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IDProjectCategoryView StatusLast Update
0009226ardourbugspublic2023-11-10 13:47
ReporterEric Crapton Assigned Tox42  
PriorityimmediateSeveritycrashReproducibilityalways
Status resolvedResolutionfixed 
PlatformGNUOSLinuxOS Version(any)
Product Version7.2 
Summary0009226: ardour crashes when exporting to wav
DescriptionI am a beginner ardour user, trying to export a song with a single track to wav and it crashes. Always at exactly the 80 bars point

I've tried: saving as another session, doing all the clean up operations, removing all other tracks, removing all plugins

It is immediately reproducible on my setup, and I have coredump files available at request but they're too big to attach.

Here is the terminal output:

zsh: correct 'ardour' to 'ardour7' [nyae]? y
Ardour7.2.0 (built using 7.2 and GCC version 12.2.0)
Ardour: [INFO]: Your system is configured to limit Ardour to 524288 open files
Ardour: [INFO]: Loading system configuration file /etc/ardour7/system_config
Ardour: [INFO]: Loading user configuration file /home/dg/.config/ardour7/config
Ardour: [INFO]: CPU vendor: GenuineIntel
Ardour: [INFO]: AVX-capable processor
Ardour: [INFO]: AVX with FMA capable processor
Ardour: [INFO]: CPU brand: Intel(R) Core(TM) i7-8650U CPU @ 1.90GHz
Ardour: [INFO]: Using AVX and FMA optimized routines
Ardour: [INFO]: Loading plugin meta data file /usr/share/ardour7/plugin_metadata/plugin_tags
Ardour: [INFO]: Loading plugin statistics file /home/dg/.config/ardour7/plugin_metadata/plugin_stats
Ardour: [INFO]: Loading default ui configuration file /etc/ardour7/default_ui_config
Ardour: [INFO]: Loading user ui configuration file /home/dg/.config/ardour7/ui_config
Ardour: [INFO]: Loading 454 MIDI patches from /usr/share/ardour7/patchfiles
Ardour: [INFO]: Loading color file /usr/share/ardour7/themes/dark-ardour.colors
Ardour: [INFO]: Loading ui configuration file /etc/ardour7/clearlooks.rc
Ardour: [INFO]: Loading bindings from /etc/ardour7/ardour.keys
Loading ui configuration file /etc/ardour7/clearlooks.rc
Found nothing along /home/dg/.config/ardour7/templates:/usr/share/ardour7/templates
Set cursor set to default
/usr/include/c++/12.2.0/bits/stl_vector.h:1123: std::vector<_Tp, _Alloc>::reference std::vector<_Tp, _Alloc>::operator[](size_type) [with _Tp = ARDOUR::PeakData; _Alloc = std::allocator<ARDOUR::PeakData>; reference = ARDOUR::PeakData&; size_type = long unsigned int]: Assertion '__n < this->size()' failed.
zsh: IOT instruction (core dumped) ardour7


Steps To ReproduceExport the track
TagsNo tags attached.

Activities

Eric Crapton

2023-02-06 05:03

reporter   ~0027295

screenfetch displayed, also im using pipewire
image.png (57,145 bytes)   
image.png (57,145 bytes)   

Eric Crapton

2023-02-06 05:22

reporter   ~0027296

/usr/include/c++/12.2.0/bits/stl_vector.h:1123: std::vector<_Tp, _Alloc>::reference std::vector<_Tp, _Alloc>::operator[](size_type) [with _Tp = ARDOUR::PeakData; _Alloc = std::allocator<ARDOUR::PeakData>; reference = ARDOUR::PeakData&; size_type = long unsigned int]: Assertion '__n < this->size()' failed.

Thread 47 "audioengine" received signal SIGABRT, Aborted.
[Switching to Thread 0x7fffca7fc6c0 (LWP 4070)]
0x00007ffff53dd64c in ?? () from /usr/lib/libc.so.6
(gdb) thread apply all bt

Thread 122 (Thread 0x7fff63fff6c0 (LWP 4149) "WaveViewDrawing"):
#0 0x00007ffff5455abd in syscall () at /usr/lib/libc.so.6
0000001 0x00007ffff6be2e55 in g_cond_wait () at /usr/lib/libglib-2.0.so.0
#2 0x00007ffff7f93986 in ArdourWaveView::WaveViewThreads::_dequeue_draw_request() () at /usr/lib/ardour7/libwaveview.so.0
#3 0x00007ffff7f93a8a in ArdourWaveView::WaveViewThreads::dequeue_draw_request() () at /usr/lib/ardour7/libwaveview.so.0
0000004 0x00007ffff7f9575d in ArdourWaveView::WaveViewThreads::_thread_proc() () at /usr/lib/ardour7/libwaveview.so.0
0000005 0x00007ffff6df50aa in PBD::Thread::_run(void*) () at /usr/lib/ardour7/libpbd.so.4
#6 0x00007ffff53db8fd in () at /usr/lib/libc.so.6
#7 0x00007ffff545dd20 in () at /usr/lib/libc.so.6

