$ ardour8 --gdb
GNU gdb (Ubuntu 15.0.50.20240403-0ubuntu1) 15.0.50.20240403-git
Copyright (C) 2024 Free Software Foundation, Inc.
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There is NO WARRANTY, to the extent permitted by law.
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Reading symbols from /usr/local/lib/ardour8/ardour-8.6.0...
(gdb) run

Starting program: /usr/local/lib/ardour8/ardour-8.6.0

This GDB supports auto-downloading debuginfo from the following URLs:
  <https://debuginfod.ubuntu.com>
Enable debuginfod for this session? (y or [n]) y

Debuginfod has been enabled.
To make this setting permanent, add 'set debuginfod enabled on' to .gdbinit.
Downloading separate debug info for system-supplied DSO at 0x7ffff7fc3000
Downloading separate debug info for /lib/x86_64-linux-gnu/libcurl-gnutls.so.4
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
Downloading separate debug info for /lib/x86_64-linux-gnu/libz.so.1
Downloading separate debug info for /lib/x86_64-linux-gnu/libnettle.so.8
Downloading separate debug info for /lib/x86_64-linux-gnu/libgnutls.so.30
Downloading separate debug info for /lib/x86_64-linux-gnu/libzstd.so.1
Downloading separate debug info for /lib/x86_64-linux-gnu/libicuuc.so.74
Downloading separate debug info for /lib/x86_64-linux-gnu/liblzma.so.5
Downloading separate debug info for /lib/x86_64-linux-gnu/libudev.so.1
Downloading separate debug info for /lib/x86_64-linux-gnu/liblz4.so.1
Downloading separate debug info for /lib/x86_64-linux-gnu/libbz2.so.1.0
Downloading separate debug info for /lib/x86_64-linux-gnu/libmount.so.1
Downloading separate debug info for /lib/x86_64-linux-gnu/libhogweed.so.6
Downloading separate debug info for /lib/x86_64-linux-gnu/libcrypto.so.3
Downloading separate debug info for /lib/x86_64-linux-gnu/libp11-kit.so.0
Downloading separate debug info for /lib/x86_64-linux-gnu/libcom_err.so.2
Downloading separate debug info for /lib/x86_64-linux-gnu/libsasl2.so.2
Downloading separate debug info for /lib/x86_64-linux-gnu/libicudata.so.74
Downloading separate debug info for /lib/x86_64-linux-gnu/libblkid.so.1
bind txt domain [gtk2_ardour8] to /usr/local/share/ardour8/locale
Ardour8.6.0 (built using 8.6 and GCC version 13.2.0)
[New Thread 0x7fffee3f56c0 (LWP 361145)]
Ardour: [INFO]: Your system is configured to limit Ardour to 1048576 open files
Ardour: [INFO]: Loading system configuration file /usr/local/etc/ardour8/system_config
Ardour: [INFO]: Loading user configuration file /home/mysystem/.config/ardour8/config
[New Thread 0x7fffee18f6c0 (LWP 361146)]
Ardour: [INFO]: CPU vendor: AuthenticAMD
Ardour: [INFO]: AVX capable processor
Ardour: [INFO]: AVX with FMA capable processor
Ardour: [INFO]: CPU brand: AMD Ryzen 7 PRO 4750U with Radeon Graphics
Ardour: [INFO]: Using AVX and FMA optimized routines
[New Thread 0x7fffed78f6c0 (LWP 361147)]
[New Thread 0x7fffecd8f6c0 (LWP 361148)]
[New Thread 0x7fffe7f8f6c0 (LWP 361149)]
Ardour: [INFO]: Loading plugin meta data file /usr/local/share/ardour8/plugin_metadata/plugin_tags
Ardour: [INFO]: Loading plugin statistics file /home/mysystem/.config/ardour8/plugin_metadata/plugin_stats
Ardour: [INFO]: add_lrdf_data '/home/mysystem/.config/ardour8/rdf:/usr/local/share/ardour8/rdf:/usr/local/share/ladspa/rdf:/usr/share/ladspa/rdf'
Ardour: [INFO]: read rdf_file 'file:///usr/share/ladspa/rdf/inv_plugins.rdf'
Ardour: [INFO]: read rdf_file 'file:///usr/share/ladspa/rdf/caps.rdf'
Ardour: [INFO]: read rdf_file 'file:///usr/share/ladspa/rdf/tap_reverb.rdf'
Ardour: [INFO]: read rdf_file 'file:///usr/share/ladspa/rdf/ladspa-rubberband.rdf'
Ardour: [INFO]: read rdf_file 'file:///usr/share/ladspa/rdf/tap-plugins.rdf'
Ardour: [INFO]: read rdf_file 'file:///usr/share/ladspa/rdf/ladspa.rdfs'
[New Thread 0x7fffe698f6c0 (LWP 361150)]
[Thread 0x7fffe698f6c0 (LWP 361150) exited]
Downloading separate debug info for /lib/x86_64-linux-gnu/libssl.so.3
[New Thread 0x7fffe698f6c0 (LWP 361152)]
[Thread 0x7fffe698f6c0 (LWP 361152) exited]
[New Thread 0x7fffe698f6c0 (LWP 361154)]
[New Thread 0x7fffdbf8f6c0 (LWP 361155)]
[New Thread 0x7fffdb38f6c0 (LWP 361156)]
Ardour: [INFO]: Loading default ui configuration file /usr/local/etc/ardour8/default_ui_config
Ardour: [INFO]: Loading 459 MIDI patches from /usr/local/share/ardour8/patchfiles
Ardour: [INFO]: Loading user ui configuration file /home/mysystem/.config/ardour8/ui_config
[New Thread 0x7fffda98f6c0 (LWP 361157)]
Ardour: [INFO]: Loading color file /usr/local/share/ardour8/themes/caineville-ardour.colors
Ardour: [INFO]: Loading ui configuration file /usr/local/etc/ardour8/clearlooks.rc
start clocking
[New Thread 0x7fffd9f8f6c0 (LWP 361158)]
[Thread 0x7fffd9f8f6c0 (LWP 361158) exited]
[New Thread 0x7fffd958f6c0 (LWP 361159)]
[Thread 0x7fffda98f6c0 (LWP 361157) exited]
[New Thread 0x7fffd9f8f6c0 (LWP 361160)]
Ardour: [INFO]: Loading bindings from /home/mysystem/.config/ardour8/ardour.keys
Loading ui configuration file /usr/local/etc/ardour8/clearlooks.rc
[New Thread 0x7fffd8b156c0 (LWP 361161)]
[New Thread 0x7fffda98f6c0 (LWP 361162)]
[New Thread 0x7fffcff8f6c0 (LWP 361164)]
[Thread 0x7fffcff8f6c0 (LWP 361164) exited]
[New Thread 0x7fffcff8f6c0 (LWP 361165)]
[New Thread 0x7fffcf58f6c0 (LWP 361166)]
[Thread 0x7fffcff8f6c0 (LWP 361165) exited]
[Thread 0x7fffcf58f6c0 (LWP 361166) exited]
[New Thread 0x7fffcf58f6c0 (LWP 361167)]
[Thread 0x7fffcf58f6c0 (LWP 361167) exited]
[New Thread 0x7fffcf58f6c0 (LWP 361168)]
[New Thread 0x7fffcff8f6c0 (LWP 361169)]
[Thread 0x7fffcf58f6c0 (LWP 361168) exited]
[Thread 0x7fffcff8f6c0 (LWP 361169) exited]
[Thread 0x7fffda98f6c0 (LWP 361162) exited]
[New Thread 0x7fffda98f6c0 (LWP 361170)]
[New Thread 0x7fffcff8f6c0 (LWP 361171)]
[New Thread 0x7fffcf58f6c0 (LWP 361172)]
[New Thread 0x7fffceb8f6c0 (LWP 361173)]
[New Thread 0x7fffce18f6c0 (LWP 361174)]
[New Thread 0x7fffcd78f6c0 (LWP 361175)]
[New Thread 0x7fffccd8f6c0 (LWP 361176)]
[New Thread 0x7fffc3f8f6c0 (LWP 361177)]
[New Thread 0x7fffc358f6c0 (LWP 361178)]
[New Thread 0x7fffc2b8f6c0 (LWP 361179)]
[New Thread 0x7fffc218f6c0 (LWP 361180)]
[Thread 0x7fffc358f6c0 (LWP 361178) exited]
[Thread 0x7fffccd8f6c0 (LWP 361176) exited]
[Thread 0x7fffc3f8f6c0 (LWP 361177) exited]
[Thread 0x7fffcd78f6c0 (LWP 361175) exited]
[Thread 0x7fffceb8f6c0 (LWP 361173) exited]
[Thread 0x7fffce18f6c0 (LWP 361174) exited]
[Thread 0x7fffc2b8f6c0 (LWP 361179) exited]
pingback: No Error
[Thread 0x7fffd8b156c0 (LWP 361161) exited]
[Thread 0x7fffdb38f6c0 (LWP 361156) exited]
[New Thread 0x7fffc2b8f6c0 (LWP 361182)]
[New Thread 0x7fffce18f6c0 (LWP 361183)]
[New Thread 0x7fffceb8f6c0 (LWP 361184)]
[New Thread 0x7fffc3f8f6c0 (LWP 361185)]
[Thread 0x7fffc3f8f6c0 (LWP 361185) exited]
[New Thread 0x7fffc3f8f6c0 (LWP 361186)]
[New Thread 0x7fffcd78f6c0 (LWP 361187)]
[New Thread 0x7fffccd8f6c0 (LWP 361188)]
[Thread 0x7fffceb8f6c0 (LWP 361184) exited]
[Thread 0x7fffce18f6c0 (LWP 361183) exited]
[Thread 0x7fffc218f6c0 (LWP 361180) exited]
no more csLADSPA plugins
error: failed to open file /usr/lib/lv2/carla.lv2/manifest.ttl (No such file or directory)
lilv_world_load_file(): error: Error loading file `file:///usr/lib/lv2/carla.lv2/manifest.ttl'
lilv_world_load_bundle(): error: Error reading file:///usr/lib/lv2/carla.lv2/manifest.ttl
error: failed to open file /home/mysystem/.lv2/docs/manifest.ttl (No such file or directory)
lilv_world_load_file(): error: Error loading file `file:///home/mysystem/.lv2/docs/manifest.ttl'
lilv_world_load_bundle(): error: Error reading file:///home/mysystem/.lv2/docs/manifest.ttl
error: failed to open file /home/mysystem/.lv2/master_me-1.2.0/manifest.ttl (No such file or directory)
lilv_world_load_file(): error: Error loading file `file:///home/mysystem/.lv2/master_me-1.2.0/manifest.ttl'
lilv_world_load_bundle(): error: Error reading file:///home/mysystem/.lv2/master_me-1.2.0/manifest.ttl
error: failed to open file /home/mysystem/.lv2/CardinalNative/manifest.ttl (Not a directory)
lilv_world_load_file(): error: Error loading file `file:///home/mysystem/.lv2/CardinalNative/manifest.ttl'
lilv_world_load_bundle(): error: Error reading file:///home/mysystem/.lv2/CardinalNative/manifest.ttl
error: failed to open file /home/mysystem/.lv2/Airwindows Consolidated/manifest.ttl (Not a directory)
lilv_world_load_file(): error: Error loading file `file:///home/mysystem/.lv2/Airwindows%20Consolidated/manifest.ttl'
lilv_world_load_bundle(): error: Error reading file:///home/mysystem/.lv2/Airwindows%20Consolidated/manifest.ttl
error: failed to open file /home/mysystem/.lv2/LICENSE/manifest.ttl (Not a directory)
lilv_world_load_file(): error: Error loading file `file:///home/mysystem/.lv2/LICENSE/manifest.ttl'
lilv_world_load_bundle(): error: Error reading file:///home/mysystem/.lv2/LICENSE/manifest.ttl
error: failed to open file /home/mysystem/.lv2/CardinalJACK/manifest.ttl (Not a directory)
lilv_world_load_file(): error: Error loading file `file:///home/mysystem/.lv2/CardinalJACK/manifest.ttl'
lilv_world_load_bundle(): error: Error reading file:///home/mysystem/.lv2/CardinalJACK/manifest.ttl
error: failed to open file /home/mysystem/.lv2/README.md/manifest.ttl (Not a directory)
lilv_world_load_file(): error: Error loading file `file:///home/mysystem/.lv2/README.md/manifest.ttl'
lilv_world_load_bundle(): error: Error reading file:///home/mysystem/.lv2/README.md/manifest.ttl
error: failed to open file /usr/lib/lv2/carla.lv2/manifest.ttl (No such file or directory)
lilv_world_load_file(): error: Error loading file `file:///usr/lib/lv2/carla.lv2/manifest.ttl'
lilv_world_load_bundle(): error: Error reading file:///usr/lib/lv2/carla.lv2/manifest.ttl
error: failed to open file /home/mysystem/.lv2/docs/manifest.ttl (No such file or directory)
lilv_world_load_file(): error: Error loading file `file:///home/mysystem/.lv2/docs/manifest.ttl'
lilv_world_load_bundle(): error: Error reading file:///home/mysystem/.lv2/docs/manifest.ttl
error: failed to open file /home/mysystem/.lv2/master_me-1.2.0/manifest.ttl (No such file or directory)
lilv_world_load_file(): error: Error loading file `file:///home/mysystem/.lv2/master_me-1.2.0/manifest.ttl'
lilv_world_load_bundle(): error: Error reading file:///home/mysystem/.lv2/master_me-1.2.0/manifest.ttl
error: failed to open file /home/mysystem/.lv2/CardinalNative/manifest.ttl (Not a directory)
lilv_world_load_file(): error: Error loading file `file:///home/mysystem/.lv2/CardinalNative/manifest.ttl'
lilv_world_load_bundle(): error: Error reading file:///home/mysystem/.lv2/CardinalNative/manifest.ttl
error: failed to open file /home/mysystem/.lv2/Airwindows Consolidated/manifest.ttl (Not a directory)
lilv_world_load_file(): error: Error loading file `file:///home/mysystem/.lv2/Airwindows%20Consolidated/manifest.ttl'
lilv_world_load_bundle(): error: Error reading file:///home/mysystem/.lv2/Airwindows%20Consolidated/manifest.ttl
error: failed to open file /home/mysystem/.lv2/LICENSE/manifest.ttl (Not a directory)
lilv_world_load_file(): error: Error loading file `file:///home/mysystem/.lv2/LICENSE/manifest.ttl'
lilv_world_load_bundle(): error: Error reading file:///home/mysystem/.lv2/LICENSE/manifest.ttl
error: failed to open file /home/mysystem/.lv2/CardinalJACK/manifest.ttl (Not a directory)
lilv_world_load_file(): error: Error loading file `file:///home/mysystem/.lv2/CardinalJACK/manifest.ttl'
lilv_world_load_bundle(): error: Error reading file:///home/mysystem/.lv2/CardinalJACK/manifest.ttl
error: failed to open file /home/mysystem/.lv2/README.md/manifest.ttl (Not a directory)
lilv_world_load_file(): error: Error loading file `file:///home/mysystem/.lv2/README.md/manifest.ttl'
lilv_world_load_bundle(): error: Error reading file:///home/mysystem/.lv2/README.md/manifest.ttl
[New Thread 0x7fffce18f6c0 (LWP 361191)]
[New Thread 0x7fffceb8f6c0 (LWP 361192)]
[New Thread 0x7fffc218f6c0 (LWP 361193)]
[New Thread 0x7fffc178f6c0 (LWP 361194)]
[New Thread 0x7fffc0d8f6c0 (LWP 361195)]
[New Thread 0x7fffb7f8f6c0 (LWP 361196)]
[Thread 0x7fffb7f8f6c0 (LWP 361196) exited]
[New Thread 0x7fffb758f6c0 (LWP 361197)]
[Detaching after vfork from child process 361198]
[New Thread 0x7fffb7f8f6c0 (LWP 361199)]
[Thread 0x7fffb7f8f6c0 (LWP 361199) exited]
[Thread 0x7fffce18f6c0 (LWP 361191) exited]
[Thread 0x7fffc178f6c0 (LWP 361194) exited]
[Thread 0x7fffceb8f6c0 (LWP 361192) exited]
[Thread 0x7fffc0d8f6c0 (LWP 361195) exited]
[Thread 0x7fffc2b8f6c0 (LWP 361182) exited]
