View Issue Details

IDProjectCategoryView StatusLast Update
0008273ardourbugspublic2020-06-30 16:36
Reporterkrmax44 Assigned To 
PrioritynormalSeverityminorReproducibilityalways
Status newResolutionopen 
PlatformArchOSLinuxOS Version(any)
Product Version6.0 
Summary0008273: Ardour crashes when trying to record
DescriptionAfter pressing play on an record-armed session (or using Shift + Space), Ardour crashes.

Weirdly enough, when you activate recording while playing, it records just fine.
Steps To ReproduceStart Ardour using JACK or ALSA and record something (MIDI or sound).
Additional InformationI was using Ardour for many days in a row just fine, but then one day (without changing anything, atleast of what I'm aware of) Ardour always crashes when recording. It only happens on my older sessions, not on new ones. The terminal logs are attatched. Using arecord works fine. The problem occurs with the latest release and git versions.
Tags6.0, crash

Activities

krmax44

2020-06-28 17:46

reporter  

logs.txt (8,209 bytes)   
Ardour6.0.178 (built using 6.0-178-ga0bdf87720 and GCC version 10.1.0)
Ardour: [INFO]: Your system is configured to limit Ardour to 524288 open files
Ardour: [INFO]: Loading system configuration file /etc/ardour6/system_config
Ardour: [INFO]: Loading user configuration file /home/max/.config/ardour6/config
Ardour: [INFO]: CPU vendor: AuthenticAMD
Ardour: [INFO]: AVX-capable processor
Ardour: [INFO]: CPU brand: AMD Ryzen 5 2500U with Radeon Vega Mobile Gfx  
Ardour: [INFO]: Using SSE optimized routines
Ardour: [INFO]: Loading plugin meta data file /usr/share/ardour6/plugin_metadata/plugin_tags
Ardour: [INFO]: Loading default ui configuration file /etc/ardour6/default_ui_config
Ardour: [INFO]: Loading user ui configuration file /home/max/.config/ardour6/ui_config
Ardour: [INFO]: Loading 449 MIDI patches from /usr/share/ardour6/patchfiles
Ardour: [INFO]: Loading color file /usr/share/ardour6/themes/dark-ardour.colors
Ardour: [INFO]: Loading ui configuration file /etc/ardour6/clearlooks.rc
Ardour: [INFO]: Loading bindings from /home/max/.config/ardour6/ardour.keys
Loading ui configuration file /etc/ardour6/clearlooks.rc
Scanning folders for bundled LV2s: /usr/lib/ardour6/LV2
 loading from /home/max/Nextcloud/Playing/Ardour Projects/Rim as Rim templ  is_new 0 bp 0
Creating a blank synth
Calling configure on soundfont
Loading /usr/share/soundfonts/FluidR3_GM.sf2
sid=1
Calling configure on preset_key_set
Calling configure on preset_key_set2
Calling configure on preset_key_set3
Calling configure on preset_key_set4
Calling configure on preset_key_set5
Calling configure on preset_key_set6
Calling configure on preset_key_set7
Calling configure on preset_key_set8
Calling configure on preset_key_set9
Calling configure on preset_key_set10
Calling configure on preset_key_set11
Calling configure on preset_key_set12
Calling configure on preset_key_set13
Calling configure on preset_key_set14
Calling configure on preset_key_set15
Calling configure on preset_key_set16
Creating a blank synth
Calling configure on soundfont
Loading /usr/share/soundfonts/FluidR3_GM.sf2
sid=1
Calling configure on preset_key_set
Calling configure on preset_key_set2
Calling configure on preset_key_set3
Calling configure on preset_key_set4
Calling configure on preset_key_set5
Calling configure on preset_key_set6
Calling configure on preset_key_set7
Calling configure on preset_key_set8
Calling configure on preset_key_set9
Calling configure on preset_key_set10
Calling configure on preset_key_set11
Calling configure on preset_key_set12
Calling configure on preset_key_set13
Calling configure on preset_key_set14
Calling configure on preset_key_set15
Calling configure on preset_key_set16
Creating a blank synth
Calling configure on soundfont
Loading /usr/share/soundfonts/GeneralUser.sf2
sid=1
Calling configure on preset_key_set
Calling configure on preset_key_set2
Calling configure on preset_key_set3
Calling configure on preset_key_set4
Calling configure on preset_key_set5
Calling configure on preset_key_set6
Calling configure on preset_key_set7
Calling configure on preset_key_set8
Calling configure on preset_key_set9
Calling configure on preset_key_set10
Calling configure on preset_key_set11
Calling configure on preset_key_set12
Calling configure on preset_key_set13
Calling configure on preset_key_set14
Calling configure on preset_key_set15
Calling configure on preset_key_set16
using block size: 1024
using block size: 1024
Creating a blank synth
Calling configure on soundfont
Loading /usr/share/soundfonts/GeneralUser.sf2
sid=1
Calling configure on preset_key_set
Calling configure on preset_key_set2
Calling configure on preset_key_set3
Calling configure on preset_key_set4
Calling configure on preset_key_set5
Calling configure on preset_key_set6
Calling configure on preset_key_set7
Calling configure on preset_key_set8
Calling configure on preset_key_set9
Calling configure on preset_key_set10
Calling configure on preset_key_set11
Calling configure on preset_key_set12
Calling configure on preset_key_set13
Calling configure on preset_key_set14
Calling configure on preset_key_set15
Calling configure on preset_key_set16
Creating a blank synth
Calling configure on soundfont
Loading /usr/share/soundfonts/FluidR3_GM.sf2
sid=1
Calling configure on preset_key_set
Calling configure on preset_key_set2
Calling configure on preset_key_set3
Calling configure on preset_key_set4
Calling configure on preset_key_set5
Calling configure on preset_key_set6
Calling configure on preset_key_set7
Calling configure on preset_key_set8
Calling configure on preset_key_set9
Calling configure on preset_key_set10
Calling configure on preset_key_set11
Calling configure on preset_key_set12
Calling configure on preset_key_set13
Calling configure on preset_key_set14
Calling configure on preset_key_set15
Calling configure on preset_key_set16
using block size: 8192
vibrochump
using block size: 8192
vibrochump
Creating a blank synth
Calling configure on soundfont
Loading /usr/share/soundfonts/FluidR3_GM.sf2
sid=1
Calling configure on preset_key_set
Calling configure on preset_key_set2
Calling configure on preset_key_set3
Calling configure on preset_key_set4
Calling configure on preset_key_set5
Calling configure on preset_key_set6
Calling configure on preset_key_set7
Calling configure on preset_key_set8
Calling configure on preset_key_set9
Calling configure on preset_key_set10
Calling configure on preset_key_set11
Calling configure on preset_key_set12
Calling configure on preset_key_set13
Calling configure on preset_key_set14
Calling configure on preset_key_set15
Calling configure on preset_key_set16
Creating a blank synth
Calling configure on soundfont
Loading /usr/share/soundfonts/FluidR3_GM.sf2
sid=1
Calling configure on preset_key_set
Calling configure on preset_key_set2
Calling configure on preset_key_set3
Calling configure on preset_key_set4
Calling configure on preset_key_set5
Calling configure on preset_key_set6
Calling configure on preset_key_set7
Calling configure on preset_key_set8
Calling configure on preset_key_set9
Calling configure on preset_key_set10
Calling configure on preset_key_set11
Calling configure on preset_key_set12
Calling configure on preset_key_set13
Calling configure on preset_key_set14
Calling configure on preset_key_set15
Calling configure on preset_key_set16
Creating a blank synth
Calling configure on soundfont
Loading /usr/share/soundfonts/GeneralUser.sf2
sid=1
Calling configure on preset_key_set
Calling configure on preset_key_set2
Calling configure on preset_key_set3
Calling configure on preset_key_set4
Calling configure on preset_key_set5
Calling configure on preset_key_set6
Calling configure on preset_key_set7
Calling configure on preset_key_set8
Calling configure on preset_key_set9
Calling configure on preset_key_set10
Calling configure on preset_key_set11
Calling configure on preset_key_set12
Calling configure on preset_key_set13
Calling configure on preset_key_set14
Calling configure on preset_key_set15
Calling configure on preset_key_set16
buffersize changed to 772
no configure
cabinet convolver update buffersize fail
no configure
presence convolver update buffersize fail
buffersize changed to 772
no configure
cabinet convolver update buffersize fail
no configure
presence convolver update buffersize fail
buffersize changed to 252
no configure
cabinet convolver update buffersize fail
no configure
presence convolver update buffersize fail
buffersize changed to 252
no configure
cabinet convolver update buffersize fail
no configure
presence convolver update buffersize fail
buffersize changed to 1024
buffersize changed to 1024
buffersize changed to 773
no configure
cabinet convolver update buffersize fail
no configure
presence convolver update buffersize fail
buffersize changed to 773
no configure
cabinet convolver update buffersize fail
no configure
presence convolver update buffersize fail
buffersize changed to 251
no configure
cabinet convolver update buffersize fail
no configure
presence convolver update buffersize fail
buffersize changed to 251
no configure
cabinet convolver update buffersize fail
no configure
presence convolver update buffersize fail
buffersize changed to 1024
buffersize changed to 1024
logs.txt (8,209 bytes)   