Thread 121 (Thread 0x7fff84ff96c0 (LWP 4148) "WaveViewDrawing"):
#0 0x00007ffff5455abd in syscall () at /usr/lib/libc.so.6
0000001 0x00007ffff6be2e55 in g_cond_wait () at /usr/lib/libglib-2.0.so.0
#2 0x00007ffff7f93986 in ArdourWaveView::WaveViewThreads::_dequeue_draw_request() () at /usr/lib/ardour7/libwaveview.so.0
#3 0x00007ffff7f93a8a in ArdourWaveView::WaveViewThreads::dequeue_draw_request() () at /usr/lib/ardour7/libwaveview.so.0
--Type <RET> for more, q to quit, c to continue without paging--
/usr/lib/ardour7/libwaveview.so.0
0000005 0x00007ffff6df50aa in PBD::Thread::_run(void*) () at /usr/lib/ardour7/libpbd.so.4
#6 0x00007ffff53db8fd in () at /usr/lib/libc.so.6
#7 0x00007ffff545dd20 in () at /usr/lib/libc.so.6

Thread 120 (Thread 0x7fff857fa6c0 (LWP 4147) "WaveViewDrawing"):
#0 0x00007ffff5455abd in syscall () at /usr/lib/libc.so.6
0000001 0x00007ffff6be2e55 in g_cond_wait () at /usr/lib/libglib-2.0.so.0
#2 0x00007ffff7f93986 in ArdourWaveView::WaveViewThreads::_dequeue_draw_request() () at /usr/lib/ardour7/libwaveview.so.0
#3 0x00007ffff7f93a8a in ArdourWaveView::WaveViewThreads::dequeue_draw_request() () at /usr/lib/ardour7/libwaveview.so.0
0000004 0x00007ffff7f9575d in ArdourWaveView::WaveViewThreads::_thread_proc() () at /usr/lib/ardour7/libwaveview.so.0
0000005 0x00007ffff6df50aa in PBD::Thread::_run(void*) () at /usr/lib/ardour7/libpbd.so.4
#6 0x00007ffff53db8fd in () at /usr/lib/libc.so.6
#7 0x00007ffff545dd20 in () at /usr/lib/libc.so.6

Thread 119 (Thread 0x7fff85ffb6c0 (LWP 4146) "WaveViewDrawing"):
#0 0x00007ffff5455abd in syscall () at /usr/lib/libc.so.6
0000001 0x00007ffff6be2e55 in g_cond_wait () at /usr/lib/libglib-2.0.so.0
#2 0x00007ffff7f93986 in ArdourWaveView::WaveViewThreads::_dequeue_draw_request() () at /usr/lib/ardour7/libwaveview.so.0
#3 0x00007ffff7f93a8a in ArdourWaveView::WaveViewThreads::dequeue_draw_request() () at /usr/lib/ardour7/libwaveview.so.0
0000004 0x00007ffff7f9575d in ArdourWaveView::WaveViewThreads::_thread_proc() () at /usr/lib/ardour7/libwaveview.so.0
0000005 0x00007ffff6df50aa in PBD::Thread::_run(void*) () at /usr/lib/ardour7/libpbd.so.4
#6 0x00007ffff53db8fd in () at /usr/lib/libc.so.6
#7 0x00007ffff545dd20 in () at /usr/lib/libc.so.6

Thread 118 (Thread 0x7fff867fc6c0 (LWP 4145) "WaveViewDrawing"):
#0 0x00007ffff5455abd in syscall () at /usr/lib/libc.so.6
0000001 0x00007ffff6be2e55 in g_cond_wait () at /usr/lib/libglib-2.0.so.0
#2 0x00007ffff7f93986 in ArdourWaveView::WaveViewThreads::_dequeue_draw_request() () at /usr/lib/ardour7/libwaveview.so.0
#3 0x00007ffff7f93a8a in ArdourWaveView::WaveViewThreads::dequeue_draw_request() () at /usr/lib/ardour7/libwaveview.so.0
0000004 0x00007ffff7f9575d in ArdourWaveView::WaveViewThreads::_thread_proc() () at /usr/lib/ardour7/libwaveview.so.0
0000005 0x00007ffff6df50aa in PBD::Thread::_run(void*) () at /usr/lib/ardour7/libpbd.so.4
#6 0x00007ffff53db8fd in () at /usr/lib/libc.so.6
#7 0x00007ffff545dd20 in () at /usr/lib/libc.so.6

Thread 117 (Thread 0x7fff86ffd6c0 (LWP 4144) "WaveViewDrawing"):
--Type <RET> for more, q to quit, c to continue without paging--
#0 0x00007ffff5455abd in syscall () at /usr/lib/libc.so.6
0000001 0x00007ffff6be2e55 in g_cond_wait () at /usr/lib/libglib-2.0.so.0
#2 0x00007ffff7f93986 in ArdourWaveView::WaveViewThreads::_dequeue_draw_request() () at /usr/lib/ardour7/libwaveview.so.0
#3 0x00007ffff7f93a8a in ArdourWaveView::WaveViewThreads::dequeue_draw_request() () at /usr/lib/ardour7/libwaveview.so.0
0000004 0x00007ffff7f9575d in ArdourWaveView::WaveViewThreads::_thread_proc() () at /usr/lib/ardour7/libwaveview.so.0
0000005 0x00007ffff6df50aa in PBD::Thread::_run(void*) () at /usr/lib/ardour7/libpbd.so.4
#6 0x00007ffff53db8fd in () at /usr/lib/libc.so.6
#7 0x00007ffff545dd20 in () at /usr/lib/libc.so.6

