View Issue Details
| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 0009175 | ardour | bugs | public | 2022-12-19 09:24 | 2023-11-10 13:47 |
| Reporter | musew | Assigned To | x42 | ||
| Priority | high | Severity | crash | Reproducibility | have not tried |
| Status | resolved | Resolution | no change required | ||
| Platform | Arch | OS | Linux | OS Version | (any) |
| Product Version | 7.2 | ||||
| Summary | 0009175: Crash when creating new MIDI track | ||||
| Description | Just what it says; this is a midi-only session with a few tracks; created a new one and it crashed as soon as I hit add in the dialog box. Here's the backtrace: (gdb) thread apply all bt Thread 550 (Thread 0x7fffca6e3a40 (LWP 36259) "RT-main-(nil)"): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 0000001 0x00007ffff7061e8b in PBD::Semaphore::wait() () at /usr/lib/ardour7/libpbd.so.4 #2 0x00007ffff781a9cb in ARDOUR::Graph::main_thread() () at /usr/lib/ardour7/libardour.so.3 #3 0x00007fffe8cb24f2 in ARDOUR::AlsaAudioBackend::alsa_process_thread(void*) () at /usr/lib/ardour7/backends/libalsa_audiobackend.so 0000004 0x00007ffff55e58fd in start_thread (arg=<optimized out>) at pthread_create.c:442 0000005 0x00007ffff5667a60 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 549 (Thread 0x7fffa37fe6c0 (LWP 36258) "ALSA-MIDI-LIST"): #0 0x00007ffff565a0bf in __GI___poll (fds=0x7fffb42d86a0, nfds=1, timeout=200) at ../sysdeps/unix/sysv/linux/poll.c:29 0000001 0x00007fffe8cb6281 in ARDOUR::AlsaAudioBackend::midi_device_thread() () at /usr/lib/ardour7/backends/libalsa_audiobackend.so #2 0x00007fffe8cb635e in ARDOUR::AlsaAudioBackend::_midi_device_thread(void*) () at /usr/lib/ardour7/backends/libalsa_audiobackend.so #3 0x00007ffff55e58fd in start_thread (arg=<optimized out>) at pthread_create.c:442 0000004 0x00007ffff5667a60 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 548 (Thread 0x7fffc8f91a40 (LWP 36257) "audioengine"): #0 0x00007fffa182fd13 in non-virtual thunk to calf_plugins::wavetable_audio_module::make_snapshot(int) () at /usr/lib/lv2/calf.lv2/calf.so 0000001 0x00007fffa182f7a5 in calf_plugins::wavetable_audio_module::process(unsigned int, unsigned int, unsigned int, unsigned int) () at /usr/lib/lv2/calf.lv2/calf.so #2 0x00007fffa182f19a in non-virtual thunk to calf_plugins::audio_module<calf_plugins::wavetable_metadata>::process_slice(unsigned int, unsigned int) () at /usr/lib/lv2/calf.lv2/calf.so #3 0x00007fffa1756450 in calf_plugins::lv2_instance::run(unsigned int, bool) () at /usr/lib/lv2/calf.lv2/calf.so 0000004 0x00007ffff7c40a29 in ARDOUR::LV2Plugin::run(unsigned int, bool) () at /usr/lib/ardour7/libardour.so.3 0000005 0x00007ffff7c45b95 in ARDOUR::LV2Plugin::connect_and_run(ARDOUR::BufferSet&, long, long, double, ARDOUR::ChanMapping const&, ARDOUR::ChanMapping const&, unsigned int, long) () at /usr/lib/ardour7/libardour.so.3 #6 0x00007ffff7a70a67 in ARDOUR::PluginInsert::connect_and_run(ARDOUR::BufferSet&, long, long, double, unsigned int, long, bool) () at /usr/lib/ardour7/libardour.so.3 #7 0x00007ffff7a72e98 in ARDOUR::PluginInsert::run(ARDOUR::BufferSet&, long, long, double, unsigned int, bool) () at /usr/lib/ardour7/libardour.so.3 