krmax44

2020-06-28 17:57

reporter   ~0024520

GDB run
ardour.log (27,010 bytes)   
Thread 411 (Thread 0x7fff2a7fc700 (LWP 31548)):
#0  0x00007ffff4c44355 in raise () at /usr/lib/libc.so.6
#1  0x00007ffff4c2d853 in abort () at /usr/lib/libc.so.6
#2  0x00007ffff4c87878 in __libc_message () at /usr/lib/libc.so.6
#3  0x00007ffff4d1788a in __fortify_fail () at /usr/lib/libc.so.6
#4  0x00007ffff4d16114 in  () at /usr/lib/libc.so.6
#5  0x00007ffff4d177cb in  () at /usr/lib/libc.so.6
#6  0x00007ffff6ec2bd6 in PBD::SystemExec::output_interposer() () at /usr/lib/ardour6/libpbd.so.4
#7  0x00007ffff6ec2d5a in  () at /usr/lib/ardour6/libpbd.so.4
#8  0x00007ffff56e2422 in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007ffff4d07bf3 in clone () at /usr/lib/libc.so.6

Thread 410 (Thread 0x7fff9cbf9700 (LWP 31544)):
#0  0x00007ffff4ccf571 in clock_nanosleep@GLIBC_2.2.5 () at /usr/lib/libc.so.6
#1  0x00007ffff4cd4e87 in nanosleep () at /usr/lib/libc.so.6
#2  0x00007ffff4cffd99 in usleep () at /usr/lib/libc.so.6
#3  0x00007fffc809ebd0 in DISTRHO::Thread::_entryPoint(void*) () at /usr/lib/lv2/ZynAddSubFX.lv2/ZynAddSubFX.so
#4  0x00007ffff56e2422 in start_thread () at /usr/lib/libpthread.so.0
#5  0x00007ffff4d07bf3 in clone () at /usr/lib/libc.so.6

Thread 407 (Thread 0x7fff2affd700 (LWP 31331)):
#0  0x00007ffff4d0271d in syscall () at /usr/lib/libc.so.6
#1  0x00007ffff6b30101 in g_cond_wait () at /usr/lib/libglib-2.0.so.0
#2  0x00007ffff7f9005d in ArdourWaveView::WaveViewDrawRequestQueue::dequeue(bool) () at /usr/lib/ardour6/libwaveview.so.0
#3  0x00007ffff7f90510 in ArdourWaveView::WaveViewThreads::dequeue_draw_request() () at /usr/lib/ardour6/libwaveview.so.0
#4  0x00007ffff7f90573 in ArdourWaveView::WaveViewDrawingThread::run() () at /usr/lib/ardour6/libwaveview.so.0
#5  0x00007ffff6c63d7a in  () at /usr/lib/libglibmm-2.4.so.1
#6  0x00007ffff6b10511 in  () at /usr/lib/libglib-2.0.so.0
#7  0x00007ffff56e2422 in start_thread () at /usr/lib/libpthread.so.0
#8  0x00007ffff4d07bf3 in clone () at /usr/lib/libc.so.6