Thread 116 (Thread 0x7fffa8c636c0 (LWP 4143) "WaveViewDrawing"):
#0 0x00007ffff5455abd in syscall () at /usr/lib/libc.so.6
0000001 0x00007ffff6be2e55 in g_cond_wait () at /usr/lib/libglib-2.0.so.0
#2 0x00007ffff7f93986 in ArdourWaveView::WaveViewThreads::_dequeue_draw_request() () at /usr/lib/ardour7/libwaveview.so.0
#3 0x00007ffff7f93a8a in ArdourWaveView::WaveViewThreads::dequeue_draw_request() () at /usr/lib/ardour7/libwaveview.so.0
0000004 0x00007ffff7f9575d in ArdourWaveView::WaveViewThreads::_thread_proc() () at /usr/lib/ardour7/libwaveview.so.0
0000005 0x00007ffff6df50aa in PBD::Thread::_run(void*) () at /usr/lib/ardour7/libpbd.so.4
#6 0x00007ffff53db8fd in () at /usr/lib/libc.so.6
#7 0x00007ffff545dd20 in () at /usr/lib/libc.so.6

Thread 101 (Thread 0x7fff877fe6c0 (LWP 4128) "AutomationWatch"):
#0 0x00007ffff5422825 in clock_nanosleep () at /usr/lib/libc.so.6
0000001 0x00007ffff5427337 in nanosleep () at /usr/lib/libc.so.6
#2 0x00007ffff6bbd491 in g_usleep () at /usr/lib/libglib-2.0.so.0
#3 0x00007ffff73ed6b6 in ARDOUR::AutomationWatch::thread() () at /usr/lib/ardour7/libardour.so.3
0000004 0x00007ffff6df50aa in PBD::Thread::_run(void*) () at /usr/lib/ardour7/libpbd.so.4
0000005 0x00007ffff53db8fd in () at /usr/lib/libc.so.6
#6 0x00007ffff545dd20 in () at /usr/lib/libc.so.6

Thread 100 (Thread 0x7fff9affd6c0 (LWP 4127) "autoconnect"):
#0 0x00007ffff53d84b6 in () at /usr/lib/libc.so.6
0000001 0x00007ffff53dacd0 in pthread_cond_wait () at /usr/lib/libc.so.6
#2 0x00007ffff77ce47b in ARDOUR::Session::auto_connect_thread_run() () at /usr/lib/ardour7/libardour.so.3
#3 0x00007ffff77ce8ae in ARDOUR::Session::auto_connect_thread(void*) () at /usr/lib/ardour7/libardour.so.3
0000004 0x00007ffff53db8fd in () at /usr/lib/libc.so.6
0000005 0x00007ffff545dd20 in () at /usr/lib/libc.so.6

--Type <RET> for more, q to quit, c to continue without paging--
Thread 99 (Thread 0x7fff99ffb6c0 (LWP 4126) "SessionSignals"):
#0 0x00007ffff53d84b6 in () at /usr/lib/libc.so.6
0000001 0x00007ffff53dacd0 in pthread_cond_wait () at /usr/lib/libc.so.6
#2 0x00007ffff7809435 in ARDOUR::Session::emit_thread_run() () at /usr/lib/ardour7/libardour.so.3
#3 0x00007ffff780946e in ARDOUR::Session::emit_thread(void*) () at /usr/lib/ardour7/libardour.so.3
0000004 0x00007ffff53db8fd in () at /usr/lib/libc.so.6
0000005 0x00007ffff545dd20 in () at /usr/lib/libc.so.6

Thread 98 (Thread 0x7fff9a7fc6c0 (LWP 4125) "midiUI"):
#0 0x00007ffff545037f in poll () at /usr/lib/libc.so.6
0000001 0x00007ffff6be9c2f in () at /usr/lib/libglib-2.0.so.0
#2 0x00007ffff6b91d8f in g_main_loop_run () at /usr/lib/libglib-2.0.so.0
#3 0x00007ffff6df50aa in PBD::Thread::_run(void*) () at /usr/lib/ardour7/libpbd.so.4
0000004 0x00007ffff53db8fd in () at /usr/lib/libc.so.6
0000005 0x00007ffff545dd20 in () at /usr/lib/libc.so.6

Thread 97 (Thread 0x7fffc9c526c0 (LWP 4124) "butler"):
#0 0x00007ffff545037f in poll () at /usr/lib/libc.so.6
0000001 0x00007ffff6de178d in CrossThreadChannel::poll_for_request() () at /usr/lib/ardour7/libpbd.so.4
#2 0x00007ffff6de1813 in CrossThreadChannel::receive(char&, bool) () at /usr/lib/ardour7/libpbd.so.4
#3 0x00007ffff73efbb2 in ARDOUR::Butler::thread_work() () at /usr/lib/ardour7/libardour.so.3
0000004 0x00007ffff6df4ffa in () at /usr/lib/ardour7/libpbd.so.4
0000005 0x00007ffff53db8fd in () at /usr/lib/libc.so.6
#6 0x00007ffff545dd20 in () at /usr/lib/libc.so.6