0000008 0x00007ffff7af16cd in ARDOUR::Route::process_output_buffers(ARDOUR::BufferSet&, long, long, unsigned int, bool, bool) () at /usr/lib/ardour7/libardo--Type <RET> for more, q to quit, c to continue without paging--c ur.so.3 0000009 0x00007ffff7af25c4 in ARDOUR::Route::run_route(long, long, unsigned int, bool, bool) () at /usr/lib/ardour7/libardour.so.3 0000010 0x00007ffff7b0359e in ARDOUR::Route::no_roll_unlocked(unsigned int, long, long, bool) () at /usr/lib/ardour7/libardour.so.3 0000011 0x00007ffff7a04829 in ARDOUR::MidiTrack::no_roll_unlocked(unsigned int, long, long, bool) () at /usr/lib/ardour7/libardour.so.3 0000012 0x00007ffff7afbcec in ARDOUR::Route::no_roll(unsigned int, long, long, bool) () at /usr/lib/ardour7/libardour.so.3 0000013 0x00007ffff7b8b4e9 in ARDOUR::Session::no_roll(unsigned int) () at /usr/lib/ardour7/libardour.so.3 0000014 0x00007ffff7b8c66d in ARDOUR::Session::process_without_events(unsigned int) () at /usr/lib/ardour7/libardour.so.3 #15 0x00007ffff7b8d085 in ARDOUR::Session::process_with_events(unsigned int) () at /usr/lib/ardour7/libardour.so.3 0000016 0x00007ffff7b8f603 in ARDOUR::Session::process(unsigned int) () at /usr/lib/ardour7/libardour.so.3 #17 0x00007ffff772f0b9 in ARDOUR::AudioEngine::process_callback(unsigned int) () at /usr/lib/ardour7/libardour.so.3 0000018 0x00007fffe8cc263c in ARDOUR::AlsaAudioBackend::main_process_thread() () at /usr/lib/ardour7/backends/libalsa_audiobackend.so 0000019 0x00007fffe8cb66a0 in () at /usr/lib/ardour7/backends/libalsa_audiobackend.so 0000020 0x00007ffff55e58fd in start_thread (arg=<optimized out>) at pthread_create.c:442 0000021 0x00007ffff5667a60 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 547 (Thread 0x7fffc985fa40 (LWP 36256) "AlsaMidiIO"): #0 0x00007ffff565a0bf in __GI___poll (fds=0x55556473ccb0, nfds=1, timeout=100) at ../sysdeps/unix/sysv/linux/poll.c:29 0000001 0x00007fffe8cd2bd7 in ARDOUR::AlsaRawMidiIn::main_process_thread() () at /usr/lib/ardour7/backends/libalsa_audiobackend.so #2 0x00007fffe8cbc4be in () at /usr/lib/ardour7/backends/libalsa_audiobackend.so #3 0x00007ffff55e58fd in start_thread (arg=<optimized out>) at pthread_create.c:442 0000004 0x00007ffff5667a60 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 546 (Thread 0x7fffc8ee5a40 (LWP 36255) "AlsaMidiIO"): #0 __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x55556519eee8) at futex-internal.c:57 0000001 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x55556519eee8, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87 #2 0x00007ffff55e251f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x55556519eee8, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139 #3 0x00007ffff55e4cd0 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55556519ee98, cond=0x55556519eec0) at pthread_cond_wait.c:503 0000004 ___pthread_cond_wait (cond=0x55556519eec0, mutex=0x55556519ee98) at pthread_cond_wait.c:618 0000005 0x00007fffe8ccb054 in ARDOUR::AlsaRawMidiOut::main_process_thread() () at /usr/lib/ardour7/backends/libalsa_audiobackend.so #6 0x00007fffe8cbc4be in () at /usr/lib/ardour7/backends/libalsa_audiobackend.so #7 0x00007ffff55e58fd in start_thread (arg=<optimized out>) at pthread_create.c:442 0000008 0x00007ffff5667a60 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 545 (Thread 0x7fffc8ed9a40 (LWP 36254) "AlsaMidiIO"): #0 0x00007ffff565a0bf in __GI___poll (fds=0x555563a5df30, nfds=1, timeout=100) at ../sysdeps/unix/sysv/linux/poll.c:29 0000001 0x00007fffe8cd2bd7 in ARDOUR::AlsaRawMidiIn::main_process_thread() () at /usr/lib/ardour7/backends/libalsa_audiobackend.so #2 0x00007fffe8cbc4be in () at /usr/lib/ardour7/backends/libalsa_audiobackend.so #3 0x00007ffff55e58fd in start_thread (arg=<optimized out>) at pthread_create.c:442 0000004 0x00007ffff5667a60 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 544 (Thread 0x7fffc8ecda40 (LWP 36253) "AlsaMidiIO"): #0 __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x5555617dbbb8) at futex-internal.c:57 0000001 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x5555617dbbb8, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87 #2 0x00007ffff55e251f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x5555617dbbb8, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139 #3 0x00007ffff55e4cd0 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5555617dbb68, cond=0x5555617dbb90) at pthread_cond_wait.c:503 0000004 ___pthread_cond_wait (cond=0x5555617dbb90, mutex=0x5555617dbb68) at pthread_cond_wait.c:618 0000005 0x00007fffe8ccb054 in ARDOUR::AlsaRawMidiOut::main_process_thread() () at /usr/lib/ardour7/backends/libalsa_audiobackend.so #6 0x00007fffe8cbc4be in () at /usr/lib/ardour7/backends/libalsa_audiobackend.so #7 0x00007ffff55e58fd in start_thread (arg=<optimized out>) at pthread_create.c:442 0000008 0x00007ffff5667a60 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 543 (Thread 0x7fffa3fff6c0 (LWP 36252) "ExecStdOut"): #0 0x00007ffff565a0bf in __GI___poll (fds=0x7fffa3ffcad0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 0000001 0x00007ffff706ce69 in PBD::SystemExec::output_interposer() () at /usr/lib/ardour7/libpbd.so.4 #2 0x00007ffff70704ae in () at /usr/lib/ardour7/libpbd.so.4 #3 0x00007ffff55e58fd in start_thread (arg=<optimized out>) at pthread_create.c:442 0000004 0x00007ffff5667a60 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 445 (Thread 0x7fffaaffd6c0 (LWP 34888) "LV2Worker"): #0 futex_wait (val=8, addr=0x7fffb017e1a4) at /usr/src/debug/gcc/libgomp/config/linux/x86/futex.h:97 0000001 do_wait (val=8, addr=0x7fffb017e1a4) at /usr/src/debug/gcc/libgomp/config/linux/wait.h:67 #2 gomp_barrier_wait_end (bar=0x7fffb017e1a0, state=8) at /usr/src/debug/gcc/libgomp/config/linux/bar.c:48 #3 0x00007ffff3a563e0 in gomp_simple_barrier_wait (bar=0x7fffb017e1a0) at /usr/src/debug/gcc/libgomp/config/posix/simple-bar.h:60 0000004 gomp_thread_start (xdata=<optimized out>) at /usr/src/debug/gcc/libgomp/team.c:133 0000005 0x00007ffff55e58fd in start_thread (arg=<optimized out>) at pthread_create.c:442 #6 0x00007ffff5667a60 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 444 (Thread 0x7fffaa7fc6c0 (LWP 34889) "LV2Worker"): #0 futex_wait (val=8, addr=0x7fffa4364794) at /usr/src/debug/gcc/libgomp/config/linux/x86/futex.h:97 0000001 do_wait (val=8, addr=0x7fffa4364794) at /usr/src/debug/gcc/libgomp/config/linux/wait.h:67 #2 gomp_barrier_wait_end (bar=0x7fffa4364790, state=8) at /usr/src/debug/gcc/libgomp/config/linux/bar.c:48 #3 0x00007ffff3a563e0 in gomp_simple_barrier_wait (bar=0x7fffa4364790) at /usr/src/debug/gcc/libgomp/config/posix/simple-bar.h:60 0000004 gomp_thread_start (xdata=<optimized out>) at /usr/src/debug/gcc/libgomp/team.c:133 0000005 0x00007ffff55e58fd in start_thread (arg=<optimized out>) at pthread_create.c:442 #6 0x00007ffff5667a60 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 443 (Thread 0x7fffabfff6c0 (LWP 34887) "LV2Worker"): #0 futex_wait (val=8, addr=0x7fffc4009894) at /usr/src/debug/gcc/libgomp/config/linux/x86/futex.h:97 0000001 do_wait (val=8, addr=0x7fffc4009894) at /usr/src/debug/gcc/libgomp/config/linux/wait.h:67 #2 gomp_barrier_wait_end (bar=0x7fffc4009890, state=8) at /usr/src/debug/gcc/libgomp/config/linux/bar.c:48 #3 0x00007ffff3a563e0 in gomp_simple_barrier_wait (bar=0x7fffc4009890) at /usr/src/debug/gcc/libgomp/config/posix/simple-bar.h:60 0000004 gomp_thread_start (xdata=<optimized out>) at /usr/src/debug/gcc/libgomp/team.c:133 0000005 0x00007ffff55e58fd in start_thread (arg=<optimized out>) at pthread_create.c:442 #6 0x00007ffff5667a60 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 442 (Thread 0x7fffb8d666c0 (LWP 34886) "LV2Worker"): #0 futex_wait (val=8, addr=0x7fffb4015fc4) at /usr/src/debug/gcc/libgomp/config/linux/x86/futex.h:97 0000001 do_wait (val=8, addr=0x7fffb4015fc4) at /usr/src/debug/gcc/libgomp/config/linux/wait.h:67 #2 gomp_barrier_wait_end (bar=0x7fffb4015fc0, state=8) at /usr/src/debug/gcc/libgomp/config/linux/bar.c:48 #3 0x00007ffff3a563e0 in gomp_simple_barrier_wait (bar=0x7fffb4015fc0) at /usr/src/debug/gcc/libgomp/config/posix/simple-bar.h:60 0000004 gomp_thread_start (xdata=<optimized out>) at /usr/src/debug/gcc/libgomp/team.c:133 0000005 0x00007ffff55e58fd in start_thread (arg=<optimized out>) at pthread_create.c:442 #6 0x00007ffff5667a60 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 441 (Thread 0x7fffb95676c0 (LWP 34885) "AutomationWatch"): #0 0x00007ffff562c7c5 in __GI___clock_nanosleep (clock_id=clock_id@entry=0, flags=flags@entry=0, req=req@entry=0x7fffb9566b40, rem=rem@entry=0x7fffb9566b30) at ../sysdeps/unix/sysv/linux/clock_nanosleep.c:48 0000001 0x00007ffff56312d7 in __GI___nanosleep (req=req@entry=0x7fffb9566b40, rem=rem@entry=0x7fffb9566b30) at ../sysdeps/unix/sysv/linux/nanosleep.c:25 #2 0x00007ffff6def4e1 in g_usleep (microseconds=<optimized out>) at ../glib/glib/gtimer.c:279 #3 0x00007ffff7776d26 in ARDOUR::AutomationWatch::thread() () at /usr/lib/ardour7/libardour.so.3 0000004 0x00007ffff706011a in PBD::Thread::_run(void*) () at /usr/lib/ardour7/libpbd.so.4 0000005 0x00007ffff55e58fd in start_thread (arg=<optimized out>) at pthread_create.c:442 #6 0x00007ffff5667a60 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 440 (Thread 0x7fffb9d686c0 (LWP 34884) "autoconnect"): #0 __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x55555d2c3a38) at futex-internal.c:57 0000001 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x55555d2c3a38, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87 #2 