Set cursor set to cursor_square
[New Thread 0x7fffb7f8f6c0 (LWP 361201)]
[New Thread 0x7fffc0d8f6c0 (LWP 361202)]
[New Thread 0x7fffc2b8f6c0 (LWP 361203)]
[Thread 0x7fffc2b8f6c0 (LWP 361203) exited]
[New Thread 0x7fffceb8f6c0 (LWP 361204)]
start clocking
[New Thread 0x7fffc2b8f6c0 (LWP 361205)]
[New Thread 0x7fffb6b8f6c0 (LWP 361206)]
[New Thread 0x7fffb618f6c0 (LWP 361207)]
[New Thread 0x7fffb578f6c0 (LWP 361208)]
[New Thread 0x7fffb4d8f6c0 (LWP 361209)]
[New Thread 0x7fffabf8f6c0 (LWP 361210)]
[New Thread 0x7fffab58f6c0 (LWP 361211)]
[New Thread 0x7fffaab8f6c0 (LWP 361212)]
[New Thread 0x7fffaa18f6c0 (LWP 361213)]
[New Thread 0x7fffa978f6c0 (LWP 361214)]
[New Thread 0x7fffa8d8f6c0 (LWP 361215)]
[New Thread 0x7fff9ff8f6c0 (LWP 361216)]
[New Thread 0x7fff9f58f6c0 (LWP 361217)]
[New Thread 0x7fff9eb8f6c0 (LWP 361218)]
[New Thread 0x7fff9e18f6c0 (LWP 361219)]
[Thread 0x7fffb7f8f6c0 (LWP 361201) exited]
[Thread 0x7fffc218f6c0 (LWP 361193) exited]
[New Thread 0x7fffd82dc6c0 (LWP 361221)]
[New Thread 0x7fffb7f8f6c0 (LWP 361222)]
[New Thread 0x7fffc218f6c0 (LWP 361223)]
[New Thread 0x7fff7ad8f6c0 (LWP 361224)]
[New Thread 0x7fff7a38f6c0 (LWP 361225)]
[New Thread 0x7fff6ff8f6c0 (LWP 361226)]
[New Thread 0x7fff6dd8f6c0 (LWP 361228)]
created factory for vendor 'Surge Synth Team'
number of plugins in factory: 1
  plugin #0: 'Shortcircuit XT'
plugin id: org.surge-synth-team.shortcircuit-xt -> AB CDEF0191 82FAEB56 6D624153 635854
creating plugin Shortcircuit XT (#0)
src/engine/engine.cpp:62 [08:38:44.281] Shortcircuit XT : Constructing Engine
src/engine/engine.cpp:63 [08:38:44.281]     Version   = 0.7.main.0c82de9
src/engine/engine.cpp:64 [08:38:44.281]     Stream V  = 2024-08-18
[New Thread 0x7fff5598f6c0 (LWP 361230)]
[New Thread 0x7fff54f8f6c0 (LWP 361231)]
src/./modulation/group_matrix.h:140 [08:38:44.283] Unimpl [LFOTarget] Engine Attach Group LFO (Message will only appear once)
        AUDIO in: 0, out: 21
clients/clap-first/scxt-plugin/scxt-plugin.cpp:569 [08:38:44.402] About to load state with size 10615
src/./engine/engine.h:352 [08:38:44.403] Unstreaming engine::Engine. Version : 2024-08-18
clients/clap-first/scxt-plugin/scxt-plugin.cpp:71 [08:38:44.404] Request Host CallbacK
[New Thread 0x7fff48b8f6c0 (LWP 361232)]
Setting time domain
[New Thread 0x7fff3ff8f6c0 (LWP 361233)]
[New Thread 0x7fff3f58f6c0 (LWP 361234)]
[New Thread 0x7fff3eb8f6c0 (LWP 361235)]
[New Thread 0x7fff3e18f6c0 (LWP 361236)]
[New Thread 0x7fff3d78f6c0 (LWP 361237)]
[New Thread 0x7fff3cd8f6c0 (LWP 361238)]
locate to 0 took 127833 usecs for 33 tracks = 3874 per track
[New Thread 0x7fff33f8f6c0 (LWP 361243)]
[New Thread 0x7fff3358f6c0 (LWP 361244)]
[Detaching after fork from child process 361245]
start clocking
[New Thread 0x7fff32b8f6c0 (LWP 361246)]
[New Thread 0x7fff3218f6c0 (LWP 361247)]
[New Thread 0x7fff3178f6c0 (LWP 361248)]
[New Thread 0x7fff30d8f6c0 (LWP 361249)]
[New Thread 0x7fff27f8f6c0 (LWP 361250)]
[New Thread 0x7fff2758f6c0 (LWP 361251)]
[New Thread 0x7fff26b8f6c0 (LWP 361252)]
[New Thread 0x7fff2618f6c0 (LWP 361253)]
[Thread 0x7fffc0d8f6c0 (LWP 361202) exited]

Thread 1 "ArdourGUI" received signal SIGSEGV, Segmentation fault.
0x00007ffff55453a0 in std::_Rb_tree<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, void*>, std::_Select1st<std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, void*> >, std::less<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::allocator<std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, void*> > >::_M_begin (this=0x140)
    at /usr/include/c++/13/bits/stl_tree.h:747
747		  (this->_M_impl._M_header._M_parent);

(gdb) thread apply all bt


Thread 94 (Thread 0x7fff2618f6c0 (LWP 361253) "WaveViewDrawing"):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007ffff416d40d in g_cond_wait (cond=0x555583493198, mutex=0x555583493190) at ../../../glib/gthread-posix.c:1552
#2  0x00007ffff7f227a8 in ArdourWaveView::WaveViewThreads::_dequeue_draw_request (this=0x555583493170) at ../libs/waveview/wave_view_private.cc:323
#3  0x00007ffff7f2270b in ArdourWaveView::WaveViewThreads::dequeue_draw_request () at ../libs/waveview/wave_view_private.cc:312
#4  0x00007ffff7f22dcf in ArdourWaveView::WaveViewThreads::_thread_proc (this=0x555583493170) at ../libs/waveview/wave_view_private.cc:501
#5  0x00007ffff7f22d4d in ArdourWaveView::WaveViewThreads::thread_proc () at ../libs/waveview/wave_view_private.cc:415
#6  0x00007ffff7f2745c in boost::detail::function::void_function_invoker0<void (*)(), void>::invoke (function_ptr=...) at /usr/include/boost/function/function_template.hpp:117
#7  0x0000555555cba123 in boost::function0<void>::operator() (this=0x555563b34ed8) at /usr/include/boost/function/function_template.hpp:771
#8  0x00007ffff4fcfedd in PBD::Thread::_run (arg=0x555563b34eb0) at ../libs/pbd/pthread_utils.cc:488
#9  0x00007ffff309ca94 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:447
#10 0x00007ffff3129c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 93 (Thread 0x7fff26b8f6c0 (LWP 361252) "WaveViewDrawing"):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007ffff416d40d in g_cond_wait (cond=0x555583493198, mutex=0x555583493190) at ../../../glib/gthread-posix.c:1552
#2  0x00007ffff7f227a8 in ArdourWaveView::WaveViewThreads::_dequeue_draw_request (this=0x555583493170) at ../libs/waveview/wave_view_private.cc:323
#3  0x00007ffff7f2270b in ArdourWaveView::WaveViewThreads::dequeue_draw_request () at ../libs/waveview/wave_view_private.cc:312
#4  0x00007ffff7f22dcf in ArdourWaveView::WaveViewThreads::_thread_proc (this=0x555583493170) at ../libs/waveview/wave_view_private.cc:501
#5  0x00007ffff7f22d4d in ArdourWaveView::WaveViewThreads::thread_proc () at ../libs/waveview/wave_view_private.cc:415
#6  0x00007ffff7f2745c in boost::detail::function::void_function_invoker0<void (*)(), void>::invoke (function_ptr=...) at /usr/include/boost/function/function_template.hpp:117
#7  0x0000555555cba123 in boost::function0<void>::operator() (this=0x555563b34be8) at /usr/include/boost/function/function_template.hpp:771
#8  0x00007ffff4fcfedd in PBD::Thread::_run (arg=0x555563b34bc0) at ../libs/pbd/pthread_utils.cc:488
#9  0x00007ffff309ca94 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:447
#10 0x00007ffff3129c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 92 (Thread 0x7fff2758f6c0 (LWP 361251) "WaveViewDrawing"):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007ffff416d40d in g_cond_wait (cond=0x555583493198, mutex=0x555583493190) at ../../../glib/gthread-posix.c:1552
#2  0x00007ffff7f227a8 in ArdourWaveView::WaveViewThreads::_dequeue_draw_request (this=0x555583493170) at ../libs/waveview/wave_view_private.cc:323
#3  0x00007ffff7f2270b in ArdourWaveView::WaveViewThreads::dequeue_draw_request () at ../libs/waveview/wave_view_private.cc:312
#4  0x00007ffff7f22dcf in ArdourWaveView::WaveViewThreads::_thread_proc (this=0x555583493170) at ../libs/waveview/wave_view_private.cc:501
#5  0x00007ffff7f22d4d in ArdourWaveView::WaveViewThreads::thread_proc () at ../libs/waveview/wave_view_private.cc:415
#6  0x00007ffff7f2745c in boost::detail::function::void_function_invoker0<void (*)(), void>::invoke (function_ptr=...) at /usr/include/boost/function/function_template.hpp:117
#7  0x0000555555cba123 in boost::function0<void>::operator() (this=0x555563b348f8) at /usr/include/boost/function/function_template.hpp:771
#8  0x00007ffff4fcfedd in PBD::Thread::_run (arg=0x555563b348d0) at ../libs/pbd/pthread_utils.cc:488
#9  0x00007ffff309ca94 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:447
#10 0x00007ffff3129c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 91 (Thread 0x7fff27f8f6c0 (LWP 361250) "WaveViewDrawing"):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007ffff416d40d in g_cond_wait (cond=0x555583493198, mutex=0x555583493190) at ../../../glib/gthread-posix.c:1552
#2  0x00007ffff7f227a8 in ArdourWaveView::WaveViewThreads::_dequeue_draw_request (this=0x555583493170) at ../libs/waveview/wave_view_private.cc:323
#3  0x00007ffff7f2270b in ArdourWaveView::WaveViewThreads::dequeue_draw_request () at ../libs/waveview/wave_view_private.cc:312
#4  0x00007ffff7f22dcf in ArdourWaveView::WaveViewThreads::_thread_proc (this=0x555583493170) at ../libs/waveview/wave_view_private.cc:501
#5  0x00007ffff7f22d4d in ArdourWaveView::WaveViewThreads::thread_proc () at ../libs/waveview/wave_view_private.cc:415
#6  0x00007ffff7f2745c in boost::detail::function::void_function_invoker0<void (*)(), void>::invoke (function_ptr=...) at /usr/include/boost/function/function_template.hpp:117
#7  0x0000555555cba123 in boost::function0<void>::operator() (this=0x555563b34578) at /usr/include/boost/function/function_template.hpp:771
#8  0x00007ffff4fcfedd in PBD::Thread::_run (arg=0x555563b34550) at ../libs/pbd/pthread_utils.cc:488
#9  0x00007ffff309ca94 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:447
#10 0x00007ffff3129c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 90 (Thread 0x7fff30d8f6c0 (LWP 361249) "WaveViewDrawing"):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007ffff416d40d in g_cond_wait (cond=0x555583493198, mutex=0x555583493190) at ../../../glib/gthread-posix.c:1552
#2  0x00007ffff7f227a8 in ArdourWaveView::WaveViewThreads::_dequeue_draw_request (this=0x555583493170) at ../libs/waveview/wave_view_private.cc:323
#3  0x00007ffff7f2270b in ArdourWaveView::WaveViewThreads::dequeue_draw_request () at ../libs/waveview/wave_view_private.cc:312
#4  0x00007ffff7f22dcf in ArdourWaveView::WaveViewThreads::_thread_proc (this=0x555583493170) at ../libs/waveview/wave_view_private.cc:501
#5  0x00007ffff7f22d4d in ArdourWaveView::WaveViewThreads::thread_proc () at ../libs/waveview/wave_view_private.cc:415
#6  0x00007ffff7f2745c in boost::detail::function::void_function_invoker0<void (*)(), void>::invoke (function_ptr=...) at /usr/include/boost/function/function_template.hpp:117
#7  0x0000555555cba123 in boost::function0<void>::operator() (this=0x555563b34288) at /usr/include/boost/function/function_template.hpp:771
#8  0x00007ffff4fcfedd in PBD::Thread::_run (arg=0x555563b34260) at ../libs/pbd/pthread_utils.cc:488
#9  0x00007ffff309ca94 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:447
#10 0x00007ffff3129c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 89 (Thread 0x7fff3178f6c0 (LWP 361248) "WaveViewDrawing"):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007ffff416d40d in g_cond_wait (cond=0x555583493198, mutex=0x555583493190) at ../../../glib/gthread-posix.c:1552
#2  0x00007ffff7f227a8 in ArdourWaveView::WaveViewThreads::_dequeue_draw_request (this=0x555583493170) at ../libs/waveview/wave_view_private.cc:323
#3  0x00007ffff7f2270b in ArdourWaveView::WaveViewThreads::dequeue_draw_request () at ../libs/waveview/wave_view_private.cc:312
#4  0x00007ffff7f22dcf in ArdourWaveView::WaveViewThreads::_thread_proc (this=0x555583493170) at ../libs/waveview/wave_view_private.cc:501
#5  0x00007ffff7f22d4d in ArdourWaveView::WaveViewThreads::thread_proc () at ../libs/waveview/wave_view_private.cc:415
#6  0x00007ffff7f2745c in boost::detail::function::void_function_invoker0<void (*)(), void>::invoke (function_ptr=...) at /usr/include/boost/function/function_template.hpp:117
#7  0x0000555555cba123 in boost::function0<void>::operator() (this=0x555563b33f48) at /usr/include/boost/function/function_template.hpp:771
#8  0x00007ffff4fcfedd in PBD::Thread::_run (arg=0x555563b33f20) at ../libs/pbd/pthread_utils.cc:488
#9  0x00007ffff309ca94 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:447
#10 0x00007ffff3129c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 88 (Thread 0x7fff3218f6c0 (LWP 361247) "WaveViewDrawing"):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007ffff416d40d in g_cond_wait (cond=0x555583493198, mutex=0x555583493190) at ../../../glib/gthread-posix.c:1552
#2  0x00007ffff7f227a8 in ArdourWaveView::WaveViewThreads::_dequeue_draw_request (this=0x555583493170) at ../libs/waveview/wave_view_private.cc:323
#3  0x00007ffff7f2270b in ArdourWaveView::WaveViewThreads::dequeue_draw_request () at ../libs/waveview/wave_view_private.cc:312
#4  0x00007ffff7f22dcf in ArdourWaveView::WaveViewThreads::_thread_proc (this=0x555583493170) at ../libs/waveview/wave_view_private.cc:501
#5  0x00007ffff7f22d4d in ArdourWaveView::WaveViewThreads::thread_proc () at ../libs/waveview/wave_view_private.cc:415