Thread 406 (Thread 0x7fff2b7fe700 (LWP 31330)):
#0  0x00007ffff4d0271d in syscall () at /usr/lib/libc.so.6
#1  0x00007ffff6b30101 in g_cond_wait () at /usr/lib/libglib-2.0.so.0
#2  0x00007ffff7f9005d in ArdourWaveView::WaveViewDrawRequestQueue::dequeue(bool) () at /usr/lib/ardour6/libwaveview.so.0
#3  0x00007ffff7f90510 in ArdourWaveView::WaveViewThreads::dequeue_draw_request() () at /usr/lib/ardour6/libwaveview.so.0
#4  0x00007ffff7f90573 in ArdourWaveView::WaveViewDrawingThread::run() () at /usr/lib/ardour6/libwaveview.so.0
#5  0x00007ffff6c63d7a in  () at /usr/lib/libglibmm-2.4.so.1
#6  0x00007ffff6b10511 in  () at /usr/lib/libglib-2.0.so.0
#7  0x00007ffff56e2422 in start_thread () at /usr/lib/libpthread.so.0
#8  0x00007ffff4d07bf3 in clone () at /usr/lib/libc.so.6

Thread 405 (Thread 0x7fff2bfff700 (LWP 31329)):
#0  0x00007ffff4d0271d in syscall () at /usr/lib/libc.so.6
#1  0x00007ffff6b30101 in g_cond_wait () at /usr/lib/libglib-2.0.so.0
#2  0x00007ffff7f9005d in ArdourWaveView::WaveViewDrawRequestQueue::dequeue(bool) () at /usr/lib/ardour6/libwaveview.so.0
#3  0x00007ffff7f90510 in ArdourWaveView::WaveViewThreads::dequeue_draw_request() () at /usr/lib/ardour6/libwaveview.so.0
#4  0x00007ffff7f90573 in ArdourWaveView::WaveViewDrawingThread::run() () at /usr/lib/ardour6/libwaveview.so.0
#5  0x00007ffff6c63d7a in  () at /usr/lib/libglibmm-2.4.so.1
#6  0x00007ffff6b10511 in  () at /usr/lib/libglib-2.0.so.0
#7  0x00007ffff56e2422 in start_thread () at /usr/lib/libpthread.so.0
#8  0x00007ffff4d07bf3 in clone () at /usr/lib/libc.so.6

Thread 404 (Thread 0x7fff3881d700 (LWP 31328)):
#0  0x00007ffff4d0271d in syscall () at /usr/lib/libc.so.6
#1  0x00007ffff6b30101 in g_cond_wait () at /usr/lib/libglib-2.0.so.0
#2  0x00007ffff7f9005d in ArdourWaveView::WaveViewDrawRequestQueue::dequeue(bool) () at /usr/lib/ardour6/libwaveview.so.0
#3  0x00007ffff7f90510 in ArdourWaveView::WaveViewThreads::dequeue_draw_request() () at /usr/lib/ardour6/libwaveview.so.0
#4  0x00007ffff7f90573 in ArdourWaveView::WaveViewDrawingThread::run() () at /usr/lib/ardour6/libwaveview.so.0
#5  0x00007ffff6c63d7a in  () at /usr/lib/libglibmm-2.4.so.1
#6  0x00007ffff6b10511 in  () at /usr/lib/libglib-2.0.so.0
#7  0x00007ffff56e2422 in start_thread () at /usr/lib/libpthread.so.0
#8  0x00007ffff4d07bf3 in clone () at /usr/lib/libc.so.6

Thread 403 (Thread 0x7fff3901e700 (LWP 31327)):
#0  0x00007ffff4d0271d in syscall () at /usr/lib/libc.so.6
#1  0x00007ffff6b30101 in g_cond_wait () at /usr/lib/libglib-2.0.so.0
#2  0x00007ffff7f9005d in ArdourWaveView::WaveViewDrawRequestQueue::dequeue(bool) () at /usr/lib/ardour6/libwaveview.so.0
#3  0x00007ffff7f90510 in ArdourWaveView::WaveViewThreads::dequeue_draw_request() () at /usr/lib/ardour6/libwaveview.so.0
#4  0x00007ffff7f90573 in ArdourWaveView::WaveViewDrawingThread::run() () at /usr/lib/ardour6/libwaveview.so.0
#5  0x00007ffff6c63d7a in  () at /usr/lib/libglibmm-2.4.so.1
#6  0x00007ffff6b10511 in  () at /usr/lib/libglib-2.0.so.0
#7  0x00007ffff56e2422 in start_thread () at /usr/lib/libpthread.so.0
#8  0x00007ffff4d07bf3 in clone () at /usr/lib/libc.so.6

Thread 402 (Thread 0x7fff3981f700 (LWP 31326)):
#0  0x00007ffff4d0271d in syscall () at /usr/lib/libc.so.6
#1  0x00007ffff6b30101 in g_cond_wait () at /usr/lib/libglib-2.0.so.0
#2  0x00007ffff7f9005d in ArdourWaveView::WaveViewDrawRequestQueue::dequeue(bool) () at /usr/lib/ardour6/libwaveview.so.0
#3  0x00007ffff7f90510 in ArdourWaveView::WaveViewThreads::dequeue_draw_request() () at /usr/lib/ardour6/libwaveview.so.0
#4  0x00007ffff7f90573 in ArdourWaveView::WaveViewDrawingThread::run() () at /usr/lib/ardour6/libwaveview.so.0
#5  0x00007ffff6c63d7a in  () at /usr/lib/libglibmm-2.4.so.1
#6  0x00007ffff6b10511 in  () at /usr/lib/libglib-2.0.so.0
#7  0x00007ffff56e2422 in start_thread () at /usr/lib/libpthread.so.0
#8  0x00007ffff4d07bf3 in clone () at /usr/lib/libc.so.6

