst/include/boost/function/function_template.hpp:769 #58 0x0000555555b89094 in PBD::Signal0<void, PBD::OptionalLastValue<void> >::operator() (this=0x55555701ad60 <ARDOUR::GUIIdle>) at libs/pbd/pbd/signals_generated.h:328 #59 0x00007ffff6f5fd56 in ARDOUR::Session::add_routes_inner (this=0x55555aed8400, new_routes=std::__cxx11::list = {...}, input_auto_connect=true, output_auto_connect=true, order=4294967295) at ../libs/ardour/session.cc:3274 #60 0x00007ffff6f5e4d4 in ARDOUR::Session::add_routes (this=0x55555aed8400, new_routes=std::__cxx11::list = {...}, input_auto_connect=true, output_auto_connect=true, save=false, order=4294967295) at ../libs/ardour/session.cc:3135 #61 0x00007ffff6f5b588 in ARDOUR::Session::new_audio_track (this=0x55555aed8400, input_channels=1, output_channels=2, route_group=0x0, how_many=0, name_template="", order=4294967295, mode=ARDOUR::Normal, input_auto_connect=true) at ../libs/ardour/session.cc:2779 #62 0x0000555555daf4c6 in Editor::finish_bringing_in_material (this=0x55555897a040, region=..., in_chans=1, out_chans=2, pos=@0x7fffffffbe28: 0, ---Type <return> to continue, or q <return> to quit--- mode=Editing::ImportAsTrack, existing_track=..., new_track_name="23 GTR Ash 335 Single Note 1", instrument=...) at ../gtk2_ardour/editor_audio_import.cc:1019 #63 0x0000555555daec63 in Editor::add_sources (this=0x55555897a040, paths=std::vector of length 1, capacity 1 = {...}, sources=std::vector of length 1, capacity 1 = {...}, pos=@0x7fffffffbe28: 0, disposition=Editing::ImportDistinctFiles, mode=Editing::ImportAsTrack, target_regions=1, target_tracks=-1, track=..., instrument=...) at ../gtk2_ardour/editor_audio_import.cc:946 #64 0x0000555555dad537 in Editor::embed_sndfiles (this=0x55555897a040, paths=std::vector of length 1, capacity 1 = {...}, multifile=true, check_sample_rate=@0x7fffffffbccf: true, disposition=Editing::ImportDistinctFiles, mode=Editing::ImportAsTrack, pos=@0x7fffffffbe28: 0, target_regions=1, target_tracks=-1, track=..., instrument=...) at ../gtk2_ardour/editor_audio_import.cc:735 #65 0x0000555555dabeaf in Editor::do_embed (this=0x55555897a040, paths=std::vector of length 74, capacity 74 = {...}, import_as=Editing::ImportDistinctFiles, mode=Editing::ImportAsTrack, pos=@0x7fffffffbe28: 0, instrument=...) at ../gtk2_ardour/editor_audio_import.cc:488 #66 0x00005555565ddd52 in SoundFileOmega::do_something (this=0x55555ad9f890, action=-5) at ../gtk2_ardour/sfdb_ui.cc:2106 #67 0x00005555565e5abc in sigc::bound_mem_functor1<void, SoundFileBrowser, int>::operator() (this=0x55555add1d90, _A_a1=@0x7fffffffbf2c: -5) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/functors/mem_fun.h:1856 #68 0x00005555565e4f56 in sigc::adaptor_functor<sigc::bound_mem_functor1<void, SoundFileBrowser, int> >::operator()<Gtk::ResponseType&> (this=0x55555add1d88, _A_arg1=@0x55555add1db0: Gtk::RESPONSE_OK) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:89 #69 0x00005555565e4202 in sigc::bind_functor<-1, sigc::bound_mem_functor1<void, SoundFileBrowser, int>, Gtk::ResponseType, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::operator() (this=0x55555add1d80) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/adaptors/bind.h:1123 #70 0x00005555565e2e35 in sigc::internal::slot_call0<sigc::bind_functor<-1, sigc::bound_mem_functor1<void, SoundFileBrowser, int>, Gtk::ResponseType, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>, void>::call_it (rep=0x55555add1d50) at /home/ardour/linux-x86_64-v5/gtk/inst/include/sigc++-2.0/sigc++/functors/slot.h:103 #71 0x00007ffff3521c88 in Glib::SignalProxyNormal::slot0_void_callback(_GObject, void) () from /opt/Ardour-6.0.pre1.221-dbg/lib/libglibmm-2.4.so.1 #72 0x00007ffff3287945 in g_closure_invoke () from /opt/Ardour-6.0.pre1.221-dbg/lib/libgobject-2.0.so.0 #73 0x00007ffff329901b in ?? () from /opt/Ardour-6.0.pre1.221-dbg/lib/libgobject-2.0.so.0 #74 0x00007ffff32a2c30 in g_signal_emit_valist () from /opt/Ardour-6.0.pre1.221-dbg/lib/libgobject-2.0.so.0 #75 0x00007ffff32a3082 in g_signal_emit () from /opt/Ardour-6.0.pre1.221-dbg/lib/libgobject-2.0.so.0 #76 0x00007ffff2486d82 in ?? () from /opt/Ardour-6.0.pre1.221-dbg/lib/libgtk-x11-2.0.so.0 #77 0x00007ffff3287b74 in ?? () from /opt/Ardour-6.0.pre1.221-dbg/lib/libgobject-2.0.so.0 #78 0x00007ffff32a2904 in g_signal_emit_valist () from /opt/Ardour-6.0.pre1.221-dbg/lib/libgobject-2.0.so.0 #79 0x00007ffff32a3082 in g_signal_emit () from /opt/Ardour-6.0.pre1.221-dbg/lib/libgobject-2.0.so.0 #80 0x00007ffff2484f92 in gtk_button_released () from /opt/Ardour-6.0.pre1.221-dbg/lib/libgtk-x11-2.0.so.0 #81 0x00007ffff2485059 in ?? () from /opt/Ardour-6.0.pre1.221-dbg/lib/libgtk-x11-2.0.so.0 #82 0x00007ffff256dcac in ?? () from /opt/Ardour-6.0.pre1.221-dbg/lib/libgtk-x11-2.0.so.0 #83 0x00007ffff3287945 in g_closure_invoke () from /opt/Ardour-6.0.pre1.221-dbg/lib/libgobject-2.0.so.0 #84 0x00007ffff32995a0 in ?? () from /opt/Ardour-6.0.pre1.221-dbg/lib/libgobject-2.0.so.0 #85 0x00007ffff32a269b in g_signal_emit_valist () from /opt/Ardour-6.0.pre1.221-dbg/lib/libgobject-2.0.so.0 #86 0x00007ffff32a3082 in g_signal_emit () from /opt/Ardour-6.0.pre1.221-dbg/lib/libgobject-2.0.so.0 #87 0x00007ffff26f264c in ?? () from /opt/Ardour-6.0.pre1.221-dbg/lib/libgtk-x11-2.0.so.0 #88 0x00007ffff256c29d in gtk_propagate_event () from /opt/Ardour-6.0.pre1.221-dbg/lib/libgtk-x11-2.0.so.0 #89 0x00007ffff256c723 in gtk_main_do_event () from /opt/Ardour-6.0.pre1.221-dbg/lib/libgtk-x11-2.0.so.0 #90 0x00007ffff2188b5c in ?? () from /opt/Ardour-6.0.pre1.221-dbg/lib/libgdk-x11-2.0.so.0 #91 0x00007ffff2f78b67 in g_main_context_dispatch () from /opt/Ardour-6.0.pre1.221-dbg/lib/libglib-2.0.so.0 ---Type <return> to continue, or q <return> to quit--- #92 0x00007ffff2f78dd0 in ?? () from /opt/Ardour-6.0.pre1.221-dbg/lib/libglib-2.0.so.0 #93 0x00007ffff2f790f2 in g_main_loop_run () from /opt/Ardour-6.0.pre1.221-dbg/lib/libglib-2.0.so.0 #94 0x00007ffff256b3e7 in gtk_main () from /opt/Ardour-6.0.pre1.221-dbg/lib/libgtk-x11-2.0.so.0 #95 0x00007ffff4591cd8 in Gtkmm2ext::UI::run (this=0x55555754d960, old_receiver=...) at ../libs/gtkmm2ext/gtk_ui.cc:290 #96 0x000055555612c817 in main (argc=1, argv=0x7fffffffd218) at ../gtk2_ardour/main.cc:435 (gdb) Ardour 6Pre1.221 gdb output (86,297 bytes)