#6  0x00007ffff7f2745c in boost::detail::function::void_function_invoker0<void (*)(), void>::invoke (function_ptr=...) at /usr/include/boost/function/function_template.hpp:117
#7  0x0000555555cba123 in boost::function0<void>::operator() (this=0x555563b33c78) at /usr/include/boost/function/function_template.hpp:771
#8  0x00007ffff4fcfedd in PBD::Thread::_run (arg=0x555563b33c50) at ../libs/pbd/pthread_utils.cc:488
#9  0x00007ffff309ca94 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:447
#10 0x00007ffff3129c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 87 (Thread 0x7fff32b8f6c0 (LWP 361246) "WaveViewDrawing"):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007ffff416d40d in g_cond_wait (cond=0x555583493198, mutex=0x555583493190) at ../../../glib/gthread-posix.c:1552
#2  0x00007ffff7f227a8 in ArdourWaveView::WaveViewThreads::_dequeue_draw_request (this=0x555583493170) at ../libs/waveview/wave_view_private.cc:323
#3  0x00007ffff7f2270b in ArdourWaveView::WaveViewThreads::dequeue_draw_request () at ../libs/waveview/wave_view_private.cc:312
#4  0x00007ffff7f22dcf in ArdourWaveView::WaveViewThreads::_thread_proc (this=0x555583493170) at ../libs/waveview/wave_view_private.cc:501
#5  0x00007ffff7f22d4d in ArdourWaveView::WaveViewThreads::thread_proc () at ../libs/waveview/wave_view_private.cc:415
#6  0x00007ffff7f2745c in boost::detail::function::void_function_invoker0<void (*)(), void>::invoke (function_ptr=...) at /usr/include/boost/function/function_template.hpp:117
#7  0x0000555555cba123 in boost::function0<void>::operator() (this=0x555563b33968) at /usr/include/boost/function/function_template.hpp:771
#8  0x00007ffff4fcfedd in PBD::Thread::_run (arg=0x555563b33940) at ../libs/pbd/pthread_utils.cc:488
#9  0x00007ffff309ca94 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:447
#10 0x00007ffff3129c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 86 (Thread 0x7fff3358f6c0 (LWP 361244) "JUCE Timer"):
#0  0x00007ffff3098d61 in __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x7fff3358e870, op=137, expected=0, futex_word=0x55555dbb340c) at ./nptl/futex-internal.c:57
#1  __futex_abstimed_wait_common (cancel=true, private=0, abstime=0x7fff3358e870, clockid=0, expected=0, futex_word=0x55555dbb340c) at ./nptl/futex-internal.c:87
#2  __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x55555dbb340c, expected=expected@entry=0, clockid=clockid@entry=1, abstime=abstime@entry=0x7fff3358e870, private=private@entry=0) at ./nptl/futex-internal.c:139
#3  0x00007ffff309c106 in __pthread_cond_wait_common (abstime=<optimized out>, clockid=<optimized out>, mutex=0x55555dbb33b8, cond=0x55555dbb33e0) at ./nptl/pthread_cond_wait.c:503
#4  ___pthread_cond_clockwait64 (abstime=<optimized out>, clockid=<optimized out>, mutex=0x55555dbb33b8, cond=0x55555dbb33e0) at ./nptl/pthread_cond_wait.c:691
#5  ___pthread_cond_clockwait64 (cond=0x55555dbb33e0, mutex=0x55555dbb33b8, clockid=<optimized out>, abstime=<optimized out>) at ./nptl/pthread_cond_wait.c:679
#6  0x00007fff9c8029c8 in juce::WaitableEvent::wait(double) const () at /home/mysystem/.vst3/Audible Planets.vst3/Contents/x86_64-linux/Audible Planets.so
#7  0x00007fff9c7da445 in juce::Timer::TimerThread::run() () at /home/mysystem/.vst3/Audible Planets.vst3/Contents/x86_64-linux/Audible Planets.so
#8  0x00007fff9c802b6b in juce::Thread::createNativeThread(juce::Thread::Priority)::{lambda(void*)#1}::_FUN(void*) [clone .lto_priv.0] () at /home/mysystem/.vst3/Audible Planets.vst3/Contents/x86_64-linux/Audible Planets.so
#9  0x00007ffff309ca94 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:447
#10 0x00007ffff3129c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 85 (Thread 0x7fff33f8f6c0 (LWP 361243) "JUCE Timer"):
#0  0x00007ffff3098d61 in __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x7fff33f8e850, op=393, expected=0, futex_word=0x555580d55418) at ./nptl/futex-internal.c:57
#1  __futex_abstimed_wait_common (cancel=true, private=0, abstime=0x7fff33f8e850, clockid=0, expected=0, futex_word=0x555580d55418) at ./nptl/futex-internal.c:87
#2  __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x555580d55418, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x7fff33f8e850, private=private@entry=0) at ./nptl/futex-internal.c:139
#3  0x00007ffff309bc7e in __pthread_cond_wait_common (abstime=0x7fff33f8e850, clockid=0, mutex=0x555580d553c8, cond=0x555580d553f0) at ./nptl/pthread_cond_wait.c:503
#4  ___pthread_cond_timedwait64 (cond=0x555580d553f0, mutex=0x555580d553c8, abstime=0x7fff33f8e850) at ./nptl/pthread_cond_wait.c:652
#5  0x00007fff60ef9bff in juce::WaitableEvent::wait(int) const () at /usr/lib/vst3/Surge XT.vst3/Contents/x86_64-linux/Surge XT.so
#6  0x00007fff60ebd22d in juce::Timer::TimerThread::run() () at /usr/lib/vst3/Surge XT.vst3/Contents/x86_64-linux/Surge XT.so
#7  0x00007fff60ef9ed4 in juce::Thread::threadEntryPoint() () at /usr/lib/vst3/Surge XT.vst3/Contents/x86_64-linux/Surge XT.so
#8  0x00007fff60efa069 in juce::Thread::createNativeThread(juce::Thread::Priority)::{lambda(void*)#1}::_FUN(void*) () at /usr/lib/vst3/Surge XT.vst3/Contents/x86_64-linux/Surge XT.so
#9  0x00007ffff309ca94 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:447
#10 0x00007ffff3129c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 84 (Thread 0x7fff3cd8f6c0 (LWP 361238) "AutomationWatch"):
#0  0x00007ffff30ecadf in __GI___clock_nanosleep (clock_id=clock_id@entry=0, flags=flags@entry=0, req=req@entry=0x7fff3cd8e810, rem=rem@entry=0x7fff3cd8e820) at ../sysdeps/unix/sysv/linux/clock_nanosleep.c:78
#1  0x00007ffff30f9a27 in __GI___nanosleep (req=req@entry=0x7fff3cd8e810, rem=rem@entry=0x7fff3cd8e820) at ../sysdeps/unix/sysv/linux/nanosleep.c:25
#2  0x00007ffff41445ee in g_usleep (microseconds=<optimized out>) at ../../../glib/gtimer.c:275
#3  g_usleep (microseconds=<optimized out>) at ../../../glib/gtimer.c:263
#4  0x00007ffff6c5c4e3 in ARDOUR::AutomationWatch::thread (this=0x5555710c0030) at ../libs/ardour/automation_watch.cc:207
#5  0x00007ffff6c62061 in boost::_mfi::mf0<void, ARDOUR::AutomationWatch>::operator() (this=0x55557ee7a600, p=0x5555710c0030) at /usr/include/boost/bind/mem_fn_template.hpp:49
#6  0x00007ffff6c61cb3 in boost::_bi::list1<boost::_bi::value<ARDOUR::AutomationWatch*> >::operator()<boost::_mfi::mf0<void, ARDOUR::AutomationWatch>, boost::_bi::list0> (this=0x55557ee7a610, f=..., a=...) at /usr/include/boost/bind/bind.hpp:239
#7  0x00007ffff6c61668 in boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::AutomationWatch>, boost::_bi::list1<boost::_bi::value<ARDOUR::AutomationWatch*> > >::operator() (this=0x55557ee7a600) at /usr/include/boost/bind/bind.hpp:1274
#8  0x00007ffff6c61012 in boost::detail::function::void_function_obj_invoker0<boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::AutomationWatch>, boost::_bi::list1<boost::_bi::value<ARDOUR::AutomationWatch*> > >, void>::invoke (function_obj_ptr=...) at /usr/include/boost/function/function_template.hpp:158
#9  0x0000555555cba123 in boost::function0<void>::operator() (this=0x55557ee7a5f8) at /usr/include/boost/function/function_template.hpp:771
#10 0x00007ffff4fcfedd in PBD::Thread::_run (arg=0x55557ee7a5d0) at ../libs/pbd/pthread_utils.cc:488
#11 0x00007ffff309ca94 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:447
#12 0x00007ffff3129c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 83 (Thread 0x7fff3d78f6c0 (LWP 361237) "autoconnect"):
#0  0x00007ffff3098d61 in __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x55555dc13e18) at ./nptl/futex-internal.c:57
#1  __futex_abstimed_wait_common (cancel=true, private=0, abstime=0x0, clockid=0, expected=0, futex_word=0x55555dc13e18) at ./nptl/futex-internal.c:87
#2  __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x55555dc13e18, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ./nptl/futex-internal.c:139
#3  0x00007ffff309b7dd in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55555dc13dc8, cond=0x55555dc13df0) at ./nptl/pthread_cond_wait.c:503
#4  ___pthread_cond_wait (cond=0x55555dc13df0, mutex=0x55555dc13dc8) at ./nptl/pthread_cond_wait.c:627
#5  0x00007ffff71bc28f in ARDOUR::Session::auto_connect_thread_run (this=0x55555dc11bd0) at ../libs/ardour/session.cc:7913
#6  0x00007ffff71bbc3b in ARDOUR::Session::auto_connect_thread (arg=0x55555dc11bd0) at ../libs/ardour/session.cc:7844
#7  0x00007ffff309ca94 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:447
#8  0x00007ffff3129c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 82 (Thread 0x7fff3e18f6c0 (LWP 361236) "SessionSignals"):
#0  0x00007ffff3098d61 in __futex_abstimed_wait_common64 (private=552174493, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x55555dc13dac) at ./nptl/futex-internal.c:57
#1  __futex_abstimed_wait_common (cancel=true, private=552174493, abstime=0x0, clockid=0, expected=0, futex_word=0x55555dc13dac) at ./nptl/futex-internal.c:87
#2  __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x55555dc13dac, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ./nptl/futex-internal.c:139
#3  0x00007ffff309b7dd in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55555dc13d58, cond=0x55555dc13d80) at ./nptl/pthread_cond_wait.c:503
#4  ___pthread_cond_wait (cond=0x55555dc13d80, mutex=0x55555dc13d58) at ./nptl/pthread_cond_wait.c:627
#5  0x00007ffff7257c54 in ARDOUR::Session::emit_thread_run (this=0x55555dc11bd0) at ../libs/ardour/session_process.cc:1241
#6  0x00007ffff7257bf9 in ARDOUR::Session::emit_thread (arg=0x55555dc11bd0) at ../libs/ardour/session_process.cc:1230
#7  0x00007ffff309ca94 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:447
#8  0x00007ffff3129c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 81 (Thread 0x7fff3eb8f6c0 (LWP 361235) "ArdourGUI"):
#0  0x00007ffff311b4cd in __GI___poll (fds=fds@entry=0x7ffee0000b70, nfds=nfds@entry=2, timeout=timeout@entry=60000) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007ffff3c49535 in poll (__timeout=60000, __nfds=2, __fds=0x7ffee0000b70) at /usr/include/x86_64-linux-gnu/bits/poll2.h:39
#2  usbi_wait_for_events (timeout_ms=60000, reported_events=0x7fff3eb8e8b0, ctx=0x5555636dcc50) at ../../libusb/os/events_posix.c:266
#3  handle_events (ctx=ctx@entry=0x5555636dcc50, tv=tv@entry=0x7fff3eb8e920) at ../../libusb/io.c:2253
#4  0x00007ffff3c4c780 in libusb_handle_events_timeout_completed (ctx=0x5555636dcc50, tv=tv@entry=0x7fff3eb8e980, completed=completed@entry=0x0) at ../../libusb/io.c:2370
#5  0x00007ffff3c4c7e2 in libusb_handle_events (ctx=<optimized out>) at ../../libusb/io.c:2445
#6  0x00007ffff6c8e475 in usb_hotplug_thread (user_data=0x55555759d540) at ../libs/ardour/control_protocol_manager.cc:87
#7  0x00007ffff309ca94 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:447
#8  0x00007ffff3129c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 80 (Thread 0x7fff3f58f6c0 (LWP 361234) "libusb_event"):
#0  0x00007ffff311b4cd in __GI___poll (fds=fds@entry=0x7fff3f58e980, nfds=nfds@entry=2, timeout=timeout@entry=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007ffff3c4ddd3 in poll (__timeout=-1, __nfds=2, __fds=0x7fff3f58e980) at /usr/include/x86_64-linux-gnu/bits/poll2.h:39
#2  linux_udev_event_thread_main (arg=<optimized out>) at ../../libusb/os/linux_udev.c:183
#3  0x00007ffff309ca94 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:447
#4  0x00007ffff3129c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 79 (Thread 0x7fff3ff8f6c0 (LWP 361233) "Generic MIDI"):
#0  0x00007ffff311b4cd in __GI___poll (fds=0x7ffee4059ce0, nfds=2, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007ffff417366e in g_main_context_poll_unlocked (priority=2147483647, n_fds=2, fds=0x7ffee4059ce0, timeout=<optimized out>, context=0x5555636dd8a0) at ../../../glib/gmain.c:4521
#2  g_main_context_iterate_unlocked.isra.0 (context=0x5555636dd8a0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../../../glib/gmain.c:4212
#3  0x00007ffff4114f77 in g_main_loop_run (loop=0x5555636dc4b0) at ../../../glib/gmain.c:4419
#4  0x00007ffff4f8907c in BaseUI::main_thread (this=0x55555b61a268) at ../libs/pbd/base_ui.cc:102
#5  0x00007ffff4f8e3b1 in boost::_mfi::mf0<void, BaseUI>::operator() (this=0x5555613ba920, p=0x55555b61a268) at /usr/include/boost/bind/mem_fn_template.hpp:49
#6  0x00007ffff4f8e103 in boost::_bi::list1<boost::_bi::value<BaseUI*> >::operator()<boost::_mfi::mf0<void, BaseUI>, boost::_bi::list0> (this=0x5555613ba930, f=..., a=...) at /usr/include/boost/bind/bind.hpp:239