Thread 401 (Thread 0x7fff3a020700 (LWP 31325)):
#0  0x00007ffff4d0271d in syscall () at /usr/lib/libc.so.6
#1  0x00007ffff6b30101 in g_cond_wait () at /usr/lib/libglib-2.0.so.0
#2  0x00007ffff7f9005d in ArdourWaveView::WaveViewDrawRequestQueue::dequeue(bool) () at /usr/lib/ardour6/libwaveview.so.0
#3  0x00007ffff7f90510 in ArdourWaveView::WaveViewThreads::dequeue_draw_request() () at /usr/lib/ardour6/libwaveview.so.0
#4  0x00007ffff7f90573 in ArdourWaveView::WaveViewDrawingThread::run() () at /usr/lib/ardour6/libwaveview.so.0
#5  0x00007ffff6c63d7a in  () at /usr/lib/libglibmm-2.4.so.1
#6  0x00007ffff6b10511 in  () at /usr/lib/libglib-2.0.so.0
#7  0x00007ffff56e2422 in start_thread () at /usr/lib/libpthread.so.0
#8  0x00007ffff4d07bf3 in clone () at /usr/lib/libc.so.6

Thread 400 (Thread 0x7fff5cbdb700 (LWP 31286)):
#0  0x00007ffff4ccf571 in clock_nanosleep@GLIBC_2.2.5 () at /usr/lib/libc.so.6
#1  0x00007ffff4cd4e87 in nanosleep () at /usr/lib/libc.so.6
#2  0x00007ffff6b0df31 in g_usleep () at /usr/lib/libglib-2.0.so.0
#3  0x00007ffff766ab56 in ARDOUR::AutomationWatch::thread() () at /usr/lib/ardour6/libardour.so.3
#4  0x00007ffff6c63d7a in  () at /usr/lib/libglibmm-2.4.so.1
#5  0x00007ffff6b10511 in  () at /usr/lib/libglib-2.0.so.0
#6  0x00007ffff56e2422 in start_thread () at /usr/lib/libpthread.so.0
#7  0x00007ffff4d07bf3 in clone () at /usr/lib/libc.so.6

Thread 399 (Thread 0x7fff5da67700 (LWP 31285)):
#0  0x00007ffff56e8e32 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007ffff7b08fb5 in ARDOUR::Session::auto_connect_thread_run() () at /usr/lib/ardour6/libardour.so.3
#2  0x00007ffff7b092aa in ARDOUR::Session::auto_connect_thread(void*) () at /usr/lib/ardour6/libardour.so.3
#3  0x00007ffff56e2422 in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007ffff4d07bf3 in clone () at /usr/lib/libc.so.6

Thread 398 (Thread 0x7fff5e268700 (LWP 31284)):
#0  0x00007ffff56e8e32 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007ffff7b711d5 in ARDOUR::Session::emit_thread_run() () at /usr/lib/ardour6/libardour.so.3
#2  0x00007ffff7b7120a in ARDOUR::Session::emit_thread(void*) () at /usr/lib/ardour6/libardour.so.3
#3  0x00007ffff56e2422 in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007ffff4d07bf3 in clone () at /usr/lib/libc.so.6

Thread 397 (Thread 0x7fffa77fe700 (LWP 31283)):
#0  0x00007ffff4cfd05f in poll () at /usr/lib/libc.so.6
#1  0x00007ffff6b35f38 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007ffff6ae6c03 in g_main_loop_run () at /usr/lib/libglib-2.0.so.0
#3  0x00007ffff6c63d7a in  () at /usr/lib/libglibmm-2.4.so.1
#4  0x00007ffff6b10511 in  () at /usr/lib/libglib-2.0.so.0
#5  0x00007ffff56e2422 in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007ffff4d07bf3 in clone () at /usr/lib/libc.so.6

Thread 186 (Thread 0x7fffc9814700 (LWP 31032)):
#0  0x00007ffff56eb8f4 in do_futex_wait.constprop () at /usr/lib/libpthread.so.0
#1  0x00007ffff56eb9f8 in __new_sem_wait_slow.constprop.0 () at /usr/lib/libpthread.so.0
#2  0x00007ffff7c5686a in ARDOUR::Worker::run() () at /usr/lib/ardour6/libardour.so.3
#3  0x00007ffff6c63d7a in  () at /usr/lib/libglibmm-2.4.so.1
#4  0x00007ffff6b10511 in  () at /usr/lib/libglib-2.0.so.0
#5  0x00007ffff56e2422 in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007ffff4d07bf3 in clone () at /usr/lib/libc.so.6

Thread 185 (Thread 0x7fffa7fff700 (LWP 31031)):
#0  0x00007ffff56eb8f4 in do_futex_wait.constprop () at /usr/lib/libpthread.so.0
#1  0x00007ffff56eb9f8 in __new_sem_wait_slow.constprop.0 () at /usr/lib/libpthread.so.0
#2  0x00007ffff7c5686a in ARDOUR::Worker::run() () at /usr/lib/ardour6/libardour.so.3
#3  0x00007ffff6c63d7a in  () at /usr/lib/libglibmm-2.4.so.1
#4  0x00007ffff6b10511 in  () at /usr/lib/libglib-2.0.so.0
#5  0x00007ffff56e2422 in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007ffff4d07bf3 in clone () at /usr/lib/libc.so.6

Thread 184 (Thread 0x7fff9d3fa700 (LWP 31030)):
#0  0x00007ffff56eb8f4 in do_futex_wait.constprop () at /usr/lib/libpthread.so.0
#1  0x00007ffff56eb9f8 in __new_sem_wait_slow.constprop.0 () at /usr/lib/libpthread.so.0
#2  0x00007ffff7c5686a in ARDOUR::Worker::run() () at /usr/lib/ardour6/libardour.so.3
#3  0x00007ffff6c63d7a in  () at /usr/lib/libglibmm-2.4.so.1
#4  0x00007ffff6b10511 in  () at /usr/lib/libglib-2.0.so.0
#5  0x00007ffff56e2422 in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007ffff4d07bf3 in clone () at /usr/lib/libc.so.6