Thread 88 (Thread 0x7fff9bfff6c0 (LWP 4115) "RT-6-(nil)"):
#0 0x00007ffff5455abd in syscall () at /usr/lib/libc.so.6
0000001 0x00007ffff6df6deb in PBD::Semaphore::wait() () at /usr/lib/ardour7/libpbd.so.4
#2 0x00007ffff748d30e in ARDOUR::Graph::run_one() () at /usr/lib/ardour7/libardour.so.3
#3 0x00007ffff7493f41 in ARDOUR::Graph::helper_thread() () at /usr/lib/ardour7/libardour.so.3
0000004 0x00007fffe8ad7ee2 in ARDOUR::JACKAudioBackend::_start_process_thread(void*) () at /usr/lib/ardour7/backends/libjack_audiobackend.so
0000005 0x00007ffff53db8fd in () at /usr/lib/libc.so.6
#6 0x00007ffff545dd20 in () at /usr/lib/libc.so.6

Thread 87 (Thread 0x7fffa9c656c0 (LWP 4114) "RT-5-(nil)"):
#0 0x00007ffff5455abd in syscall () at /usr/lib/libc.so.6
--Type <RET> for more, q to quit, c to continue without paging--
0000001 0x00007ffff6df6deb in PBD::Semaphore::wait() () at /usr/lib/ardour7/libpbd.so.4
#2 0x00007ffff748d30e in ARDOUR::Graph::run_one() () at /usr/lib/ardour7/libardour.so.3
#3 0x00007ffff7493f41 in ARDOUR::Graph::helper_thread() () at /usr/lib/ardour7/libardour.so.3
0000004 0x00007fffe8ad7ee2 in ARDOUR::JACKAudioBackend::_start_process_thread(void*) () at /usr/lib/ardour7/backends/libjack_audiobackend.so
0000005 0x00007ffff53db8fd in () at /usr/lib/libc.so.6
#6 0x00007ffff545dd20 in () at /usr/lib/libc.so.6

Thread 86 (Thread 0x7fffaa4666c0 (LWP 4113) "RT-4-(nil)"):
#0 0x00007ffff5455abd in syscall () at /usr/lib/libc.so.6
0000001 0x00007ffff6df6deb in PBD::Semaphore::wait() () at /usr/lib/ardour7/libpbd.so.4
#2 0x00007ffff748d30e in ARDOUR::Graph::run_one() () at /usr/lib/ardour7/libardour.so.3
#3 0x00007ffff7493f41 in ARDOUR::Graph::helper_thread() () at /usr/lib/ardour7/libardour.so.3
0000004 0x00007fffe8ad7ee2 in ARDOUR::JACKAudioBackend::_start_process_thread(void*) () at /usr/lib/ardour7/backends/libjack_audiobackend.so
0000005 0x00007ffff53db8fd in () at /usr/lib/libc.so.6
#6 0x00007ffff545dd20 in () at /usr/lib/libc.so.6

Thread 85 (Thread 0x7fffc8f416c0 (LWP 4112) "RT-3-(nil)"):
#0 0x00007ffff5455abd in syscall () at /usr/lib/libc.so.6
0000001 0x00007ffff6df6deb in PBD::Semaphore::wait() () at /usr/lib/ardour7/libpbd.so.4
#2 0x00007ffff748d30e in ARDOUR::Graph::run_one() () at /usr/lib/ardour7/libardour.so.3
#3 0x00007ffff7493f41 in ARDOUR::Graph::helper_thread() () at /usr/lib/ardour7/libardour.so.3
0000004 0x00007fffe8ad7ee2 in ARDOUR::JACKAudioBackend::_start_process_thread(void*) () at /usr/lib/ardour7/backends/libjack_audiobackend.so
0000005 0x00007ffff53db8fd in () at /usr/lib/libc.so.6
#6 0x00007ffff545dd20 in () at /usr/lib/libc.so.6

Thread 84 (Thread 0x7fffab4686c0 (LWP 4111) "RT-2-(nil)"):
#0 0x00007ffff5455abd in syscall () at /usr/lib/libc.so.6
0000001 0x00007ffff6df6deb in PBD::Semaphore::wait() () at /usr/lib/ardour7/libpbd.so.4
#2 0x00007ffff748d30e in ARDOUR::Graph::run_one() () at /usr/lib/ardour7/libardour.so.3
#3 0x00007ffff7493f41 in ARDOUR::Graph::helper_thread() () at /usr/lib/ardour7/libardour.so.3
0000004 0x00007fffe8ad7ee2 in ARDOUR::JACKAudioBackend::_start_process_thread(void*) () at /usr/lib/ardour7/backends/libjack_audiobackend.so
0000005 0x00007ffff53db8fd in () at /usr/lib/libc.so.6
#6 0x00007ffff545dd20 in () at /usr/lib/libc.so.6