#7  0x00007ffff4f8dce6 in boost::_bi::bind_t<void, boost::_mfi::mf0<void, BaseUI>, boost::_bi::list1<boost::_bi::value<BaseUI*> > >::operator() (this=0x5555613ba920) at /usr/include/boost/bind/bind.hpp:1274
#8  0x00007ffff4f8d738 in boost::detail::function::void_function_obj_invoker0<boost::_bi::bind_t<void, boost::_mfi::mf0<void, BaseUI>, boost::_bi::list1<boost::_bi::value<BaseUI*> > >, void>::invoke (function_obj_ptr=...) at /usr/include/boost/function/function_template.hpp:158
#9  0x0000555555cba123 in boost::function0<void>::operator() (this=0x5555613ba918) at /usr/include/boost/function/function_template.hpp:771
#10 0x00007ffff4fcfedd in PBD::Thread::_run (arg=0x5555613ba8f0) at ../libs/pbd/pthread_utils.cc:488
#11 0x00007ffff309ca94 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:447
#12 0x00007ffff3129c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 78 (Thread 0x7fff48b8f6c0 (LWP 361232) "ArdourGUI"):
#0  0x00007ffff30ecadf in __GI___clock_nanosleep (clock_id=clock_id@entry=0, flags=flags@entry=0, req=0x7fff48b8e8a0, rem=0x0) at ../sysdeps/unix/sysv/linux/clock_nanosleep.c:78
#1  0x00007ffff30f9a27 in __GI___nanosleep (req=<optimized out>, rem=<optimized out>) at ../sysdeps/unix/sysv/linux/nanosleep.c:25
#2  0x00007fff49020254 in juce::Thread::sleep(int) () at /home/mysystem/.lv2/Airwindows Consolidated.lv2/libAirwindows Consolidated.so
#3  0x00007fff48d24c5a in juce::detail::MessageThread::run() () at /home/mysystem/.lv2/Airwindows Consolidated.lv2/libAirwindows Consolidated.so
#4  0x00007fff49046da3 in juce::Thread::threadEntryPoint() () at /home/mysystem/.lv2/Airwindows Consolidated.lv2/libAirwindows Consolidated.so
#5  0x00007fff49046fcd in juce::Thread::createNativeThread(juce::Thread::Priority)::{lambda(void*)#1}::_FUN(void*) () at /home/mysystem/.lv2/Airwindows Consolidated.lv2/libAirwindows Consolidated.so
#6  0x00007ffff309ca94 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:447
#7  0x00007ffff3129c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 77 (Thread 0x7fff54f8f6c0 (LWP 361231) "ArdourGUI"):
#0  0x00007ffff3098d61 in __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x7fff54f8e5e0, op=393, expected=0, futex_word=0x55556e695218) at ./nptl/futex-internal.c:57
#1  __futex_abstimed_wait_common (cancel=true, private=0, abstime=0x7fff54f8e5e0, clockid=0, expected=0, futex_word=0x55556e695218) at ./nptl/futex-internal.c:87
#2  __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x55556e695218, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x7fff54f8e5e0, private=private@entry=0) at ./nptl/futex-internal.c:139
#3  0x00007ffff309bc7e in __pthread_cond_wait_common (abstime=0x7fff54f8e5e0, clockid=0, mutex=0x55556e6951c8, cond=0x55556e6951f0) at ./nptl/pthread_cond_wait.c:503
#4  ___pthread_cond_timedwait64 (cond=0x55556e6951f0, mutex=0x55556e6951c8, abstime=0x7fff54f8e5e0) at ./nptl/pthread_cond_wait.c:652
#5  0x00007fff562609ab in scxt::messaging::MessageController::runSerialization() () at /home/mysystem/.vst3/Shortcircuit XT.vst3/Contents/x86_64-linux/Shortcircuit XT.so
#6  0x00007ffff34eabb4 in std::execute_native_thread_routine (__p=0x55556e6c9040) at ../../../../../src/libstdc++-v3/src/c++11/thread.cc:104
#7  0x00007ffff309ca94 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:447
#8  0x00007ffff3129c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 76 (Thread 0x7fff5598f6c0 (LWP 361230) "ArdourGUI"):
#0  0x00007ffff3098d61 in __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x55556d081d74) at ./nptl/futex-internal.c:57
#1  __futex_abstimed_wait_common (cancel=true, private=0, abstime=0x0, clockid=0, expected=0, futex_word=0x55556d081d74) at ./nptl/futex-internal.c:87
#2  __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x55556d081d74, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ./nptl/futex-internal.c:139
#3  0x00007ffff309b7dd in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55556d081d20, cond=0x55556d081d48) at ./nptl/pthread_cond_wait.c:503
#4  ___pthread_cond_wait (cond=0x55556d081d48, mutex=0x55556d081d20) at ./nptl/pthread_cond_wait.c:627
#5  0x00007fff5607002a in scxt::browser::WriterWorker::loadQueueFunction() () at /home/mysystem/.vst3/Shortcircuit XT.vst3/Contents/x86_64-linux/Shortcircuit XT.so
#6  0x00007ffff34eabb4 in std::execute_native_thread_routine (__p=0x55556e6c94d0) at ../../../../../src/libstdc++-v3/src/c++11/thread.cc:104
#7  0x00007ffff309ca94 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:447
#8  0x00007ffff3129c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 75 (Thread 0x7fff6dd8f6c0 (LWP 361228) "ArdourGUI"):
#0  0x00007ffff30ecadf in __GI___clock_nanosleep (clock_id=clock_id@entry=0, flags=flags@entry=0, req=0x7fff6dd8e8a0, rem=0x0) at ../sysdeps/unix/sysv/linux/clock_nanosleep.c:78
#1  0x00007ffff30f9a27 in __GI___nanosleep (req=<optimized out>, rem=<optimized out>) at ../sysdeps/unix/sysv/linux/nanosleep.c:25
#2  0x00007fff60ef7289 in juce::Thread::sleep(int) () at /usr/lib/vst3/Surge XT.vst3/Contents/x86_64-linux/Surge XT.so
#3  0x00007fff60c044ea in juce::MessageThread::run() () at /usr/lib/vst3/Surge XT.vst3/Contents/x86_64-linux/Surge XT.so
#4  0x00007fff60ef9ed4 in juce::Thread::threadEntryPoint() () at /usr/lib/vst3/Surge XT.vst3/Contents/x86_64-linux/Surge XT.so
#5  0x00007fff60efa069 in juce::Thread::createNativeThread(juce::Thread::Priority)::{lambda(void*)#1}::_FUN(void*) () at /usr/lib/vst3/Surge XT.vst3/Contents/x86_64-linux/Surge XT.so
#6  0x00007ffff309ca94 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:447
#7  0x00007ffff3129c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 74 (Thread 0x7fff6ff8f6c0 (LWP 361226) "ArdourGUI"):
#0  0x00007ffff311ba9a in __GI___libc_read (nbytes=2720, buf=0x7fff6ff8de20, fd=91) at ../sysdeps/unix/sysv/linux/read.c:26
#1  __GI___libc_read (fd=91, buf=0x7fff6ff8de20, nbytes=2720) at ../sysdeps/unix/sysv/linux/read.c:24
#2  0x00007fff9c814353 in gin::FileSystemWatcher::Impl::run() () at /home/mysystem/.vst3/Audible Planets.vst3/Contents/x86_64-linux/Audible Planets.so
#3  0x00007fff9c802b6b in juce::Thread::createNativeThread(juce::Thread::Priority)::{lambda(void*)#1}::_FUN(void*) [clone .lto_priv.0] () at /home/mysystem/.vst3/Audible Planets.vst3/Contents/x86_64-linux/Audible Planets.so
#4  0x00007ffff309ca94 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:447
#5  0x00007ffff3129c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 73 (Thread 0x7fff7a38f6c0 (LWP 361225) "ArdourGUI"):
#0  0x00007ffff311ba9a in __GI___libc_read (nbytes=2720, buf=0x7fff7a38de20, fd=90) at ../sysdeps/unix/sysv/linux/read.c:26
#1  __GI___libc_read (fd=90, buf=0x7fff7a38de20, nbytes=2720) at ../sysdeps/unix/sysv/linux/read.c:24
#2  0x00007fff9c814353 in gin::FileSystemWatcher::Impl::run() () at /home/mysystem/.vst3/Audible Planets.vst3/Contents/x86_64-linux/Audible Planets.so
#3  0x00007fff9c802b6b in juce::Thread::createNativeThread(juce::Thread::Priority)::{lambda(void*)#1}::_FUN(void*) [clone .lto_priv.0] () at /home/mysystem/.vst3/Audible Planets.vst3/Contents/x86_64-linux/Audible Planets.so
#4  0x00007ffff309ca94 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:447
#5  0x00007ffff3129c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 72 (Thread 0x7fff7ad8f6c0 (LWP 361224) "ArdourGUI"):
#0  0x00007ffff30ecadf in __GI___clock_nanosleep (clock_id=clock_id@entry=0, flags=flags@entry=0, req=0x7fff7ad8e8b0, rem=0x0) at ../sysdeps/unix/sysv/linux/clock_nanosleep.c:78
#1  0x00007ffff30f9a27 in __GI___nanosleep (req=<optimized out>, rem=<optimized out>) at ../sysdeps/unix/sysv/linux/nanosleep.c:25
#2  0x00007fff9c4cd88c in juce::detail::MessageThread::run() () at /home/mysystem/.vst3/Audible Planets.vst3/Contents/x86_64-linux/Audible Planets.so
#3  0x00007fff9c802b6b in juce::Thread::createNativeThread(juce::Thread::Priority)::{lambda(void*)#1}::_FUN(void*) [clone .lto_priv.0] () at /home/mysystem/.vst3/Audible Planets.vst3/Contents/x86_64-linux/Audible Planets.so
#4  0x00007ffff309ca94 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:447
#5  0x00007ffff3129c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 71 (Thread 0x7fffc218f6c0 (LWP 361223) "ArdourGUI"):
#0  0x00007ffff30ecadf in __GI___clock_nanosleep (clock_id=clock_id@entry=0, flags=flags@entry=0, req=0x7fffc218e8a0, rem=0x0) at ../sysdeps/unix/sysv/linux/clock_nanosleep.c:78
#1  0x00007ffff30f9a27 in __GI___nanosleep (req=<optimized out>, rem=<optimized out>) at ../sysdeps/unix/sysv/linux/nanosleep.c:25
#2  0x00007fff84eb4ef9 in juce::Thread::sleep(int) () at /usr/lib/lv2/Surge XT.lv2/libSurge XT.so
#3  0x00007fff84bd900a in juce::MessageThread::run() () at /usr/lib/lv2/Surge XT.lv2/libSurge XT.so
#4  0x00007fff84eb7b44 in juce::Thread::threadEntryPoint() () at /usr/lib/lv2/Surge XT.lv2/libSurge XT.so
#5  0x00007fff84eb7cd9 in juce::Thread::createNativeThread(juce::Thread::Priority)::{lambda(void*)#1}::_FUN(void*) () at /usr/lib/lv2/Surge XT.lv2/libSurge XT.so
#6  0x00007ffff309ca94 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:447
#7  0x00007ffff3129c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 70 (Thread 0x7fffb7f8f6c0 (LWP 361222) "midiUI"):
#0  0x00007ffff311b4cd in __GI___poll (fds=0x7fff68002830, nfds=4, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007ffff417366e in g_main_context_poll_unlocked (priority=2147483647, n_fds=4, fds=0x7fff68002830, timeout=<optimized out>, context=0x555565f21ed0) at ../../../glib/gmain.c:4521
#2  g_main_context_iterate_unlocked.isra.0 (context=0x555565f21ed0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../../../glib/gmain.c:4212
#3  0x00007ffff4114f77 in g_main_loop_run (loop=0x555565f22080) at ../../../glib/gmain.c:4419
#4  0x00007ffff4f8907c in BaseUI::main_thread (this=0x5555590cf750) at ../libs/pbd/base_ui.cc:102
#5  0x00007ffff4f8e3b1 in boost::_mfi::mf0<void, BaseUI>::operator() (this=0x555565f22220, p=0x5555590cf750) at /usr/include/boost/bind/mem_fn_template.hpp:49
#6  0x00007ffff4f8e103 in boost::_bi::list1<boost::_bi::value<BaseUI*> >::operator()<boost::_mfi::mf0<void, BaseUI>, boost::_bi::list0> (this=0x555565f22230, f=..., a=...) at /usr/include/boost/bind/bind.hpp:239
#7  0x00007ffff4f8dce6 in boost::_bi::bind_t<void, boost::_mfi::mf0<void, BaseUI>, boost::_bi::list1<boost::_bi::value<BaseUI*> > >::operator() (this=0x555565f22220) at /usr/include/boost/bind/bind.hpp:1274
#8  0x00007ffff4f8d738 in boost::detail::function::void_function_obj_invoker0<boost::_bi::bind_t<void, boost::_mfi::mf0<void, BaseUI>, boost::_bi::list1<boost::_bi::value<BaseUI*> > >, void>::invoke (function_obj_ptr=...) at /usr/include/boost/function/function_template.hpp:158
#9  0x0000555555cba123 in boost::function0<void>::operator() (this=0x555565f22218) at /usr/include/boost/function/function_template.hpp:771
#10 0x00007ffff4fcfedd in PBD::Thread::_run (arg=0x555565f221f0) at ../libs/pbd/pthread_utils.cc:488
#11 0x00007ffff309ca94 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:447
#12 0x00007ffff3129c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 69 (Thread 0x7fffd82dc6c0 (LWP 361221) "butler"):
#0  0x00007ffff311b4cd in __GI___poll (fds=0x7fffd82db6e0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007ffff4fa418f in CrossThreadChannel::poll_for_request (this=0x555559a3e518) at ../libs/pbd/crossthread.posix.cc:108
#2  0x00007ffff4fa4215 in CrossThreadChannel::receive (this=0x555559a3e518, msg=@0x7fffd82db810: 32 ' ', wait=true) at ../libs/pbd/crossthread.posix.cc:133
#3  0x00007ffff6c74377 in ARDOUR::Butler::thread_work (this=0x555559a3e470) at ../libs/ardour/butler.cc:188
#4  0x00007ffff6c740dd in ARDOUR::Butler::_thread_work (arg=0x555559a3e470) at ../libs/ardour/butler.cc:170
#5  0x00007ffff4fcf14b in fake_thread_start (arg=0x555565e948c0) at ../libs/pbd/pthread_utils.cc:101
#6  0x00007ffff309ca94 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:447
#7  0x00007ffff3129c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 68 (Thread 0x7fff9e18f6c0 (LWP 361219) "RT-14-0x7fff9e1"):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007ffff4fd6adc in PBD::Semaphore::wait (this=0x55555dc04f44) at ../libs/pbd/semutils.cc:120
#2  0x00007ffff6ddab92 in ARDOUR::Graph::run_one (this=0x55555dc04e10) at ../libs/ardour/graph.cc:320
#3  0x00007ffff6ddb21b in ARDOUR::Graph::helper_thread (this=0x55555dc04e10) at ../libs/ardour/graph.cc:372