paul 2020-04-10 20:05 administrator ~0021291	I suspect this is an issue with JACK2. I just tried JACK1 and import 189 files at once, 3 times. No issues at all. (though I did note that the "Cancel" button fails to stop the import)

Date Modified	Username	Field	Change
2020-04-03 08:50	serdeman	New Issue
2020-04-03 08:50	serdeman	File Added: _usr_bin_jackd.1000.crash
2020-04-03 08:50	serdeman	File Added: Import Crash.png
2020-04-03 11:43	johmue-eo	Note Added: 0021149
2020-04-03 11:44	johmue-eo	Note Edited: 0021149
2020-04-03 11:45	johmue-eo	Assigned To	=> johmue-eo
2020-04-03 11:45	johmue-eo	Status	new => feedback
2020-04-03 11:45	johmue-eo	Note Added: 0021150
2020-04-03 14:42	paul	Note Added: 0021152
2020-04-03 14:43	paul	Note Added: 0021153
2020-04-04 07:44	serdeman	Note Added: 0021163
2020-04-04 07:44	serdeman	Status	feedback => assigned
2020-04-04 08:13	serdeman	File Added: Ardour gbd output
2020-04-04 08:13	serdeman	Note Added: 0021164
2020-04-05 02:03	serdeman	File Added: Ardour gdb output with threads
2020-04-05 02:03	serdeman	Note Added: 0021173
2020-04-05 19:55	johmue-eo	Note Added: 0021193
2020-04-05 20:20	johmue-eo	Note Added: 0021194
2020-04-05 20:34	x42	Note Added: 0021195
2020-04-05 20:48	johmue-eo	Note Added: 0021196
2020-04-05 21:00	johmue-eo	Status	assigned => confirmed
2020-04-05 21:00	johmue-eo	Note Added: 0021197
2020-04-05 21:00	johmue-eo	Assigned To	johmue-eo =>
2020-04-09 22:54	serdeman	File Added: Ardour 6Pre1.221 gdb output
2020-04-09 22:54	serdeman	Note Added: 0021276
2020-04-10 20:05	paul	Note Added: 0021291

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