Thread 83 (Thread 0x7fff9b7fe6c0 (LWP 4110) "RT-1-(nil)"):
#0 0x00007ffff5455abd in syscall () at /usr/lib/libc.so.6
--Type <RET> for more, q to quit, c to continue without paging--
0000001 0x00007ffff6df6deb in PBD::Semaphore::wait() () at /usr/lib/ardour7/libpbd.so.4
#2 0x00007ffff748d30e in ARDOUR::Graph::run_one() () at /usr/lib/ardour7/libardour.so.3
#3 0x00007ffff7493f41 in ARDOUR::Graph::helper_thread() () at /usr/lib/ardour7/libardour.so.3
0000004 0x00007fffe8ad7ee2 in ARDOUR::JACKAudioBackend::_start_process_thread(void*) () at /usr/lib/ardour7/backends/libjack_audiobackend.so
0000005 0x00007ffff53db8fd in () at /usr/lib/libc.so.6
#6 0x00007ffff545dd20 in () at /usr/lib/libc.so.6

Thread 82 (Thread 0x7fffa94646c0 (LWP 4109) "RT-main-(nil)"):
#0 0x00007ffff5455abd in syscall () at /usr/lib/libc.so.6
0000001 0x00007ffff6df6deb in PBD::Semaphore::wait() () at /usr/lib/ardour7/libpbd.so.4
#2 0x00007ffff7490c18 in ARDOUR::Graph::reached_terminal_node() () at /usr/lib/ardour7/libardour.so.3
#3 0x00007ffff7493dd9 in ARDOUR::Graph::main_thread() () at /usr/lib/ardour7/libardour.so.3
0000004 0x00007fffe8ad7ee2 in ARDOUR::JACKAudioBackend::_start_process_thread(void*) () at /usr/lib/ardour7/backends/libjack_audiobackend.so
0000005 0x00007ffff53db8fd in () at /usr/lib/libc.so.6
#6 0x00007ffff545dd20 in () at /usr/lib/libc.so.6

Thread 47 (Thread 0x7fffca7fc6c0 (LWP 4070) "audioengine"):
#0 0x00007ffff53dd64c in () at /usr/lib/libc.so.6
0000001 0x00007ffff538d938 in raise () at /usr/lib/libc.so.6
#2 0x00007ffff537753d in abort () at /usr/lib/libc.so.6
#3 0x00007ffff58110a2 in std::__glibcxx_assert_fail(char const*, int, char const*, char const*) (file=<optimized out>, line=<optimized out>, function=<optimized out>, condition=<optimized out>) at /usr/src/debug/gcc/gcc/libstdc++-v3/src/c++11/debug.cc:60
0000004 0x00007ffff7e951d8 in AudioGrapher::Analyser::process(AudioGrapher::ProcessContext<float> const&) () at /usr/lib/ardour7/libaudiographer.so.0
0000005 0x00007ffff737f7ad in () at /usr/lib/ardour7/libardour.so.3
#6 0x00007ffff7e98afc in AudioGrapher::Limiter::process(AudioGrapher::ProcessContext<float> const&) () at /usr/lib/ardour7/libaudiographer.so.0
#7 0x00007ffff7e98c4d in AudioGrapher::Normalizer::process(AudioGrapher::ProcessContext<float> const&) () at /usr/lib/ardour7/libaudiographer.so.0
0000008 0x00007ffff7e991e5 in AudioGrapher::SampleRateConverter::process(AudioGrapher::ProcessContext<float> const&) () at /usr/lib/ardour7/libaudiographer.so.0
0000009 0x00007ffff7466cfd in () at /usr/lib/ardour7/libardour.so.3
0000010 0x00007ffff737f7ad in () at /usr/lib/ardour7/libardour.so.3
0000011 0x00007ffff737f53f in () at /usr/lib/ardour7/libardour.so.3
0000012 0x00007ffff745848d in ARDOUR::ExportGraphBuilder::process(long, bool) () at /usr/lib/ardour7/libardour.so.3
0000013 0x00007ffff7472008 in ARDOUR::ExportHandler::process_timespan(long) () at /usr/lib/ardour7/libardour.so.3
0000014 0x00007ffff74721ce in ARDOUR::ExportHandler::process(long) () at /usr/lib/ardour7/libardour.so.3
#15 0x00007ffff77ed9ae in () at /usr/lib/ardour7/libardour.so.3
0000016 0x00007ffff77f1bfe in ARDOUR::Session::process_export(unsigned int) () at /usr/lib/ardour7/libardour.so.3
#17 0x00007ffff77f4412 in ARDOUR::Session::process_export_fw(unsigned int) () at /usr/lib/ardour7/libardour.so.3
--Type <RET> for more, q to quit, c to continue without paging--
0000018 0x00007ffff73ad990 in () at /usr/lib/ardour7/libardour.so.3
0000019 0x00007ffff73a5217 in ARDOUR::AudioEngine::process_callback(unsigned int) () at /usr/lib/ardour7/libardour.so.3
0000020 0x00007fffe8ade4c5 in ARDOUR::JACKAudioBackend::process_thread() () at /usr/lib/ardour7/backends/libjack_audiobackend.so
0000021 0x00007ffff7e42b27 in () at /usr/lib/spa-0.2/support/libspa-support.so
0000022 0x00007ffff3500047 in () at /usr/lib/libpipewire-0.3.so.0
0000023 0x00007ffff53db8fd in () at /usr/lib/libc.so.6
#24 0x00007ffff545dd20 in () at /usr/lib/libc.so.6