#4  0x00007ffff6de7f3f in boost::_mfi::mf0<void, ARDOUR::Graph>::operator() (this=0x7fff9e18e988, p=0x55555dc04e10) at /usr/include/boost/bind/mem_fn_template.hpp:49
#5  0x00007ffff6de76ab in boost::_bi::list1<boost::_bi::value<ARDOUR::Graph*> >::operator()<boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list0> (this=0x7fff9e18e998, f=..., a=...) at /usr/include/boost/bind/bind.hpp:239
#6  0x00007ffff6de6404 in boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list1<boost::_bi::value<ARDOUR::Graph*> > >::operator() (this=0x7fff9e18e988) at /usr/include/boost/bind/bind.hpp:1274
#7  0x00007ffff6de4a79 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 /usr/include/boost/function/function_template.hpp:158
#8  0x0000555555cba123 in boost::function0<void>::operator() (this=0x7fff9e18e980) at /usr/include/boost/function/function_template.hpp:771
#9  0x00007fffe4fffb11 in ARDOUR::JACKAudioBackend::_start_process_thread (arg=0x55555c5b2dd0) at ../libs/backends/jack/jack_audiobackend.cc:970
#10 0x00007ffff309ca94 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:447
#11 0x00007ffff3129c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 67 (Thread 0x7fff9eb8f6c0 (LWP 361218) "RT-13-0x7fff9eb"):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007ffff4fd6adc in PBD::Semaphore::wait (this=0x55555dc04f44) at ../libs/pbd/semutils.cc:120
#2  0x00007ffff6ddab92 in ARDOUR::Graph::run_one (this=0x55555dc04e10) at ../libs/ardour/graph.cc:320
#3  0x00007ffff6ddb21b in ARDOUR::Graph::helper_thread (this=0x55555dc04e10) at ../libs/ardour/graph.cc:372
#4  0x00007ffff6de7f3f in boost::_mfi::mf0<void, ARDOUR::Graph>::operator() (this=0x7fff9eb8e988, p=0x55555dc04e10) at /usr/include/boost/bind/mem_fn_template.hpp:49
#5  0x00007ffff6de76ab in boost::_bi::list1<boost::_bi::value<ARDOUR::Graph*> >::operator()<boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list0> (this=0x7fff9eb8e998, f=..., a=...) at /usr/include/boost/bind/bind.hpp:239
#6  0x00007ffff6de6404 in boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list1<boost::_bi::value<ARDOUR::Graph*> > >::operator() (this=0x7fff9eb8e988) at /usr/include/boost/bind/bind.hpp:1274
#7  0x00007ffff6de4a79 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 /usr/include/boost/function/function_template.hpp:158
#8  0x0000555555cba123 in boost::function0<void>::operator() (this=0x7fff9eb8e980) at /usr/include/boost/function/function_template.hpp:771
#9  0x00007fffe4fffb11 in ARDOUR::JACKAudioBackend::_start_process_thread (arg=0x55555a55b820) at ../libs/backends/jack/jack_audiobackend.cc:970
#10 0x00007ffff309ca94 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:447
#11 0x00007ffff3129c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 66 (Thread 0x7fff9f58f6c0 (LWP 361217) "RT-12-0x7fff9f5"):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007ffff4fd6adc in PBD::Semaphore::wait (this=0x55555dc04f44) at ../libs/pbd/semutils.cc:120
#2  0x00007ffff6ddab92 in ARDOUR::Graph::run_one (this=0x55555dc04e10) at ../libs/ardour/graph.cc:320
#3  0x00007ffff6ddb21b in ARDOUR::Graph::helper_thread (this=0x55555dc04e10) at ../libs/ardour/graph.cc:372
#4  0x00007ffff6de7f3f in boost::_mfi::mf0<void, ARDOUR::Graph>::operator() (this=0x7fff9f58e988, p=0x55555dc04e10) at /usr/include/boost/bind/mem_fn_template.hpp:49
#5  0x00007ffff6de76ab in boost::_bi::list1<boost::_bi::value<ARDOUR::Graph*> >::operator()<boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list0> (this=0x7fff9f58e998, f=..., a=...) at /usr/include/boost/bind/bind.hpp:239
#6  0x00007ffff6de6404 in boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list1<boost::_bi::value<ARDOUR::Graph*> > >::operator() (this=0x7fff9f58e988) at /usr/include/boost/bind/bind.hpp:1274
#7  0x00007ffff6de4a79 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 /usr/include/boost/function/function_template.hpp:158
#8  0x0000555555cba123 in boost::function0<void>::operator() (this=0x7fff9f58e980) at /usr/include/boost/function/function_template.hpp:771
#9  0x00007fffe4fffb11 in ARDOUR::JACKAudioBackend::_start_process_thread (arg=0x555559943d00) at ../libs/backends/jack/jack_audiobackend.cc:970
#10 0x00007ffff309ca94 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:447
#11 0x00007ffff3129c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 65 (Thread 0x7fff9ff8f6c0 (LWP 361216) "RT-11-0x7fff9ff"):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007ffff4fd6adc in PBD::Semaphore::wait (this=0x55555dc04f44) at ../libs/pbd/semutils.cc:120
#2  0x00007ffff6ddab92 in ARDOUR::Graph::run_one (this=0x55555dc04e10) at ../libs/ardour/graph.cc:320
#3  0x00007ffff6ddb21b in ARDOUR::Graph::helper_thread (this=0x55555dc04e10) at ../libs/ardour/graph.cc:372
#4  0x00007ffff6de7f3f in boost::_mfi::mf0<void, ARDOUR::Graph>::operator() (this=0x7fff9ff8e988, p=0x55555dc04e10) at /usr/include/boost/bind/mem_fn_template.hpp:49
#5  0x00007ffff6de76ab in boost::_bi::list1<boost::_bi::value<ARDOUR::Graph*> >::operator()<boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list0> (this=0x7fff9ff8e998, f=..., a=...) at /usr/include/boost/bind/bind.hpp:239
#6  0x00007ffff6de6404 in boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list1<boost::_bi::value<ARDOUR::Graph*> > >::operator() (this=0x7fff9ff8e988) at /usr/include/boost/bind/bind.hpp:1274
#7  0x00007ffff6de4a79 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 /usr/include/boost/function/function_template.hpp:158
#8  0x0000555555cba123 in boost::function0<void>::operator() (this=0x7fff9ff8e980) at /usr/include/boost/function/function_template.hpp:771
#9  0x00007fffe4fffb11 in ARDOUR::JACKAudioBackend::_start_process_thread (arg=0x55555c68d520) at ../libs/backends/jack/jack_audiobackend.cc:970
#10 0x00007ffff309ca94 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:447
#11 0x00007ffff3129c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 64 (Thread 0x7fffa8d8f6c0 (LWP 361215) "RT-10-0x7fffa8d"):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007ffff4fd6adc in PBD::Semaphore::wait (this=0x55555dc04f50) at ../libs/pbd/semutils.cc:120
#2  0x00007ffff6dda360 in ARDOUR::Graph::reached_terminal_node (this=0x55555dc04e10) at ../libs/ardour/graph.cc:267
#3  0x00007ffff6de8dc8 in ARDOUR::GraphNode::finish (this=0x55555c9a2550, chain=0x7fff7c015170) at ../libs/ardour/graphnode.cc:101
#4  0x00007ffff6de8c96 in ARDOUR::GraphNode::run (this=0x55555c9a2550, chain=0x7fff7c015170) at ../libs/ardour/graphnode.cc:68
#5  0x00007ffff6ddad78 in ARDOUR::Graph::run_one (this=0x55555dc04e10) at ../libs/ardour/graph.cc:344
#6  0x00007ffff6ddb21b in ARDOUR::Graph::helper_thread (this=0x55555dc04e10) at ../libs/ardour/graph.cc:372
#7  0x00007ffff6de7f3f in boost::_mfi::mf0<void, ARDOUR::Graph>::operator() (this=0x7fffa8d8e988, p=0x55555dc04e10) at /usr/include/boost/bind/mem_fn_template.hpp:49
#8  0x00007ffff6de76ab in boost::_bi::list1<boost::_bi::value<ARDOUR::Graph*> >::operator()<boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list0> (this=0x7fffa8d8e998, f=..., a=...) at /usr/include/boost/bind/bind.hpp:239
#9  0x00007ffff6de6404 in boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list1<boost::_bi::value<ARDOUR::Graph*> > >::operator() (this=0x7fffa8d8e988) at /usr/include/boost/bind/bind.hpp:1274
#10 0x00007ffff6de4a79 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 /usr/include/boost/function/function_template.hpp:158
#11 0x0000555555cba123 in boost::function0<void>::operator() (this=0x7fffa8d8e980) at /usr/include/boost/function/function_template.hpp:771
#12 0x00007fffe4fffb11 in ARDOUR::JACKAudioBackend::_start_process_thread (arg=0x55555c1cc8a0) at ../libs/backends/jack/jack_audiobackend.cc:970
#13 0x00007ffff309ca94 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:447
#14 0x00007ffff3129c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 63 (Thread 0x7fffa978f6c0 (LWP 361214) "RT-9-0x7fffa978"):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007ffff4fd6adc in PBD::Semaphore::wait (this=0x55555dc04f44) at ../libs/pbd/semutils.cc:120
#2  0x00007ffff6ddab92 in ARDOUR::Graph::run_one (this=0x55555dc04e10) at ../libs/ardour/graph.cc:320
#3  0x00007ffff6ddb21b in ARDOUR::Graph::helper_thread (this=0x55555dc04e10) at ../libs/ardour/graph.cc:372
#4  0x00007ffff6de7f3f in boost::_mfi::mf0<void, ARDOUR::Graph>::operator() (this=0x7fffa978e988, p=0x55555dc04e10) at /usr/include/boost/bind/mem_fn_template.hpp:49
#5  0x00007ffff6de76ab in boost::_bi::list1<boost::_bi::value<ARDOUR::Graph*> >::operator()<boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list0> (this=0x7fffa978e998, f=..., a=...) at /usr/include/boost/bind/bind.hpp:239
#6  0x00007ffff6de6404 in boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list1<boost::_bi::value<ARDOUR::Graph*> > >::operator() (this=0x7fffa978e988) at /usr/include/boost/bind/bind.hpp:1274
#7  0x00007ffff6de4a79 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 /usr/include/boost/function/function_template.hpp:158
#8  0x0000555555cba123 in boost::function0<void>::operator() (this=0x7fffa978e980) at /usr/include/boost/function/function_template.hpp:771
#9  0x00007fffe4fffb11 in ARDOUR::JACKAudioBackend::_start_process_thread (arg=0x55555c697710) at ../libs/backends/jack/jack_audiobackend.cc:970
#10 0x00007ffff309ca94 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:447
#11 0x00007ffff3129c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 62 (Thread 0x7fffaa18f6c0 (LWP 361213) "RT-8-0x7fffaa18"):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007ffff4fd6adc in PBD::Semaphore::wait (this=0x55555dc04f44) at ../libs/pbd/semutils.cc:120
#2  0x00007ffff6ddab92 in ARDOUR::Graph::run_one (this=0x55555dc04e10) at ../libs/ardour/graph.cc:320
#3  0x00007ffff6ddb21b in ARDOUR::Graph::helper_thread (this=0x55555dc04e10) at ../libs/ardour/graph.cc:372
#4  0x00007ffff6de7f3f in boost::_mfi::mf0<void, ARDOUR::Graph>::operator() (this=0x7fffaa18e988, p=0x55555dc04e10) at /usr/include/boost/bind/mem_fn_template.hpp:49
#5  0x00007ffff6de76ab in boost::_bi::list1<boost::_bi::value<ARDOUR::Graph*> >::operator()<boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list0> (this=0x7fffaa18e998, f=..., a=...) at /usr/include/boost/bind/bind.hpp:239
#6  0x00007ffff6de6404 in boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list1<boost::_bi::value<ARDOUR::Graph*> > >::operator() (this=0x7fffaa18e988) at /usr/include/boost/bind/bind.hpp:1274
#7  0x00007ffff6de4a79 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 /usr/include/boost/function/function_template.hpp:158
#8  0x0000555555cba123 in boost::function0<void>::operator() (this=0x7fffaa18e980) at /usr/include/boost/function/function_template.hpp:771
#9  0x00007fffe4fffb11 in ARDOUR::JACKAudioBackend::_start_process_thread (arg=0x55555b5f72b0) at ../libs/backends/jack/jack_audiobackend.cc:970
#10 0x00007ffff309ca94 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:447
#11 0x00007ffff3129c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 61 (Thread 0x7fffaab8f6c0 (LWP 361212) "RT-7-0x7fffaab8"):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007ffff4fd6adc in PBD::Semaphore::wait (this=0x55555dc04f44) at ../libs/pbd/semutils.cc:120
#2  0x00007ffff6ddab92 in ARDOUR::Graph::run_one (this=0x55555dc04e10) at ../libs/ardour/graph.cc:320
#3  0x00007ffff6ddb21b in ARDOUR::Graph::helper_thread (this=0x55555dc04e10) at ../libs/ardour/graph.cc:372
#4  0x00007ffff6de7f3f in boost::_mfi::mf0<void, ARDOUR::Graph>::operator() (this=0x7fffaab8e988, p=0x55555dc04e10) at /usr/include/boost/bind/mem_fn_template.hpp:49
#5  0x00007ffff6de76ab in boost::_bi::list1<boost::_bi::value<ARDOUR::Graph*> >::operator()<boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list0> (this=0x7fffaab8e998, f=..., a=...) at /usr/include/boost/bind/bind.hpp:239
#6  0x00007ffff6de6404 in boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list1<boost::_bi::value<ARDOUR::Graph*> > >::operator() (this=0x7fffaab8e988) at /usr/include/boost/bind/bind.hpp:1274
#7  0x00007ffff6de4a79 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 /usr/include/boost/function/function_template.hpp:158
#8  0x0000555555cba123 in boost::function0<void>::operator() (this=0x7fffaab8e980) at /usr/include/boost/function/function_template.hpp:771