Thread 45 (Thread 0x7fffa6ffd700 (LWP 30837)):
#0  0x00007ffff56eb8f4 in do_futex_wait.constprop () at /usr/lib/libpthread.so.0
#1  0x00007ffff56eb9f8 in __new_sem_wait_slow.constprop.0 () at /usr/lib/libpthread.so.0
#2  0x00007ffff7c56785 in ARDOUR::Worker::run() () at /usr/lib/ardour6/libardour.so.3
#3  0x00007ffff6c63d7a in  () at /usr/lib/libglibmm-2.4.so.1
#4  0x00007ffff6b10511 in  () at /usr/lib/libglib-2.0.so.0
#5  0x00007ffff56e2422 in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007ffff4d07bf3 in clone () at /usr/lib/libc.so.6

Thread 44 (Thread 0x7fffa67fc700 (LWP 30809)):
#0  0x00007ffff4cfd05f in poll () at /usr/lib/libc.so.6
#1  0x00007ffff6b35f38 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007ffff6ae6c03 in g_main_loop_run () at /usr/lib/libglib-2.0.so.0
#3  0x00007ffff6c63d7a in  () at /usr/lib/libglibmm-2.4.so.1
#4  0x00007ffff6b10511 in  () at /usr/lib/libglib-2.0.so.0
#5  0x00007ffff56e2422 in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007ffff4d07bf3 in clone () at /usr/lib/libc.so.6

Thread 43 (Thread 0x7fffca14f700 (LWP 30808)):
#0  0x00007ffff4cfd05f in poll () at /usr/lib/libc.so.6
#1  0x00007ffff6e8b209 in CrossThreadChannel::poll_for_request() () at /usr/lib/ardour6/libpbd.so.4
#2  0x00007ffff6e8b28b in CrossThreadChannel::receive(char&, bool) () at /usr/lib/ardour6/libpbd.so.4
#3  0x00007ffff7677777 in ARDOUR::Butler::thread_work() () at /usr/lib/ardour6/libardour.so.3
#4  0x00007ffff6eaed69 in  () at /usr/lib/ardour6/libpbd.so.4
#5  0x00007ffff56e2422 in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007ffff4d07bf3 in clone () at /usr/lib/libc.so.6

Thread 42 (Thread 0x7fffca292bc0 (LWP 30803)):
#0  0x00007ffff56eb8f4 in do_futex_wait.constprop () at /usr/lib/libpthread.so.0
#1  0x00007ffff56eb9f8 in __new_sem_wait_slow.constprop.0 () at /usr/lib/libpthread.so.0
#2  0x00007ffff774cbdc in ARDOUR::Graph::run_one() () at /usr/lib/ardour6/libardour.so.3
#3  0x00007ffff774ce09 in ARDOUR::Graph::helper_thread() () at /usr/lib/ardour6/libardour.so.3
#4  0x00007fffe533f796 in ARDOUR::AlsaAudioBackend::alsa_process_thread(void*) () at /usr/lib/ardour6/backends/libalsa_audiobackend.so
#5  0x00007ffff56e2422 in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007ffff4d07bf3 in clone () at /usr/lib/libc.so.6

Thread 41 (Thread 0x7fffcb041bc0 (LWP 30802)):
#0  0x00007ffff56eb8f4 in do_futex_wait.constprop () at /usr/lib/libpthread.so.0
#1  0x00007ffff56eb9f8 in __new_sem_wait_slow.constprop.0 () at /usr/lib/libpthread.so.0
#2  0x00007ffff774cbdc in ARDOUR::Graph::run_one() () at /usr/lib/ardour6/libardour.so.3
#3  0x00007ffff774ce09 in ARDOUR::Graph::helper_thread() () at /usr/lib/ardour6/libardour.so.3
#4  0x00007fffe533f796 in ARDOUR::AlsaAudioBackend::alsa_process_thread(void*) () at /usr/lib/ardour6/backends/libalsa_audiobackend.so
#5  0x00007ffff56e2422 in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007ffff4d07bf3 in clone () at /usr/lib/libc.so.6

Thread 40 (Thread 0x7fffcb065bc0 (LWP 30801)):
#0  0x00007ffff56eb8f4 in do_futex_wait.constprop () at /usr/lib/libpthread.so.0
#1  0x00007ffff56eb9f8 in __new_sem_wait_slow.constprop.0 () at /usr/lib/libpthread.so.0
#2  0x00007ffff774cbdc in ARDOUR::Graph::run_one() () at /usr/lib/ardour6/libardour.so.3
#3  0x00007ffff774ce09 in ARDOUR::Graph::helper_thread() () at /usr/lib/ardour6/libardour.so.3
#4  0x00007fffe533f796 in ARDOUR::AlsaAudioBackend::alsa_process_thread(void*) () at /usr/lib/ardour6/backends/libalsa_audiobackend.so
#5  0x00007ffff56e2422 in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007ffff4d07bf3 in clone () at /usr/lib/libc.so.6

Thread 39 (Thread 0x7fffcb089bc0 (LWP 30800)):
#0  0x00007ffff56eb8f4 in do_futex_wait.constprop () at /usr/lib/libpthread.so.0
#1  0x00007ffff56eb9f8 in __new_sem_wait_slow.constprop.0 () at /usr/lib/libpthread.so.0
#2  0x00007ffff774ca7e in ARDOUR::Graph::reached_terminal_node() () at /usr/lib/ardour6/libardour.so.3
#3  0x00007ffff774ce09 in ARDOUR::Graph::helper_thread() () at /usr/lib/ardour6/libardour.so.3
#4  0x00007fffe533f796 in ARDOUR::AlsaAudioBackend::alsa_process_thread(void*) () at /usr/lib/ardour6/backends/libalsa_audiobackend.so
#5  0x00007ffff56e2422 in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007ffff4d07bf3 in clone () at /usr/lib/libc.so.6