Thread 46 (Thread 0x7fffcaffd6c0 (LWP 4069) "pw-ardour"):
#0 0x00007ffff545d356 in epoll_wait () at /usr/lib/libc.so.6
0000001 0x00007ffff7e518e9 in () at /usr/lib/spa-0.2/support/libspa-support.so
#2 0x00007ffff7e429db in () at /usr/lib/spa-0.2/support/libspa-support.so
#3 0x00007ffff354010a in () at /usr/lib/libpipewire-0.3.so.0
0000004 0x00007ffff53db8fd in () at /usr/lib/libc.so.6
0000005 0x00007ffff545dd20 in () at /usr/lib/libc.so.6

Thread 15 (Thread 0x7fffcbfff6c0 (LWP 4036) "gdbus"):
#0 0x00007ffff545037f in poll () at /usr/lib/libc.so.6
0000001 0x00007ffff6be9c2f in () at /usr/lib/libglib-2.0.so.0
#2 0x00007ffff6b91d8f in g_main_loop_run () at /usr/lib/libglib-2.0.so.0
#3 0x00007ffff4950aec in () at /usr/lib/libgio-2.0.so.0
0000004 0x00007ffff6bbfdb5 in () at /usr/lib/libglib-2.0.so.0
0000005 0x00007ffff53db8fd in () at /usr/lib/libc.so.6
#6 0x00007ffff545dd20 in () at /usr/lib/libc.so.6

Thread 14 (Thread 0x7fffcb7fe6c0 (LWP 4035) "gmain"):
#0 0x00007ffff545037f in poll () at /usr/lib/libc.so.6
0000001 0x00007ffff6be9c2f in () at /usr/lib/libglib-2.0.so.0
#2 0x00007ffff6b910e2 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3 0x00007ffff6b91132 in () at /usr/lib/libglib-2.0.so.0
0000004 0x00007ffff6bbfdb5 in () at /usr/lib/libglib-2.0.so.0
0000005 0x00007ffff53db8fd in () at /usr/lib/libc.so.6
#6 0x00007ffff545dd20 in () at /usr/lib/libc.so.6

Thread 9 (Thread 0x7fffe93d26c0 (LWP 4024) "DeviceList"):
#0 0x00007ffff5455abd in syscall () at /usr/lib/libc.so.6
--Type <RET> for more, q to quit, c to continue without paging--
0000001 0x00007ffff6be2e55 in g_cond_wait () at /usr/lib/libglib-2.0.so.0
#2 0x00007ffff73a584c in ARDOUR::AudioEngine::do_devicelist_update() () at /usr/lib/ardour7/libardour.so.3
#3 0x00007ffff6df50aa in PBD::Thread::_run(void*) () at /usr/lib/ardour7/libpbd.so.4
0000004 0x00007ffff53db8fd in () at /usr/lib/libc.so.6
0000005 0x00007ffff545dd20 in () at /usr/lib/libc.so.6

Thread 8 (Thread 0x7fffe9ffb6c0 (LWP 4023) "EngineWatchdog"):
#0 0x00007ffff5455abd in syscall () at /usr/lib/libc.so.6
0000001 0x00007ffff6be2e55 in g_cond_wait () at /usr/lib/libglib-2.0.so.0
#2 0x00007ffff73a6bd1 in ARDOUR::AudioEngine::do_reset_backend() () at /usr/lib/ardour7/libardour.so.3
#3 0x00007ffff6df50aa in PBD::Thread::_run(void*) () at /usr/lib/ardour7/libpbd.so.4
0000004 0x00007ffff53db8fd in () at /usr/lib/libc.so.6
0000005 0x00007ffff545dd20 in () at /usr/lib/libc.so.6

Thread 6 (Thread 0x7fffea7fc6c0 (LWP 4021) "Analyzer"):
#0 0x00007ffff5455abd in syscall () at /usr/lib/libc.so.6
0000001 0x00007ffff6be2e55 in g_cond_wait () at /usr/lib/libglib-2.0.so.0
#2 0x00007ffff73849d9 in ARDOUR::Analyser::work() () at /usr/lib/ardour7/libardour.so.3
#3 0x00007ffff6df50aa in PBD::Thread::_run(void*) () at /usr/lib/ardour7/libpbd.so.4
0000004 0x00007ffff53db8fd in () at /usr/lib/libc.so.6
0000005 0x00007ffff545dd20 in () at /usr/lib/libc.so.6