#9  0x00007fffe4fffb11 in ARDOUR::JACKAudioBackend::_start_process_thread (arg=0x55555b5f7cc0) at ../libs/backends/jack/jack_audiobackend.cc:970
#10 0x00007ffff309ca94 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:447
#11 0x00007ffff3129c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 60 (Thread 0x7fffab58f6c0 (LWP 361211) "RT-6-0x7fffab58"):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007ffff4fd6adc in PBD::Semaphore::wait (this=0x55555dc04f44) at ../libs/pbd/semutils.cc:120
#2  0x00007ffff6ddab92 in ARDOUR::Graph::run_one (this=0x55555dc04e10) at ../libs/ardour/graph.cc:320
#3  0x00007ffff6ddb21b in ARDOUR::Graph::helper_thread (this=0x55555dc04e10) at ../libs/ardour/graph.cc:372
#4  0x00007ffff6de7f3f in boost::_mfi::mf0<void, ARDOUR::Graph>::operator() (this=0x7fffab58e988, p=0x55555dc04e10) at /usr/include/boost/bind/mem_fn_template.hpp:49
#5  0x00007ffff6de76ab in boost::_bi::list1<boost::_bi::value<ARDOUR::Graph*> >::operator()<boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list0> (this=0x7fffab58e998, f=..., a=...) at /usr/include/boost/bind/bind.hpp:239
#6  0x00007ffff6de6404 in boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list1<boost::_bi::value<ARDOUR::Graph*> > >::operator() (this=0x7fffab58e988) at /usr/include/boost/bind/bind.hpp:1274
#7  0x00007ffff6de4a79 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 /usr/include/boost/function/function_template.hpp:158
#8  0x0000555555cba123 in boost::function0<void>::operator() (this=0x7fffab58e980) at /usr/include/boost/function/function_template.hpp:771
#9  0x00007fffe4fffb11 in ARDOUR::JACKAudioBackend::_start_process_thread (arg=0x55555b5f7c50) at ../libs/backends/jack/jack_audiobackend.cc:970
#10 0x00007ffff309ca94 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:447
#11 0x00007ffff3129c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 59 (Thread 0x7fffabf8f6c0 (LWP 361210) "RT-5-0x7fffabf8"):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007ffff4fd6adc in PBD::Semaphore::wait (this=0x55555dc04f44) at ../libs/pbd/semutils.cc:120
#2  0x00007ffff6ddab92 in ARDOUR::Graph::run_one (this=0x55555dc04e10) at ../libs/ardour/graph.cc:320
#3  0x00007ffff6ddb21b in ARDOUR::Graph::helper_thread (this=0x55555dc04e10) at ../libs/ardour/graph.cc:372
#4  0x00007ffff6de7f3f in boost::_mfi::mf0<void, ARDOUR::Graph>::operator() (this=0x7fffabf8e988, p=0x55555dc04e10) at /usr/include/boost/bind/mem_fn_template.hpp:49
#5  0x00007ffff6de76ab in boost::_bi::list1<boost::_bi::value<ARDOUR::Graph*> >::operator()<boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list0> (this=0x7fffabf8e998, f=..., a=...) at /usr/include/boost/bind/bind.hpp:239
#6  0x00007ffff6de6404 in boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list1<boost::_bi::value<ARDOUR::Graph*> > >::operator() (this=0x7fffabf8e988) at /usr/include/boost/bind/bind.hpp:1274
#7  0x00007ffff6de4a79 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 /usr/include/boost/function/function_template.hpp:158
#8  0x0000555555cba123 in boost::function0<void>::operator() (this=0x7fffabf8e980) at /usr/include/boost/function/function_template.hpp:771
#9  0x00007fffe4fffb11 in ARDOUR::JACKAudioBackend::_start_process_thread (arg=0x55555dedeae0) at ../libs/backends/jack/jack_audiobackend.cc:970
#10 0x00007ffff309ca94 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:447
#11 0x00007ffff3129c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 58 (Thread 0x7fffb4d8f6c0 (LWP 361209) "RT-4-0x7fffb4d8"):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007ffff4fd6adc in PBD::Semaphore::wait (this=0x55555dc04f44) at ../libs/pbd/semutils.cc:120
#2  0x00007ffff6ddab92 in ARDOUR::Graph::run_one (this=0x55555dc04e10) at ../libs/ardour/graph.cc:320
#3  0x00007ffff6ddb21b in ARDOUR::Graph::helper_thread (this=0x55555dc04e10) at ../libs/ardour/graph.cc:372
#4  0x00007ffff6de7f3f in boost::_mfi::mf0<void, ARDOUR::Graph>::operator() (this=0x7fffb4d8e988, p=0x55555dc04e10) at /usr/include/boost/bind/mem_fn_template.hpp:49
#5  0x00007ffff6de76ab in boost::_bi::list1<boost::_bi::value<ARDOUR::Graph*> >::operator()<boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list0> (this=0x7fffb4d8e998, f=..., a=...) at /usr/include/boost/bind/bind.hpp:239
#6  0x00007ffff6de6404 in boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list1<boost::_bi::value<ARDOUR::Graph*> > >::operator() (this=0x7fffb4d8e988) at /usr/include/boost/bind/bind.hpp:1274
#7  0x00007ffff6de4a79 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 /usr/include/boost/function/function_template.hpp:158
#8  0x0000555555cba123 in boost::function0<void>::operator() (this=0x7fffb4d8e980) at /usr/include/boost/function/function_template.hpp:771
#9  0x00007fffe4fffb11 in ARDOUR::JACKAudioBackend::_start_process_thread (arg=0x55555c1c15e0) at ../libs/backends/jack/jack_audiobackend.cc:970
#10 0x00007ffff309ca94 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:447
#11 0x00007ffff3129c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 57 (Thread 0x7fffb578f6c0 (LWP 361208) "RT-3-0x7fffb578"):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007ffff4fd6adc in PBD::Semaphore::wait (this=0x55555dc04f44) at ../libs/pbd/semutils.cc:120
#2  0x00007ffff6ddab92 in ARDOUR::Graph::run_one (this=0x55555dc04e10) at ../libs/ardour/graph.cc:320
#3  0x00007ffff6ddb21b in ARDOUR::Graph::helper_thread (this=0x55555dc04e10) at ../libs/ardour/graph.cc:372
#4  0x00007ffff6de7f3f in boost::_mfi::mf0<void, ARDOUR::Graph>::operator() (this=0x7fffb578e988, p=0x55555dc04e10) at /usr/include/boost/bind/mem_fn_template.hpp:49
#5  0x00007ffff6de76ab in boost::_bi::list1<boost::_bi::value<ARDOUR::Graph*> >::operator()<boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list0> (this=0x7fffb578e998, f=..., a=...) at /usr/include/boost/bind/bind.hpp:239
#6  0x00007ffff6de6404 in boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list1<boost::_bi::value<ARDOUR::Graph*> > >::operator() (this=0x7fffb578e988) at /usr/include/boost/bind/bind.hpp:1274
#7  0x00007ffff6de4a79 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 /usr/include/boost/function/function_template.hpp:158
#8  0x0000555555cba123 in boost::function0<void>::operator() (this=0x7fffb578e980) at /usr/include/boost/function/function_template.hpp:771
#9  0x00007fffe4fffb11 in ARDOUR::JACKAudioBackend::_start_process_thread (arg=0x55555dee3f40) at ../libs/backends/jack/jack_audiobackend.cc:970
#10 0x00007ffff309ca94 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:447
#11 0x00007ffff3129c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 56 (Thread 0x7fffb618f6c0 (LWP 361207) "RT-2-0x7fffb618"):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007ffff4fd6adc in PBD::Semaphore::wait (this=0x55555dc04f44) at ../libs/pbd/semutils.cc:120
#2  0x00007ffff6ddab92 in ARDOUR::Graph::run_one (this=0x55555dc04e10) at ../libs/ardour/graph.cc:320
#3  0x00007ffff6ddb21b in ARDOUR::Graph::helper_thread (this=0x55555dc04e10) at ../libs/ardour/graph.cc:372
#4  0x00007ffff6de7f3f in boost::_mfi::mf0<void, ARDOUR::Graph>::operator() (this=0x7fffb618e988, p=0x55555dc04e10) at /usr/include/boost/bind/mem_fn_template.hpp:49
#5  0x00007ffff6de76ab in boost::_bi::list1<boost::_bi::value<ARDOUR::Graph*> >::operator()<boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list0> (this=0x7fffb618e998, f=..., a=...) at /usr/include/boost/bind/bind.hpp:239
#6  0x00007ffff6de6404 in boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list1<boost::_bi::value<ARDOUR::Graph*> > >::operator() (this=0x7fffb618e988) at /usr/include/boost/bind/bind.hpp:1274
#7  0x00007ffff6de4a79 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 /usr/include/boost/function/function_template.hpp:158
#8  0x0000555555cba123 in boost::function0<void>::operator() (this=0x7fffb618e980) at /usr/include/boost/function/function_template.hpp:771
#9  0x00007fffe4fffb11 in ARDOUR::JACKAudioBackend::_start_process_thread (arg=0x55555c59b240) at ../libs/backends/jack/jack_audiobackend.cc:970
#10 0x00007ffff309ca94 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:447
#11 0x00007ffff3129c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 55 (Thread 0x7fffb6b8f6c0 (LWP 361206) "RT-1-0x7fffb6b8"):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007ffff4fd6adc in PBD::Semaphore::wait (this=0x55555dc04f44) at ../libs/pbd/semutils.cc:120
#2  0x00007ffff6ddab92 in ARDOUR::Graph::run_one (this=0x55555dc04e10) at ../libs/ardour/graph.cc:320
#3  0x00007ffff6ddb21b in ARDOUR::Graph::helper_thread (this=0x55555dc04e10) at ../libs/ardour/graph.cc:372
#4  0x00007ffff6de7f3f in boost::_mfi::mf0<void, ARDOUR::Graph>::operator() (this=0x7fffb6b8e988, p=0x55555dc04e10) at /usr/include/boost/bind/mem_fn_template.hpp:49
#5  0x00007ffff6de76ab in boost::_bi::list1<boost::_bi::value<ARDOUR::Graph*> >::operator()<boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list0> (this=0x7fffb6b8e998, f=..., a=...) at /usr/include/boost/bind/bind.hpp:239
#6  0x00007ffff6de6404 in boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list1<boost::_bi::value<ARDOUR::Graph*> > >::operator() (this=0x7fffb6b8e988) at /usr/include/boost/bind/bind.hpp:1274
#7  0x00007ffff6de4a79 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 /usr/include/boost/function/function_template.hpp:158
#8  0x0000555555cba123 in boost::function0<void>::operator() (this=0x7fffb6b8e980) at /usr/include/boost/function/function_template.hpp:771
#9  0x00007fffe4fffb11 in ARDOUR::JACKAudioBackend::_start_process_thread (arg=0x55555c743850) at ../libs/backends/jack/jack_audiobackend.cc:970
#10 0x00007ffff309ca94 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:447
#11 0x00007ffff3129c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 54 (Thread 0x7fffc2b8f6c0 (LWP 361205) "RT-main-0x7fffc"):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007ffff4fd6adc in PBD::Semaphore::wait (this=0x55555dc04f44) at ../libs/pbd/semutils.cc:120
#2  0x00007ffff6ddab92 in ARDOUR::Graph::run_one (this=0x55555dc04e10) at ../libs/ardour/graph.cc:320
#3  0x00007ffff6ddb845 in ARDOUR::Graph::main_thread (this=0x55555dc04e10) at ../libs/ardour/graph.cc:425
#4  0x00007ffff6de7f3f in boost::_mfi::mf0<void, ARDOUR::Graph>::operator() (this=0x7fffc2b8e988, p=0x55555dc04e10) at /usr/include/boost/bind/mem_fn_template.hpp:49
#5  0x00007ffff6de76ab in boost::_bi::list1<boost::_bi::value<ARDOUR::Graph*> >::operator()<boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list0> (this=0x7fffc2b8e998, f=..., a=...) at /usr/include/boost/bind/bind.hpp:239
#6  0x00007ffff6de6404 in boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::Graph>, boost::_bi::list1<boost::_bi::value<ARDOUR::Graph*> > >::operator() (this=0x7fffc2b8e988) at /usr/include/boost/bind/bind.hpp:1274
#7  0x00007ffff6de4a79 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 /usr/include/boost/function/function_template.hpp:158
#8  0x0000555555cba123 in boost::function0<void>::operator() (this=0x7fffc2b8e980) at /usr/include/boost/function/function_template.hpp:771
#9  0x00007fffe4fffb11 in ARDOUR::JACKAudioBackend::_start_process_thread (arg=0x555558883a80) at ../libs/backends/jack/jack_audiobackend.cc:970
#10 0x00007ffff309ca94 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:447
#11 0x00007ffff3129c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 53 (Thread 0x7fffceb8f6c0 (LWP 361204) "ArdourGUI"):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007ffff416d40d in g_cond_wait (cond=0x5555599ad568, mutex=0x5555599ad560) at ../../../glib/gthread-posix.c:1552
#2  0x00007ffff40de52b in g_async_queue_pop_intern_unlocked (queue=0x5555599ad560, wait=1, end_time=-1) at ../../../glib/gasyncqueue.c:375
#3  0x00007ffff40de58c in g_async_queue_pop (queue=queue@entry=0x5555599ad560) at ../../../glib/gasyncqueue.c:409
#4  0x00007ffff3d4f0fb in fc_thread_func (data=0x5555599ad560) at ../pango/pangofc-fontmap.c:959
#5  0x00007ffff4142c82 in g_thread_proxy (data=0x5555599ac920) at ../../../glib/gthread.c:835
#6  0x00007ffff309ca94 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:447
#7  0x00007ffff3129c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 48 (Thread 0x7fffb758f6c0 (LWP 361197) "ArdourGUI"):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007ffff416d40d in g_cond_wait (cond=0x555559a4a5c8, mutex=0x555559a4a5c0) at ../../../glib/gthread-posix.c:1552