Thread 38 (Thread 0x7fffcb0adbc0 (LWP 30799)):
#0  0x00007ffff56eb8f4 in do_futex_wait.constprop () at /usr/lib/libpthread.so.0
#1  0x00007ffff56eb9f8 in __new_sem_wait_slow.constprop.0 () at /usr/lib/libpthread.so.0
#2  0x00007ffff774cbdc in ARDOUR::Graph::run_one() () at /usr/lib/ardour6/libardour.so.3
#3  0x00007ffff774ce09 in ARDOUR::Graph::helper_thread() () at /usr/lib/ardour6/libardour.so.3
#4  0x00007fffe533f796 in ARDOUR::AlsaAudioBackend::alsa_process_thread(void*) () at /usr/lib/ardour6/backends/libalsa_audiobackend.so
#5  0x00007ffff56e2422 in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007ffff4d07bf3 in clone () at /usr/lib/libc.so.6

Thread 37 (Thread 0x7fffcb0d1bc0 (LWP 30798)):
#0  0x00007ffff56eb8f4 in do_futex_wait.constprop () at /usr/lib/libpthread.so.0
#1  0x00007ffff56eb9f8 in __new_sem_wait_slow.constprop.0 () at /usr/lib/libpthread.so.0
#2  0x00007ffff774cbdc in ARDOUR::Graph::run_one() () at /usr/lib/ardour6/libardour.so.3
#3  0x00007ffff774ce09 in ARDOUR::Graph::helper_thread() () at /usr/lib/ardour6/libardour.so.3
#4  0x00007fffe533f796 in ARDOUR::AlsaAudioBackend::alsa_process_thread(void*) () at /usr/lib/ardour6/backends/libalsa_audiobackend.so
#5  0x00007ffff56e2422 in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007ffff4d07bf3 in clone () at /usr/lib/libc.so.6

Thread 36 (Thread 0x7fffcb0f5bc0 (LWP 30797)):
#0  0x00007ffff56eb8f4 in do_futex_wait.constprop () at /usr/lib/libpthread.so.0
#1  0x00007ffff56eb9f8 in __new_sem_wait_slow.constprop.0 () at /usr/lib/libpthread.so.0
#2  0x00007ffff774cbdc in ARDOUR::Graph::run_one() () at /usr/lib/ardour6/libardour.so.3
#3  0x00007ffff774d231 in ARDOUR::Graph::main_thread() () at /usr/lib/ardour6/libardour.so.3
#4  0x00007fffe533f796 in ARDOUR::AlsaAudioBackend::alsa_process_thread(void*) () at /usr/lib/ardour6/backends/libalsa_audiobackend.so
#5  0x00007ffff56e2422 in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007ffff4d07bf3 in clone () at /usr/lib/libc.so.6

Thread 35 (Thread 0x7fffcb101bc0 (LWP 30796)):
#0  0x00007ffff56eb8f4 in do_futex_wait.constprop () at /usr/lib/libpthread.so.0
#1  0x00007ffff56eb9f8 in __new_sem_wait_slow.constprop.0 () at /usr/lib/libpthread.so.0
#2  0x00007ffff7ae1a99 in ARDOUR::RTTaskList::run() () at /usr/lib/ardour6/libardour.so.3
#3  0x00007ffff7ae1dda in ARDOUR::RTTaskList::_thread_run(void*) () at /usr/lib/ardour6/libardour.so.3
#4  0x00007ffff56e2422 in start_thread () at /usr/lib/libpthread.so.0
#5  0x00007ffff4d07bf3 in clone () at /usr/lib/libc.so.6

Thread 34 (Thread 0x7fffcb10dbc0 (LWP 30795)):
#0  0x00007ffff56eb8f4 in do_futex_wait.constprop () at /usr/lib/libpthread.so.0
#1  0x00007ffff56eb9f8 in __new_sem_wait_slow.constprop.0 () at /usr/lib/libpthread.so.0
#2  0x00007ffff7ae1a99 in ARDOUR::RTTaskList::run() () at /usr/lib/ardour6/libardour.so.3
#3  0x00007ffff7ae1dda in ARDOUR::RTTaskList::_thread_run(void*) () at /usr/lib/ardour6/libardour.so.3
#4  0x00007ffff56e2422 in start_thread () at /usr/lib/libpthread.so.0
#5  0x00007ffff4d07bf3 in clone () at /usr/lib/libc.so.6

Thread 33 (Thread 0x7fffcb119bc0 (LWP 30794)):
#0  0x00007ffff56eb8f4 in do_futex_wait.constprop () at /usr/lib/libpthread.so.0
#1  0x00007ffff56eb9f8 in __new_sem_wait_slow.constprop.0 () at /usr/lib/libpthread.so.0
#2  0x00007ffff7ae1a99 in ARDOUR::RTTaskList::run() () at /usr/lib/ardour6/libardour.so.3
#3  0x00007ffff7ae1dda in ARDOUR::RTTaskList::_thread_run(void*) () at /usr/lib/ardour6/libardour.so.3
#4  0x00007ffff56e2422 in start_thread () at /usr/lib/libpthread.so.0
#5  0x00007ffff4d07bf3 in clone () at /usr/lib/libc.so.6

Thread 32 (Thread 0x7fffcb125bc0 (LWP 30793)):
#0  0x00007ffff56eb8f4 in do_futex_wait.constprop () at /usr/lib/libpthread.so.0
#1  0x00007ffff56eb9f8 in __new_sem_wait_slow.constprop.0 () at /usr/lib/libpthread.so.0
#2  0x00007ffff7ae1a99 in ARDOUR::RTTaskList::run() () at /usr/lib/ardour6/libardour.so.3
#3  0x00007ffff7ae1dda in ARDOUR::RTTaskList::_thread_run(void*) () at /usr/lib/ardour6/libardour.so.3
#4  0x00007ffff56e2422 in start_thread () at /usr/lib/libpthread.so.0
#5  0x00007ffff4d07bf3 in clone () at /usr/lib/libc.so.6