0x00007ffff55e251f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x55555d2c3a38, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139 #3 0x00007ffff55e4cd0 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55555d2c39e8, cond=0x55555d2c3a10) at pthread_cond_wait.c:503 0000004 ___pthread_cond_wait (cond=0x55555d2c3a10, mutex=0x55555d2c39e8) at pthread_cond_wait.c:618 0000005 0x00007ffff7b54b7b in ARDOUR::Session::auto_connect_thread_run() () at /usr/lib/ardour7/libardour.so.3 #6 0x00007ffff7b54fae in ARDOUR::Session::auto_connect_thread(void*) () at /usr/lib/ardour7/libardour.so.3 #7 0x00007ffff55e58fd in start_thread (arg=<optimized out>) at pthread_create.c:442 0000008 0x00007ffff5667a60 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 439 (Thread 0x7fffba5696c0 (LWP 34883) "SessionSignals"): #0 __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x55555d2c39cc) at futex-internal.c:57 0000001 __futex_abstimed_wait_common (futex_word=futex_word@entry=0x55555d2c39cc, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87 #2 0x00007ffff55e251f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x55555d2c39cc, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139 #3 0x00007ffff55e4cd0 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55555d2c3978, cond=0x55555d2c39a0) at pthread_cond_wait.c:503 0000004 ___pthread_cond_wait (cond=0x55555d2c39a0, mutex=0x55555d2c3978) at pthread_cond_wait.c:618 0000005 0x00007ffff7b8fad5 in ARDOUR::Session::emit_thread_run() () at /usr/lib/ardour7/libardour.so.3 #6 0x00007ffff7b8fb0e in ARDOUR::Session::emit_thread(void*) () at /usr/lib/ardour7/libardour.so.3 #7 0x00007ffff55e58fd in start_thread (arg=<optimized out>) at pthread_create.c:442 0000008 0x00007ffff5667a60 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 425 (Thread 0x7fffbad6a6c0 (LWP 34869) "LV2Worker"): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 0000001 0x00007ffff7061e8b in PBD::Semaphore::wait() () at /usr/lib/ardour7/libpbd.so.4 #2 0x00007ffff7c277f6 in ARDOUR::Worker::run() () at /usr/lib/ardour7/libardour.so.3 #3 0x00007ffff706011a in PBD::Thread::_run(void*) () at /usr/lib/ardour7/libpbd.so.4 0000004 0x00007ffff55e58fd in start_thread (arg=<optimized out>) at pthread_create.c:442 0000005 0x00007ffff5667a60 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 411 (Thread 0x7fffab7fe6c0 (LWP 34855) "LV2Worker"): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 0000001 0x00007ffff7061e8b in PBD::Semaphore::wait() () at /usr/lib/ardour7/libpbd.so.4 #2 0x00007ffff7c277f6 in ARDOUR::Worker::run() () at /usr/lib/ardour7/libardour.so.3 #3 0x00007ffff706011a in PBD::Thread::_run(void*) () at /usr/lib/ardour7/libpbd.so.4 0000004 0x00007ffff55e58fd in start_thread (arg=<optimized out>) at pthread_create.c:442 0000005 0x00007ffff5667a60 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 397 (Thread 0x7fffbbd6c6c0 (LWP 34841) "LV2Worker"): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 0000001 0x00007ffff7061e8b in PBD::Semaphore::wait() () at /usr/lib/ardour7/libpbd.so.4 #2 0x00007ffff7c277f6 in ARDOUR::Worker::run() () at /usr/lib/ardour7/libardour.so.3 #3 0x00007ffff706011a in PBD::Thread::_run(void*) () at /usr/lib/ardour7/libpbd.so.4 0000004 0x00007ffff55e58fd in start_thread (arg=<optimized out>) at pthread_create.c:442 0000005 0x00007ffff5667a60 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 383 (Thread 0x7fffbb56b6c0 (LWP 34826) "LV2Worker"): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 0000001 0x00007ffff7061e8b in PBD::Semaphore::wait() () at /usr/lib/ardour7/libpbd.so.4 #2 0x00007ffff7c277f6 in ARDOUR::Worker::run() () at /usr/lib/ardour7/libardour.so.3 #3 0x00007ffff706011a in PBD::Thread::_run(void*) () at /usr/lib/ardour7/libpbd.so.4 0000004 0x00007ffff55e58fd in start_thread (arg=<optimized out>) at pthread_create.c:442 0000005 0x00007ffff5667a60 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 382 (Thread 0x7fffa9ffb6c0 (LWP 34825) "midiUI"): #0 0x00007ffff565a0bf in __GI___poll (fds=0x7fffc0041900, nfds=4, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 0000001 0x00007ffff6e1b1ff in g_main_context_poll (priority=<optimized out>, n_fds=4, fds=0x7fffc0041900, timeout=<optimized out>, context=0x555559895e90) at ../glib/glib/gmain.c:4543 #2 g_main_context_iterate.constprop.0 (context=0x555559895e90, block=1, dispatch=1, self=<optimized out>) at ../glib/glib/gmain.c:4233 #3 0x00007ffff6dc3ddf in g_main_loop_run (loop=0x55555e11b7e0) at ../glib/glib/gmain.c:4438 0000004 0x00007ffff706011a in PBD::Thread::_run(void*) () at /usr/lib/ardour7/libpbd.so.4 0000005 0x00007ffff55e58fd in start_thread (arg=<optimized out>) at pthread_create.c:442 #6 0x00007ffff5667a60 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 381 (Thread 0x7fffc8d416c0 (LWP 34824) "butler"): #0 0x00007ffff565a0bf in __GI___poll (fds=0x7fffc8d405b0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 0000001 0x00007ffff704c80d in CrossThreadChannel::poll_for_request() () at /usr/lib/ardour7/libpbd.so.4 #2 0x00007ffff704c893 in CrossThreadChannel::receive(char&, bool) () at /usr/lib/ardour7/libpbd.so.4 #3 0x00007ffff7779212 in ARDOUR::Butler::thread_work() () at /usr/lib/ardour7/libardour.so.3 0000004 0x00007ffff706006a in () at /usr/lib/ardour7/libpbd.so.4 0000005 0x00007ffff55e58fd in start_thread (arg=<optimized out>) at pthread_create.c:442 #6 0x00007ffff5667a60 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 32 (Thread 0x7fffcbfff6c0 (LWP 34178) "gdbus"): #0 0x00007ffff565a0bf in __GI___poll (fds=0x555556b82af0, nfds=2, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 0000001 0x00007ffff6e1b1ff in g_main_context_poll (priority=<optimized out>, n_fds=2, fds=0x555556b82af0, timeout=<optimized out>, context=0x555556b81630) at ../glib/glib/gmain.c:4543 #2 g_main_context_iterate.constprop.0 (context=0x555556b81630, block=1, dispatch=1, self=<optimized out>) at ../glib/glib/gmain.c:4233 #3 0x00007ffff6dc3ddf in g_main_loop_run (loop=0x555556b81720) at ../glib/glib/gmain.c:4438 0000004 0x00007ffff4b6237c in gdbus_shared_thread_func (user_data=0x555556b81600) at ../glib/gio/gdbusprivate.c:284 0000005 0x00007ffff6df1e05 in g_thread_proxy (data=0x555556b7cd20) at ../glib/glib/gthread.c:831 #6 0x00007ffff55e58fd in start_thread (arg=<optimized out>) at pthread_create.c:442 #7 0x00007ffff5667a60 