#2  0x00007ffff40de52b in g_async_queue_pop_intern_unlocked (queue=0x555559a4a5c0, wait=1, end_time=-1) at ../../../glib/gasyncqueue.c:375
#3  0x00007ffff40de58c in g_async_queue_pop (queue=queue@entry=0x555559a4a5c0) at ../../../glib/gasyncqueue.c:409
#4  0x00007ffff3d4f0fb in fc_thread_func (data=0x555559a4a5c0) at ../pango/pangofc-fontmap.c:959
#5  0x00007ffff4142c82 in g_thread_proxy (data=0x555558bc62d0) at ../../../glib/gthread.c:835
#6  0x00007ffff309ca94 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:447
#7  0x00007ffff3129c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 41 (Thread 0x7fffccd8f6c0 (LWP 361188) "AudioEngine 1"):
#0  0x00007ffff312a042 in epoll_wait (epfd=18, events=events@entry=0x7fffccd8e100, maxevents=32, timeout=-1) at ../sysdeps/unix/sysv/linux/epoll_wait.c:30
#1  0x00007fffe74b3138 in impl_pollfd_wait (object=<optimized out>, pfd=<optimized out>, ev=0x7fffccd8e360, n_ev=<optimized out>, timeout=<optimized out>) at ../spa/plugins/support/system.c:137
#2  0x00007fffe74a64cc in loop_iterate_cancel (object=0x5555588949a8, timeout=-1) at ../spa/plugins/support/loop.c:424
#3  0x00007fffe42564cc in pw_data_loop_wait (this=0x555558859c50, timeout=timeout@entry=-1) at ../src/pipewire/data-loop.c:27
#4  0x00007fffe74d9eb0 in cycle_wait (c=<optimized out>) at ../pipewire-jack/src/pipewire-jack.c:1844
#5  jack_cycle_wait (client=0x5555588d5c60) at ../pipewire-jack/src/pipewire-jack.c:4467
#6  0x00007fffe4fffc09 in ARDOUR::JACKAudioBackend::process_thread (this=0x5555586bd1b0) at ../libs/backends/jack/jack_audiobackend.cc:999
#7  0x00007fffe4fffb90 in ARDOUR::JACKAudioBackend::_process_thread (arg=0x5555586bd1b0) at ../libs/backends/jack/jack_audiobackend.cc:978
#8  0x00007fffe74a664d in loop_iterate_cancel (object=object@entry=0x5555588949a8, timeout=timeout@entry=-1) at ../spa/plugins/support/loop.c:454
#9  0x00007fffe425b7b6 in do_loop (user_data=0x555558859c50) at ../src/pipewire/data-loop.c:65
#10 0x00007ffff309ca94 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:447
#11 0x00007ffff3129c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 40 (Thread 0x7fffcd78f6c0 (LWP 361187) "pw-ardour"):
#0  0x00007ffff312a042 in epoll_wait (epfd=22, events=events@entry=0x7fffcd78e580, maxevents=32, timeout=-1) at ../sysdeps/unix/sysv/linux/epoll_wait.c:30
#1  0x00007fffe74b3138 in impl_pollfd_wait (object=<optimized out>, pfd=<optimized out>, ev=0x7fffcd78e750, n_ev=<optimized out>, timeout=<optimized out>) at ../spa/plugins/support/system.c:137
#2  0x00007fffe74a4c59 in loop_iterate (object=0x55555889cb18, timeout=-1) at ../spa/plugins/support/loop.c:471
#3  0x00007fffe42a7c67 in do_loop (user_data=0x55555877d2d0) at ../src/pipewire/thread-loop.c:295
#4  0x00007ffff309ca94 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:447
#5  0x00007ffff3129c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 39 (Thread 0x7fffc3f8f6c0 (LWP 361186) "pw-ardour"):
#0  0x00007ffff312a042 in epoll_wait (epfd=10, events=events@entry=0x7fffc3f8e580, maxevents=32, timeout=-1) at ../sysdeps/unix/sysv/linux/epoll_wait.c:30
#1  0x00007fffe74b3138 in impl_pollfd_wait (object=<optimized out>, pfd=<optimized out>, ev=0x7fffc3f8e750, n_ev=<optimized out>, timeout=<optimized out>) at ../spa/plugins/support/system.c:137
#2  0x00007fffe74a4c59 in loop_iterate (object=0x55555886c738, timeout=-1) at ../spa/plugins/support/loop.c:471
#3  0x00007fffe42a7c67 in do_loop (user_data=0x555558801730) at ../src/pipewire/thread-loop.c:295
#4  0x00007ffff309ca94 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:447
#5  0x00007ffff3129c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 26 (Thread 0x7fffcf58f6c0 (LWP 361172) "gdbus"):
#0  0x00007ffff311b4cd in __GI___poll (fds=0x7fff98000b90, nfds=2, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007ffff417366e in g_main_context_poll_unlocked (priority=2147483647, n_fds=2, fds=0x7fff98000b90, timeout=<optimized out>, context=0x5555587c0c70) at ../../../glib/gmain.c:4521
#2  g_main_context_iterate_unlocked.isra.0 (context=0x5555587c0c70, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../../../glib/gmain.c:4212
#3  0x00007ffff4114f77 in g_main_loop_run (loop=0x5555587c24b0) at ../../../glib/gmain.c:4419
#4  0x00007ffff2ab3422 in gdbus_shared_thread_func (user_data=0x5555587c0c40) at ../../../gio/gdbusprivate.c:284
#5  0x00007ffff4142c82 in g_thread_proxy (data=0x5555587c2980) at ../../../glib/gthread.c:835
#6  0x00007ffff309ca94 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:447
#7  0x00007ffff3129c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 25 (Thread 0x7fffcff8f6c0 (LWP 361171) "gmain"):
#0  0x00007ffff311b4cd in __GI___poll (fds=0x5555587b89d0, nfds=2, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007ffff417366e in g_main_context_poll_unlocked (priority=2147483647, n_fds=2, fds=0x5555587b89d0, timeout=<optimized out>, context=0x5555587b8730) at ../../../glib/gmain.c:4521
#2  g_main_context_iterate_unlocked.isra.0 (context=context@entry=0x5555587b8730, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../../../glib/gmain.c:4212
#3  0x00007ffff4113a53 in g_main_context_iteration (context=0x5555587b8730, may_block=may_block@entry=1) at ../../../glib/gmain.c:4282
#4  0x00007ffff4113aa9 in glib_worker_main (data=<optimized out>) at ../../../glib/gmain.c:6442
#5  0x00007ffff4142c82 in g_thread_proxy (data=0x5555587b8970) at ../../../glib/gthread.c:835
#6  0x00007ffff309ca94 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:447
#7  0x00007ffff3129c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 24 (Thread 0x7fffda98f6c0 (LWP 361170) "pool-spawner"):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007ffff416d40d in g_cond_wait (cond=0x5555587b78e8, mutex=0x5555587b78e0) at ../../../glib/gthread-posix.c:1552
#2  0x00007ffff40de52b in g_async_queue_pop_intern_unlocked (queue=0x5555587b78e0, wait=1, end_time=-1) at ../../../glib/gasyncqueue.c:375
#3  0x00007ffff4146043 in g_thread_pool_spawn_thread (data=<optimized out>) at ../../../glib/gthreadpool.c:297
#4  0x00007ffff4142c82 in g_thread_proxy (data=0x5555587b72d0) at ../../../glib/gthread.c:835
#5  0x00007ffff309ca94 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:447
#6  0x00007ffff3129c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 15 (Thread 0x7fffd9f8f6c0 (LWP 361160) "ArdourGUI"):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007ffff416d40d in g_cond_wait (cond=0x555557d5d6e8, mutex=0x555557d5d6e0) at ../../../glib/gthread-posix.c:1552
#2  0x00007ffff40de52b in g_async_queue_pop_intern_unlocked (queue=0x555557d5d6e0, wait=1, end_time=-1) at ../../../glib/gasyncqueue.c:375
#3  0x00007ffff40de58c in g_async_queue_pop (queue=queue@entry=0x555557d5d6e0) at ../../../glib/gasyncqueue.c:409
#4  0x00007ffff3d4f0fb in fc_thread_func (data=0x555557d5d6e0) at ../pango/pangofc-fontmap.c:959
#5  0x00007ffff4142c82 in g_thread_proxy (data=0x555557d39410) at ../../../glib/gthread.c:835
#6  0x00007ffff309ca94 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:447
#7  0x00007ffff3129c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 14 (Thread 0x7fffd958f6c0 (LWP 361159) "ArdourGUI"):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007ffff416d40d in g_cond_wait (cond=0x555557e0bf38, mutex=0x555557e0bf30) at ../../../glib/gthread-posix.c:1552
#2  0x00007ffff40de52b in g_async_queue_pop_intern_unlocked (queue=0x555557e0bf30, wait=1, end_time=-1) at ../../../glib/gasyncqueue.c:375
#3  0x00007ffff40de58c in g_async_queue_pop (queue=queue@entry=0x555557e0bf30) at ../../../glib/gasyncqueue.c:409
#4  0x00007ffff3d4f0fb in fc_thread_func (data=0x555557e0bf30) at ../pango/pangofc-fontmap.c:959
#5  0x00007ffff4142c82 in g_thread_proxy (data=0x555557e83bf0) at ../../../glib/gthread.c:835
#6  0x00007ffff309ca94 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:447
#7  0x00007ffff3129c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 10 (Thread 0x7fffdbf8f6c0 (LWP 361155) "DeviceList"):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007ffff416d40d in g_cond_wait (cond=0x555557c488a0, mutex=0x555557c488b0) at ../../../glib/gthread-posix.c:1552
#2  0x00007ffff6be217f in ARDOUR::AudioEngine::do_devicelist_update (this=0x555557c47e60) at ../libs/ardour/audioengine.cc:760
#3  0x00007ffff6bf32e1 in boost::_mfi::mf0<void, ARDOUR::AudioEngine>::operator() (this=0x555557c49950, p=0x555557c47e60) at /usr/include/boost/bind/mem_fn_template.hpp:49
#4  0x00007ffff6bf2927 in boost::_bi::list1<boost::_bi::value<ARDOUR::AudioEngine*> >::operator()<boost::_mfi::mf0<void, ARDOUR::AudioEngine>, boost::_bi::list0> (this=0x555557c49960, f=..., a=...) at /usr/include/boost/bind/bind.hpp:239
#5  0x00007ffff6bf1e64 in boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::AudioEngine>, boost::_bi::list1<boost::_bi::value<ARDOUR::AudioEngine*> > >::operator() (this=0x555557c49950) at /usr/include/boost/bind/bind.hpp:1274
#6  0x00007ffff6bf1234 in boost::detail::function::void_function_obj_invoker0<boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::AudioEngine>, boost::_bi::list1<boost::_bi::value<ARDOUR::AudioEngine*> > >, void>::invoke (function_obj_ptr=...) at /usr/include/boost/function/function_template.hpp:158
#7  0x0000555555cba123 in boost::function0<void>::operator() (this=0x555557c49948) at /usr/include/boost/function/function_template.hpp:771
#8  0x00007ffff4fcfedd in PBD::Thread::_run (arg=0x555557c49920) at ../libs/pbd/pthread_utils.cc:488
#9  0x00007ffff309ca94 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:447
#10 0x00007ffff3129c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 9 (Thread 0x7fffe698f6c0 (LWP 361154) "EngineWatchdog"):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007ffff416d40d in g_cond_wait (cond=0x555557c48870, mutex=0x555557c48880) at ../../../glib/gthread-posix.c:1552
#2  0x00007ffff6be1da9 in ARDOUR::AudioEngine::do_reset_backend (this=0x555557c47e60) at ../libs/ardour/audioengine.cc:724
#3  0x00007ffff6bf32e1 in boost::_mfi::mf0<void, ARDOUR::AudioEngine>::operator() (this=0x555557c40d30, p=0x555557c47e60) at /usr/include/boost/bind/mem_fn_template.hpp:49
#4  0x00007ffff6bf2927 in boost::_bi::list1<boost::_bi::value<ARDOUR::AudioEngine*> >::operator()<boost::_mfi::mf0<void, ARDOUR::AudioEngine>, boost::_bi::list0> (this=0x555557c40d40, f=..., a=...) at /usr/include/boost/bind/bind.hpp:239
#5  0x00007ffff6bf1e64 in boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::AudioEngine>, boost::_bi::list1<boost::_bi::value<ARDOUR::AudioEngine*> > >::operator() (this=0x555557c40d30) at /usr/include/boost/bind/bind.hpp:1274
#6  0x00007ffff6bf1234 in boost::detail::function::void_function_obj_invoker0<boost::_bi::bind_t<void, boost::_mfi::mf0<void, ARDOUR::AudioEngine>, boost::_bi::list1<boost::_bi::value<ARDOUR::AudioEngine*> > >, void>::invoke (function_obj_ptr=...) at /usr/include/boost/function/function_template.hpp:158
#7  0x0000555555cba123 in boost::function0<void>::operator() (this=0x555557c40d28) at /usr/include/boost/function/function_template.hpp:771
#8  0x00007ffff4fcfedd in PBD::Thread::_run (arg=0x555557c40d00) at ../libs/pbd/pthread_utils.cc:488
#9  0x00007ffff309ca94 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:447
#10 0x00007ffff3129c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 6 (Thread 0x7fffe7f8f6c0 (LWP 361149) "Analyzer"):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007ffff416d40d in g_cond_wait (cond=0x7ffff7e07fa0 <ARDOUR::Analyser::SourcesToAnalyse>, mutex=0x7ffff7e07f98 <ARDOUR::Analyser::analysis_queue_lock>) at ../../../glib/gthread-posix.c:1552
#2  0x00007ffff6b85a57 in ARDOUR::Analyser::work () at ../libs/ardour/analyser.cc:95
#3  0x0000555556792cab in sigc::pointer_functor0<void>::operator() (this=0x5555576633f0) at /usr/include/sigc++-2.0/sigc++/functors/ptr_fun.h:77
#4  0x00007ffff6b89236 in boost::detail::function::void_function_obj_invoker0<sigc::pointer_functor0<void>, void>::invoke (function_obj_ptr=...) at /usr/include/boost/function/function_template.hpp:158
#5  0x0000555555cba123 in boost::function0<void>::operator() (this=0x5555576633e8) at /usr/include/boost/function/function_template.hpp:771
#6  0x00007ffff4fcfedd in PBD::Thread::_run (arg=0x5555576633c0) at ../libs/pbd/pthread_utils.cc:488
#7  0x00007ffff309ca94 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:447