Thread 31 (Thread 0x7fffcb131bc0 (LWP 30792)):
#0  0x00007ffff56eb8f4 in do_futex_wait.constprop () at /usr/lib/libpthread.so.0
#1  0x00007ffff56eb9f8 in __new_sem_wait_slow.constprop.0 () at /usr/lib/libpthread.so.0
#2  0x00007ffff7ae1a99 in ARDOUR::RTTaskList::run() () at /usr/lib/ardour6/libardour.so.3
#3  0x00007ffff7ae1dda in ARDOUR::RTTaskList::_thread_run(void*) () at /usr/lib/ardour6/libardour.so.3
#4  0x00007ffff56e2422 in start_thread () at /usr/lib/libpthread.so.0
#5  0x00007ffff4d07bf3 in clone () at /usr/lib/libc.so.6

Thread 30 (Thread 0x7fffcb13dbc0 (LWP 30791)):
#0  0x00007ffff56eb8f4 in do_futex_wait.constprop () at /usr/lib/libpthread.so.0
#1  0x00007ffff56eb9f8 in __new_sem_wait_slow.constprop.0 () at /usr/lib/libpthread.so.0
#2  0x00007ffff7ae1a99 in ARDOUR::RTTaskList::run() () at /usr/lib/ardour6/libardour.so.3
#3  0x00007ffff7ae1dda in ARDOUR::RTTaskList::_thread_run(void*) () at /usr/lib/ardour6/libardour.so.3
#4  0x00007ffff56e2422 in start_thread () at /usr/lib/libpthread.so.0
#5  0x00007ffff4d07bf3 in clone () at /usr/lib/libc.so.6

Thread 29 (Thread 0x7fffcb45ebc0 (LWP 30790)):
#0  0x00007ffff56eb8f4 in do_futex_wait.constprop () at /usr/lib/libpthread.so.0
#1  0x00007ffff56eb9f8 in __new_sem_wait_slow.constprop.0 () at /usr/lib/libpthread.so.0
#2  0x00007ffff7ae1a99 in ARDOUR::RTTaskList::run() () at /usr/lib/ardour6/libardour.so.3
#3  0x00007ffff7ae1dda in ARDOUR::RTTaskList::_thread_run(void*) () at /usr/lib/ardour6/libardour.so.3
#4  0x00007ffff56e2422 in start_thread () at /usr/lib/libpthread.so.0
#5  0x00007ffff4d07bf3 in clone () at /usr/lib/libc.so.6

Thread 22 (Thread 0x7fff9ffff700 (LWP 30745)):
#0  0x00007ffff4cfd05f in poll () at /usr/lib/libc.so.6
#1  0x00007fffe534215e in ARDOUR::AlsaAudioBackend::midi_device_thread() () at /usr/lib/ardour6/backends/libalsa_audiobackend.so
#2  0x00007fffe534222a in ARDOUR::AlsaAudioBackend::_midi_device_thread(void*) () at /usr/lib/ardour6/backends/libalsa_audiobackend.so
#3  0x00007ffff56e2422 in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007ffff4d07bf3 in clone () at /usr/lib/libc.so.6

Thread 21 (Thread 0x7fffcb7fdbc0 (LWP 30744)):
#0  0x00007ffff4cfd15e in ppoll () at /usr/lib/libc.so.6
#1  0x00007fffe535db56 in Alsa_pcmi::pcm_wait() () at /usr/lib/ardour6/backends/libalsa_audiobackend.so
#2  0x00007fffe5346327 in ARDOUR::AlsaAudioBackend::main_process_thread() () at /usr/lib/ardour6/backends/libalsa_audiobackend.so
#3  0x00007fffe534752a in  () at /usr/lib/ardour6/backends/libalsa_audiobackend.so
#4  0x00007ffff56e2422 in start_thread () at /usr/lib/libpthread.so.0
#5  0x00007ffff4d07bf3 in clone () at /usr/lib/libc.so.6

Thread 20 (Thread 0x7fffcaffd700 (LWP 30743)):
#0  0x00007ffff4cff4fb in select () at /usr/lib/libc.so.6
#1  0x00007ffff6ec2c07 in PBD::SystemExec::output_interposer() () at /usr/lib/ardour6/libpbd.so.4
#2  0x00007ffff6ec2d5a in  () at /usr/lib/ardour6/libpbd.so.4
#3  0x00007ffff56e2422 in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007ffff4d07bf3 in clone () at /usr/lib/libc.so.6

Thread 11 (Thread 0x7fffcbfff700 (LWP 30733)):
#0  0x00007ffff4cfd05f in poll () at /usr/lib/libc.so.6
#1  0x00007ffff6b35f38 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007ffff6ae6c03 in g_main_loop_run () at /usr/lib/libglib-2.0.so.0
#3  0x00007ffff63441a8 in  () at /usr/lib/libgio-2.0.so.0
#4  0x00007ffff6b10511 in  () at /usr/lib/libglib-2.0.so.0
#5  0x00007ffff56e2422 in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007ffff4d07bf3 in clone () at /usr/lib/libc.so.6

Thread 10 (Thread 0x7fffe490e700 (LWP 30732)):
#0  0x00007ffff4cfd05f in poll () at /usr/lib/libc.so.6
#1  0x00007ffff6b35f38 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007ffff6ae7221 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007ffff6ae7272 in  () at /usr/lib/libglib-2.0.so.0
#4  0x00007ffff6b10511 in  () at /usr/lib/libglib-2.0.so.0
#5  0x00007ffff56e2422 in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007ffff4d07bf3 in clone () at /usr/lib/libc.so.6

Thread 8 (Thread 0x7fffe5fad700 (LWP 30730)):
#0  0x00007ffff4d0271d in syscall () at /usr/lib/libc.so.6
#1  0x00007ffff6b30101 in g_cond_wait () at /usr/lib/libglib-2.0.so.0
#2  0x00007ffff7619606 in ARDOUR::AudioEngine::do_devicelist_update() () at /usr/lib/ardour6/libardour.so.3
#3  0x00007ffff6c63d7a in  () at /usr/lib/libglibmm-2.4.so.1
#4  0x00007ffff6b10511 in  () at /usr/lib/libglib-2.0.so.0
#5  0x00007ffff56e2422 in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007ffff4d07bf3 in clone () at /usr/lib/libc.so.6