Thread 5 (Thread 0x7fffeaffd6c0 (LWP 4020) "PeakFileBuilder"):
#0 0x00007ffff5455abd in syscall () at /usr/lib/libc.so.6
0000001 0x00007ffff6be2e55 in g_cond_wait () at /usr/lib/libglib-2.0.so.0
#2 0x00007ffff7858f9c in () at /usr/lib/ardour7/libardour.so.3
#3 0x00007ffff6df50aa in PBD::Thread::_run(void*) () at /usr/lib/ardour7/libpbd.so.4
0000004 0x00007ffff53db8fd in () at /usr/lib/libc.so.6
0000005 0x00007ffff545dd20 in () at /usr/lib/libc.so.6

Thread 4 (Thread 0x7fffeb7fe6c0 (LWP 4019) "PeakFileBuilder"):
#0 0x00007ffff5455abd in syscall () at /usr/lib/libc.so.6
0000001 0x00007ffff6be2e55 in g_cond_wait () at /usr/lib/libglib-2.0.so.0
#2 0x00007ffff7858f9c in () at /usr/lib/ardour7/libardour.so.3
#3 0x00007ffff6df50aa in PBD::Thread::_run(void*) () at /usr/lib/ardour7/libpbd.so.4
0000004 0x00007ffff53db8fd in () at /usr/lib/libc.so.6
--Type <RET> for more, q to quit, c to continue without paging--
0000005 0x00007ffff545dd20 in () at /usr/lib/libc.so.6

Thread 3 (Thread 0x7fffebfff6c0 (LWP 4018) "LXVSTEventLoop"):
#0 0x00007ffff5422825 in clock_nanosleep () at /usr/lib/libc.so.6
0000001 0x00007ffff5427337 in nanosleep () at /usr/lib/libc.so.6
#2 0x00007ffff6bbd491 in g_usleep () at /usr/lib/libglib-2.0.so.0
#3 0x00005555561d2327 in ()
0000004 0x00007ffff53db8fd in () at /usr/lib/libc.so.6
0000005 0x00007ffff545dd20 in () at /usr/lib/libc.so.6

Thread 2 (Thread 0x7ffff05f36c0 (LWP 4017) "Trigger Worker"):
#0 0x00007ffff545037f in poll () at /usr/lib/libc.so.6
0000001 0x00007ffff6de178d in CrossThreadChannel::poll_for_request() () at /usr/lib/ardour7/libpbd.so.4
#2 0x00007ffff6de1813 in CrossThreadChannel::receive(char&, bool) () at /usr/lib/ardour7/libpbd.so.4
#3 0x00007ffff7898b42 in ARDOUR::TriggerBoxThread::thread_work() () at /usr/lib/ardour7/libardour.so.3
0000004 0x00007ffff6df4ffa in () at /usr/lib/ardour7/libpbd.so.4
0000005 0x00007ffff53db8fd in () at /usr/lib/libc.so.6
#6 0x00007ffff545dd20 in () at /usr/lib/libc.so.6