#8  0x00007ffff3129c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 5 (Thread 0x7fffecd8f6c0 (LWP 361148) "PeakFileBuilder"):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007ffff416d40d in g_cond_wait (cond=0x7ffff7e0ac10 <ARDOUR::SourceFactory::PeaksToBuild>, mutex=0x7ffff7e0ac20 <ARDOUR::SourceFactory::peak_building_lock>) at ../../../glib/gthread-posix.c:1552
#2  0x00007ffff730eb18 in peak_thread_work () at ../libs/ardour/source_factory.cc:75
#3  0x00007ffff7f2745c in boost::detail::function::void_function_invoker0<void (*)(), void>::invoke (function_ptr=...) at /usr/include/boost/function/function_template.hpp:117
#4  0x0000555555cba123 in boost::function0<void>::operator() (this=0x555557638ec8) at /usr/include/boost/function/function_template.hpp:771
#5  0x00007ffff4fcfedd in PBD::Thread::_run (arg=0x555557638ea0) at ../libs/pbd/pthread_utils.cc:488
#6  0x00007ffff309ca94 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:447
#7  0x00007ffff3129c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 4 (Thread 0x7fffed78f6c0 (LWP 361147) "PeakFileBuilder"):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007ffff416d40d in g_cond_wait (cond=0x7ffff7e0ac10 <ARDOUR::SourceFactory::PeaksToBuild>, mutex=0x7ffff7e0ac20 <ARDOUR::SourceFactory::peak_building_lock>) at ../../../glib/gthread-posix.c:1552
#2  0x00007ffff730eb18 in peak_thread_work () at ../libs/ardour/source_factory.cc:75
#3  0x00007ffff7f2745c in boost::detail::function::void_function_invoker0<void (*)(), void>::invoke (function_ptr=...) at /usr/include/boost/function/function_template.hpp:117
#4  0x0000555555cba123 in boost::function0<void>::operator() (this=0x555557638d48) at /usr/include/boost/function/function_template.hpp:771
#5  0x00007ffff4fcfedd in PBD::Thread::_run (arg=0x555557638d20) at ../libs/pbd/pthread_utils.cc:488
#6  0x00007ffff309ca94 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:447
#7  0x00007ffff3129c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 3 (Thread 0x7fffee18f6c0 (LWP 361146) "LXVSTEventLoop"):
#0  0x00007ffff30ecadf in __GI___clock_nanosleep (clock_id=clock_id@entry=0, flags=flags@entry=0, req=req@entry=0x7fffee18e860, rem=rem@entry=0x7fffee18e870) at ../sysdeps/unix/sysv/linux/clock_nanosleep.c:78
#1  0x00007ffff30f9a27 in __GI___nanosleep (req=req@entry=0x7fffee18e860, rem=rem@entry=0x7fffee18e870) at ../sysdeps/unix/sysv/linux/nanosleep.c:25
#2  0x00007ffff41445ee in g_usleep (microseconds=<optimized out>) at ../../../glib/gtimer.c:275
#3  g_usleep (microseconds=<optimized out>) at ../../../glib/gtimer.c:263
#4  0x0000555556d258ef in gui_event_loop (ptr=0x0) at ../gtk2_ardour/linux_vst_gui_support.cc:468
#5  0x00007ffff309ca94 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:447
#6  0x00007ffff3129c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 2 (Thread 0x7fffee3f56c0 (LWP 361145) "Trigger Worker"):
#0  0x00007ffff311b4cd in __GI___poll (fds=0x7fffee3f4840, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007ffff4fa418f in CrossThreadChannel::poll_for_request (this=0x555557609d50) at ../libs/pbd/crossthread.posix.cc:108
#2  0x00007ffff4fa4215 in CrossThreadChannel::receive (this=0x555557609d50, msg=@0x7fffee3f48a7: 0 '\000', wait=true) at ../libs/pbd/crossthread.posix.cc:133
#3  0x00007ffff73917cb in ARDOUR::TriggerBoxThread::thread_work (this=0x555557609d20) at ../libs/ardour/triggerbox.cc:4880
#4  0x00007ffff739171b in ARDOUR::TriggerBoxThread::_thread_work (arg=0x555557609d20) at ../libs/ardour/triggerbox.cc:4868
#5  0x00007ffff4fcf14b in fake_thread_start (arg=0x5555575643b0) at ../libs/pbd/pthread_utils.cc:101
#6  0x00007ffff309ca94 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:447
#7  0x00007ffff3129c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 1 (Thread 0x7ffff0c84c40 (LWP 361131) "ArdourGUI"):
#0  0x00007ffff55453a0 in std::_Rb_tree<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, void*>, std::_Select1st<std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, void*> >, std::less<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::allocator<std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, void*> > >::_M_begin (this=0x140) at /usr/include/c++/13/bits/stl_tree.h:747
#1  0x00007ffff5543ed3 in std::_Rb_tree<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, void*>, std::_Select1st<std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, void*> >, std::less<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::allocator<std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, void*> > >::find (this=0x140, __k="marker") at /usr/include/c++/13/bits/stl_tree.h:2545
#2  0x00007ffff5542c93 in std::map<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, void*, std::less<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::allocator<std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, void*> > >::find (this=0x140, __x="marker") at /usr/include/c++/13/bits/stl_map.h:1245
#3  0x00007ffff553f027 in ArdourCanvas::Item::get_data (this=0x0, key="marker") at ../libs/canvas/item.cc:819
#4  0x0000555556013282 in Editor::export_range (this=0x55555c590f50) at ../gtk2_ardour/editor_export_audio.cc:201
#5  0x0000555555f304bc in sigc::bound_mem_functor0<void, Editor>::operator() (this=0x55555dd1eb68) at /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1991
#6  0x0000555555f25e4a in sigc::adaptor_functor<sigc::bound_mem_functor0<void, Editor> >::operator() (this=0x55555dd1eb60) at /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:256
#7  0x0000555555f25e75 in sigc::internal::slot_call0<sigc::bound_mem_functor0<void, Editor>, void>::call_it (rep=0x55555dd1eb30) at /usr/include/sigc++-2.0/sigc++/functors/slot.h:136
#8  0x00007ffff408d714 in sigc::slot0<void>::operator() (this=0x55555dd1e848) at /usr/include/sigc++-2.0/sigc++/functors/slot.h:540
#9  Glib::SignalProxyNormal::slot0_void_callback (self=<optimized out>, data=0x55555dd1e840) at ../glib/glibmm/signalproxy.cc:103
#10 0x00007ffff3f722fa in g_closure_invoke (closure=0x55555dd1ec20, return_value=0x0, n_param_values=1, param_values=0x7fffffffc620, invocation_hint=0x7fffffffc570) at ../../../gobject/gclosure.c:834
#11 0x00007ffff3fa1c79 in signal_emit_unlocked_R.isra.0 (node=node@entry=0x7fffffffc6f0, detail=detail@entry=0, instance=instance@entry=0x55555dd1e980, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fffffffc620) at ../../../gobject/gsignal.c:3961
#12 0x00007ffff3f92591 in signal_emit_valist_unlocked (instance=instance@entry=0x55555dd1e980, signal_id=signal_id@entry=213, detail=detail@entry=0, var_args=var_args@entry=0x7fffffffc860) at ../../../gobject/gsignal.c:3520
#13 0x00007ffff3f927c1 in g_signal_emit_valist (instance=0x55555dd1e980, signal_id=213, detail=0, var_args=var_args@entry=0x7fffffffc860) at ../../../gobject/gsignal.c:3263
#14 0x00007ffff3f92883 in g_signal_emit (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>) at ../../../gobject/gsignal.c:3583
#15 0x00007ffff428416d in _gtk_action_emit_activate (action=0x55555dd1e980 [gtkmm__GtkAction]) at ../libs/tk/ytk/gtkaction.c:795
#16 0x00007ffff4284269 in IA__gtk_action_activate (action=0x55555dd1e980 [gtkmm__GtkAction]) at ../libs/tk/ytk/gtkaction.c:826
#17 0x00007ffff4a9fd08 in Gtk::Action::activate (this=0x55555dd1e890) at ../libs/tk/ytkmm/action.cc:443
#18 0x00007ffff515c2af in Gtkmm2ext::Bindings::activate (this=0x555557d1d8a0, kb=..., op=Gtkmm2ext::Bindings::Press) at ../libs/gtkmm2ext/bindings.cc:511
#19 0x0000555555d7ff7f in ARDOUR_UI::key_press_focus_accelerator_handler (this=0x555557ca3320, window=..., ev=0x55558348c270, top_level_bindings=0x555557d1d8a0) at ../gtk2_ardour/ardour_ui_keys.cc:237
#20 0x0000555555d7f63b in ARDOUR_UI::key_event_handler (this=0x555557ca3320, ev=0x55558348c270, event_window=0x555557ca3658) at ../gtk2_ardour/ardour_ui_keys.cc:103
#21 0x0000555555d16965 in sigc::bound_mem_functor2<bool, ARDOUR_UI, _GdkEventKey*, Gtk::Window*>::operator() (this=0x55555b79d050, _A_a1=@0x7fffffffce10: 0x55558348c270, _A_a2=@0x55555b79d070: 0x555557ca3658) at /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:2143
#22 0x0000555555d0fac1 in sigc::adaptor_functor<sigc::bound_mem_functor2<bool, ARDOUR_UI, _GdkEventKey*, Gtk::Window*> >::operator()<_GdkEventKey* const&, Gtk::Window*&> (this=0x55555b79d048, _A_arg1=@0x7fffffffce10: 0x55558348c270, _A_arg2=@0x55555b79d070: 0x555557ca3658) at /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:108
#23 0x0000555555d07e99 in sigc::bind_functor<-1, sigc::bound_mem_functor2<bool, ARDOUR_UI, _GdkEventKey*, Gtk::Window*>, Gtk::Window*, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>::operator()<_GdkEventKey* const&> (this=0x55555b79d040, _A_arg1=@0x7fffffffce10: 0x55558348c270) at /usr/include/sigc++-2.0/sigc++/adaptors/bind.h:1136
#24 0x0000555555cfeebd in sigc::internal::slot_call1<sigc::bind_functor<-1, sigc::bound_mem_functor2<bool, ARDOUR_UI, _GdkEventKey*, Gtk::Window*>, Gtk::Window*, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>, bool, _GdkEventKey*>::call_it (rep=0x55555b79d010, a_1=@0x7fffffffce10: 0x55558348c270) at /usr/include/sigc++-2.0/sigc++/functors/slot.h:170
#25 0x00007ffff4bbc30a in sigc::slot1<bool, _GdkEventKey*>::operator() (this=0x55555b1f9828, _A_a1=@0x7fffffffce10: 0x55558348c270) at /usr/include/sigc++-2.0/sigc++/functors/slot.h:675
#26 0x00007ffff4bab8b2 in (anonymous namespace)::Widget_signal_key_press_event_callback (self=0x555557d768d0 [gtkmm__GtkWindow], p0=0x55558348c270, data=0x55555b1f9820) at ../libs/tk/ytkmm/widget.cc:1493
#27 0x00007ffff43953c6 in _gtk_marshal_BOOLEAN__BOXED (closure=0x55555b1f6840, return_value=0x7fffffffd000, n_param_values=2, param_values=0x7fffffffd090, invocation_hint=0x7fffffffcfe0, marshal_data=0x0) at ../libs/tk/ytk/gtkmarshalers.c:84
#28 0x00007ffff3f722fa in g_closure_invoke (closure=0x55555b1f6840, return_value=0x7fffffffd000, n_param_values=2, param_values=0x7fffffffd090, invocation_hint=0x7fffffffcfe0) at ../../../gobject/gclosure.c:834
#29 0x00007ffff3fa190c in signal_emit_unlocked_R.isra.0 (node=node@entry=0x7fffffffd180, detail=detail@entry=0, instance=instance@entry=0x555557d768d0, emission_return=emission_return@entry=0x7fffffffd200, instance_and_params=instance_and_params@entry=0x7fffffffd090) at ../../../gobject/gsignal.c:3888
#30 0x00007ffff3f91ef2 in signal_emit_valist_unlocked (instance=instance@entry=0x555557d768d0, signal_id=signal_id@entry=42, detail=detail@entry=0, var_args=var_args@entry=0x7fffffffd2f0) at ../../../gobject/gsignal.c:3533
#31 0x00007ffff3f927c1 in g_signal_emit_valist (instance=0x555557d768d0, signal_id=42, detail=0, var_args=var_args@entry=0x7fffffffd2f0) at ../../../gobject/gsignal.c:3263
#32 0x00007ffff3f92883 in g_signal_emit (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>) at ../../../gobject/gsignal.c:3583
#33 0x00007ffff452fe88 in gtk_widget_event_internal (widget=0x555557d768d0 [gtkmm__GtkWindow], event=0x55558348c270) at ../libs/tk/ytk/gtkwidget.c:5010
#34 0x00007ffff452f968 in IA__gtk_widget_event (widget=0x555557d768d0 [gtkmm__GtkWindow], event=0x55558348c270) at ../libs/tk/ytk/gtkwidget.c:4807
#35 0x00007ffff4393272 in IA__gtk_propagate_event (widget=0x555557d768d0 [gtkmm__GtkWindow], event=0x55558348c270) at ../libs/tk/ytk/gtkmain.c:2420
#36 0x00007ffff4391b86 in IA__gtk_main_do_event (event=0x55558348c270) at ../libs/tk/ytk/gtkmain.c:1641
#37 0x00007ffff4dc6aa8 in gdk_event_dispatch (source=0x555557cc6fa0, callback=0x0, user_data=0x0) at ../libs/tk/ydk/x11/gdkevents-x11.c:2425
#38 0x00007ffff41145b5 in g_main_dispatch (context=0x555557c9d490) at ../../../glib/gmain.c:3344
#39 0x00007ffff4173717 in g_main_context_dispatch_unlocked (context=0x555557c9d490) at ../../../glib/gmain.c:4152
#40 g_main_context_iterate_unlocked.isra.0 (context=0x555557c9d490, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../../../glib/gmain.c:4217
#41 0x00007ffff4114f77 in g_main_loop_run (loop=0x555558878920) at ../../../glib/gmain.c:4419
#42 0x00007ffff4391094 in IA__gtk_main () at ../libs/tk/ytk/gtkmain.c:1213
#43 0x00007ffff4b14149 in Gtk::Main::run_impl (this=0x555557c88300) at ../libs/tk/ytkmm/main.cc:537
#44 0x00007ffff4b13ee5 in Gtk::Main::run () at ../libs/tk/ytkmm/main.cc:480
#45 0x00007ffff5188682 in Gtkmm2ext::UI::run (this=0x555557ca3320, old_receiver=...) at ../libs/gtkmm2ext/gtk_ui.cc:305
#46 0x000055555640eae0 in main (argc=1, argv=0x7fffffffda68) at ../gtk2_ardour/main.cc:471
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