Thread 7 (Thread 0x7fffe69cc700 (LWP 30729)):
#0  0x00007ffff4d0271d in syscall () at /usr/lib/libc.so.6
#1  0x00007ffff6b30101 in g_cond_wait () at /usr/lib/libglib-2.0.so.0
#2  0x00007ffff761a010 in ARDOUR::AudioEngine::do_reset_backend() () at /usr/lib/ardour6/libardour.so.3
#3  0x00007ffff6c63d7a in  () at /usr/lib/libglibmm-2.4.so.1
#4  0x00007ffff6b10511 in  () at /usr/lib/libglib-2.0.so.0
#5  0x00007ffff56e2422 in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007ffff4d07bf3 in clone () at /usr/lib/libc.so.6

Thread 5 (Thread 0x7fffe77fe700 (LWP 30727)):
#0  0x00007ffff4d0271d in syscall () at /usr/lib/libc.so.6
#1  0x00007ffff6b30101 in g_cond_wait () at /usr/lib/libglib-2.0.so.0
#2  0x00007ffff75d5850 in ARDOUR::Analyser::work() () at /usr/lib/ardour6/libardour.so.3
#3  0x00007ffff6c63d7a in  () at /usr/lib/libglibmm-2.4.so.1
#4  0x00007ffff6b10511 in  () at /usr/lib/libglib-2.0.so.0
#5  0x00007ffff56e2422 in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007ffff4d07bf3 in clone () at /usr/lib/libc.so.6

Thread 4 (Thread 0x7fffe7fff700 (LWP 30726)):
#0  0x00007ffff4d0271d in syscall () at /usr/lib/libc.so.6
#1  0x00007ffff6b30101 in g_cond_wait () at /usr/lib/libglib-2.0.so.0
#2  0x00007ffff7bef9a0 in  () at /usr/lib/ardour6/libardour.so.3
#3  0x00007ffff6c63d7a in  () at /usr/lib/libglibmm-2.4.so.1
#4  0x00007ffff6b10511 in  () at /usr/lib/libglib-2.0.so.0
#5  0x00007ffff56e2422 in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007ffff4d07bf3 in clone () at /usr/lib/libc.so.6

Thread 3 (Thread 0x7fffec99d700 (LWP 30725)):
#0  0x00007ffff4d0271d in syscall () at /usr/lib/libc.so.6
#1  0x00007ffff6b30101 in g_cond_wait () at /usr/lib/libglib-2.0.so.0
#2  0x00007ffff7bef9a0 in  () at /usr/lib/ardour6/libardour.so.3
#3  0x00007ffff6c63d7a in  () at /usr/lib/libglibmm-2.4.so.1
#4  0x00007ffff6b10511 in  () at /usr/lib/libglib-2.0.so.0
#5  0x00007ffff56e2422 in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007ffff4d07bf3 in clone () at /usr/lib/libc.so.6

Thread 2 (Thread 0x7fffed19e700 (LWP 30724)):
#0  0x00007ffff4ccf571 in clock_nanosleep@GLIBC_2.2.5 () at /usr/lib/libc.so.6
#1  0x00007ffff4cd4e87 in nanosleep () at /usr/lib/libc.so.6
#2  0x00007ffff6b0df31 in g_usleep () at /usr/lib/libglib-2.0.so.0
#3  0x000055555637ffcd in  ()
#4  0x00007ffff56e2422 in start_thread () at /usr/lib/libpthread.so.0
#5  0x00007ffff4d07bf3 in clone () at /usr/lib/libc.so.6

Thread 1 (Thread 0x7fffed54bbc0 (LWP 30720)):
#0  0x00007ffff4cd4c3f in wait4 () at /usr/lib/libc.so.6
#1  0x00007ffff6ec1409 in PBD::SystemExec::wait(int) () at /usr/lib/ardour6/libpbd.so.4
#2  0x00005555561b4b33 in  ()
#3  0x00005555561b4bb5 in  ()
#4  0x00007ffff6f5f1d3 in AbstractUI<Gtkmm2ext::UIRequest>::handle_ui_requests() () at /usr/lib/ardour6/libgtkmm2ext.so.0
#5  0x00007ffff6e7f7bf in BaseUI::request_handler(Glib::IOCondition) () at /usr/lib/ardour6/libpbd.so.4
#6  0x00007ffff6e8ab07 in cross_thread_channel_call_receive_slot(_GIOChannel*, GIOCondition, void*) () at /usr/lib/ardour6/libpbd.so.4
#7  0x00007ffff6ae8340 in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0
#8  0x00007ffff6b35fa9 in  () at /usr/lib/libglib-2.0.so.0
#9  0x00007ffff6ae6c03 in g_main_loop_run () at /usr/lib/libglib-2.0.so.0
#10 0x00007ffff676db7e in gtk_main () at /usr/lib/libgtk-x11-2.0.so.0
#11 0x00007ffff6f56ff9 in Gtkmm2ext::UI::run(Receiver&) () at /usr/lib/ardour6/libgtkmm2ext.so.0
#12 0x00005555559f8076 in  ()
#13 0x00007ffff4c2f002 in __libc_start_main () at /usr/lib/libc.so.6
#14 0x00005555559fd0be in  ()
Currently logging to "ardour.log".
Logs will be appended to the log file.
Output will be logged and displayed.
Debug output will be logged and displayed.
ardour.log (27,010 bytes)   

krmax44

2020-06-30 16:36

reporter   ~0024532

Performing a thorough session clean-up seems to be a workaround for this problem.

Issue History

Date Modified Username Field Change
2020-06-28 17:46 krmax44 New Issue
2020-06-28 17:46 krmax44 Tag Attached: 6.0
2020-06-28 17:46 krmax44 Tag Attached: crash
2020-06-28 17:46 krmax44 File Added: logs.txt
2020-06-28 17:57 krmax44 File Added: ardour.log
2020-06-28 17:57 krmax44 Note Added: 0024520
2020-06-30 16:36 krmax44 Note Added: 0024532