Thread 1 (Thread 0x7ffff0ad3fc0 (LWP 4014) "ArdourGUI"):
#0 0x00007ffff5422825 in clock_nanosleep () at /usr/lib/libc.so.6
0000001 0x00007ffff5427337 in nanosleep () at /usr/lib/libc.so.6
#2 0x00007ffff6bbd491 in g_usleep () at /usr/lib/libglib-2.0.so.0
#3 0x00007ffff783f3ef in ARDOUR::SimpleExport::run_export() () at /usr/lib/ardour7/libardour.so.3
0000004 0x00005555560e8ee7 in ()
0000005 0x00007ffff6d388cd in Glib::SignalProxyNormal::slot0_void_callback(_GObject*, void*) () at /usr/lib/libglibmm-2.4.so.1
#6 0x00007ffff6c90210 in g_closure_invoke () at /usr/lib/libgobject-2.0.so.0
#7 0x00007ffff6cbe186 in () at /usr/lib/libgobject-2.0.so.0
0000008 0x00007ffff6cadf85 in g_signal_emit_valist () at /usr/lib/libgobject-2.0.so.0
0000009 0x00007ffff6cae214 in g_signal_emit () at /usr/lib/libgobject-2.0.so.0
0000010 0x00007ffff6769596 in () at /usr/lib/libgtk-x11-2.0.so.0
0000011 0x00007ffff6c90210 in g_closure_invoke () at /usr/lib/libgobject-2.0.so.0
0000012 0x00007ffff6cbdb57 in () at /usr/lib/libgobject-2.0.so.0
0000013 0x00007ffff6cadf85 in g_signal_emit_valist () at /usr/lib/libgobject-2.0.so.0
0000014 0x00007ffff6cae214 in g_signal_emit () at /usr/lib/libgobject-2.0.so.0
#15 0x00007ffff676846a in () at /usr/lib/libgtk-x11-2.0.so.0
--Type <RET> for more, q to quit, c to continue without paging--
0000016 0x00007ffff68170a8 in () at /usr/lib/libgtk-x11-2.0.so.0
#17 0x00007ffff6c90146 in g_closure_invoke () at /usr/lib/libgobject-2.0.so.0
0000018 0x00007ffff6cbdfe7 in () at /usr/lib/libgobject-2.0.so.0
0000019 0x00007ffff6cad990 in g_signal_emit_valist () at /usr/lib/libgobject-2.0.so.0
0000020 0x00007ffff6cae214 in g_signal_emit () at /usr/lib/libgobject-2.0.so.0
0000021 0x00007ffff693c275 in () at /usr/lib/libgtk-x11-2.0.so.0
0000022 0x00007ffff68156d6 in gtk_propagate_event () at /usr/lib/libgtk-x11-2.0.so.0
0000023 0x00007ffff6815b4b in gtk_main_do_event () at /usr/lib/libgtk-x11-2.0.so.0
#24 0x00007ffff66843be in () at /usr/lib/libgdk-x11-2.0.so.0
0000025 0x00007ffff6b9282b in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0
0000026 0x00007ffff6be9cc9 in () at /usr/lib/libglib-2.0.so.0
0000027 0x00007ffff6b91d8f in g_main_loop_run () at /usr/lib/libglib-2.0.so.0
0000028 0x00007ffff679876b in gtk_dialog_run () at /usr/lib/libgtk-x11-2.0.so.0
0000029 0x0000555555bf38f0 in ()
0000030 0x00007ffff6d388cd in Glib::SignalProxyNormal::slot0_void_callback(_GObject*, void*) () at /usr/lib/libglibmm-2.4.so.1
0000031 0x00007ffff6c90210 in g_closure_invoke () at /usr/lib/libgobject-2.0.so.0
0000032 0x00007ffff6cbe186 in () at /usr/lib/libgobject-2.0.so.0
0000033 0x00007ffff6cadf85 in g_signal_emit_valist () at /usr/lib/libgobject-2.0.so.0
0000034 0x00007ffff6cae214 in g_signal_emit () at /usr/lib/libgobject-2.0.so.0
0000035 0x00007ffff674f5c5 in () at /usr/lib/libgtk-x11-2.0.so.0
0000036 0x00007ffff6c90210 in g_closure_invoke () at /usr/lib/libgobject-2.0.so.0
0000037 0x00007ffff6cbdb57 in () at /usr/lib/libgobject-2.0.so.0
0000038 0x00007ffff6cadf85 in g_signal_emit_valist () at /usr/lib/libgobject-2.0.so.0
0000039 0x00007ffff6cae214 in g_signal_emit () at /usr/lib/libgobject-2.0.so.0
0000040 0x00007ffff693afb5 in gtk_widget_activate () at /usr/lib/libgtk-x11-2.0.so.0
0000041 0x00007ffff6829df1 in gtk_menu_shell_activate_item () at /usr/lib/libgtk-x11-2.0.so.0
0000042 0x00007ffff682a10f in () at /usr/lib/libgtk-x11-2.0.so.0
0000043 0x00007ffff68170a8 in () at /usr/lib/libgtk-x11-2.0.so.0
0000044 0x00007ffff6c90210 in g_closure_invoke () at /usr/lib/libgobject-2.0.so.0
0000045 0x00007ffff6cbdfe7 in () at /usr/lib/libgobject-2.0.so.0
0000046 0x00007ffff6cad990 in g_signal_emit_valist () at /usr/lib/libgobject-2.0.so.0
0000047 0x00007ffff6cae214 in g_signal_emit () at /usr/lib/libgobject-2.0.so.0
0000048 0x00007ffff693c275 in () at /usr/lib/libgtk-x11-2.0.so.0
0000049 0x00007ffff68156d6 in gtk_propagate_event () at /usr/lib/libgtk-x11-2.0.so.0
0000050 0x00007ffff6815b4b in gtk_main_do_event () at /usr/lib/libgtk-x11-2.0.so.0
0000051 0x00007ffff66843be in () at /usr/lib/libgdk-x11-2.0.so.0
--Type <RET> for more, q to quit, c to continue without paging--
0000052 0x00007ffff6b9282b in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0
0000053 0x00007ffff6be9cc9 in () at /usr/lib/libglib-2.0.so.0
0000054 0x00007ffff6b91d8f in g_main_loop_run () at /usr/lib/libglib-2.0.so.0
0000055 0x00007ffff68149fe in gtk_main () at /usr/lib/libgtk-x11-2.0.so.0
0000056 0x00007ffff6e85d29 in Gtkmm2ext::UI::run(Receiver&) () at /usr/lib/ardour7/libgtkmm2ext.so.0
0000057 0x00005555559dd666 in main ()

x42

2023-02-06 05:37

administrator   ~0027297

This should already be fixed since 7.2-46-g140b373cac

It happens if you use GUI scaling other than 100% (Preferences > Apperance > Size and scale)
Resetting the scale to 100% should work around this, or you can try a nightly build https://nightly.ardour.org/

Issue History

Date Modified Username Field Change
2023-02-06 05:00 Eric Crapton New Issue
2023-02-06 05:03 Eric Crapton Note Added: 0027295
2023-02-06 05:03 Eric Crapton File Added: image.png
2023-02-06 05:22 Eric Crapton Note Added: 0027296
2023-02-06 05:37 x42 Note Added: 0027297
2023-11-10 13:47 x42 Assigned To => x42
2023-11-10 13:47 x42 Status new => resolved
2023-11-10 13:47 x42 Resolution open => fixed