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 31 (Thread 0x7fffcb7fe6c0 (LWP 34177) "gmain"): #0 0x00007ffff565a0bf in __GI___poll (fds=0x555556b6bad0, nfds=2, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 0000001 0x00007ffff6e1b1ff in g_main_context_poll (priority=<optimized out>, n_fds=2, fds=0x555556b6bad0, timeout=<optimized out>, context=0x555556b6ba10) at ../glib/glib/gmain.c:4543 #2 g_main_context_iterate.constprop.0 (context=0x555556b6ba10, block=1, dispatch=1, self=<optimized out>) at ../glib/glib/gmain.c:4233 #3 0x00007ffff6dc3132 in g_main_context_iteration (context=0x555556b6ba10, may_block=may_block@entry=1) at ../glib/glib/gmain.c:4303 0000004 0x00007ffff6dc3182 in glib_worker_main (data=<optimized out>) at ../glib/glib/gmain.c:6414 0000005 0x00007ffff6df1e05 in g_thread_proxy (data=0x555556b7a6a0) at ../glib/glib/gthread.c:831 #6 0x00007ffff55e58fd in start_thread (arg=<optimized out>) at pthread_create.c:442 #7 0x00007ffff5667a60 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 9 (Thread 0x7fffe95496c0 (LWP 34141) "DeviceList"): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 0000001 0x00007ffff6e14695 in g_cond_wait (cond=0x555556772de8, mutex=0x555556772df8) at ../glib/glib/gthread-posix.c:1590 #2 0x00007ffff772f6dc in ARDOUR::AudioEngine::do_devicelist_update() () at /usr/lib/ardour7/libardour.so.3 #3 0x00007ffff706011a in PBD::Thread::_run(void*) () at /usr/lib/ardour7/libpbd.so.4 0000004 0x00007ffff55e58fd in start_thread (arg=<optimized out>) at pthread_create.c:442 0000005 0x00007ffff5667a60 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 8 (Thread 0x7fffe9ffb6c0 (LWP 34140) "EngineWatchdog"): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 0000001 0x00007ffff6e14695 in g_cond_wait (cond=0x555556772db8, mutex=0x555556772dc8) at ../glib/glib/gthread-posix.c:1590 #2 0x00007ffff7730a61 in ARDOUR::AudioEngine::do_reset_backend() () at /usr/lib/ardour7/libardour.so.3 #3 0x00007ffff706011a in PBD::Thread::_run(void*) () at /usr/lib/ardour7/libpbd.so.4 0000004 0x00007ffff55e58fd in start_thread (arg=<optimized out>) at pthread_create.c:442 0000005 0x00007ffff5667a60 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 6 (Thread 0x7fffea7fc6c0 (LWP 34115) "Analyzer"): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 0000001 0x00007ffff6e14695 in g_cond_wait (cond=0x7ffff7f7e400 <ARDOUR::Analyser::SourcesToAnalyse>, mutex=0x7ffff7f7e3f8 <ARDOUR::Analyser::analysis_queue_lock>) at ../glib/glib/gthread-posix.c:1590 #2 0x00007ffff770e899 in ARDOUR::Analyser::work() () at /usr/lib/ardour7/libardour.so.3 #3 0x00007ffff706011a in PBD::Thread::_run(void*) () at /usr/lib/ardour7/libpbd.so.4 0000004 0x00007ffff55e58fd in start_thread (arg=<optimized out>) at pthread_create.c:442 0000005 0x00007ffff5667a60 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 5 (Thread 0x7fffeaffd6c0 (LWP 34114) "PeakFileBuilder"): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 0000001 0x00007ffff6e14695 in g_cond_wait (cond=0x7ffff7f808c0 <ARDOUR::SourceFactory::PeaksToBuild>, mutex=0x7ffff7f808d8 <ARDOUR::SourceFactory::peak_building_lock>) at ../glib/glib/gthread-posix.c:1590 #2 0x00007ffff7bdf8ec in () at /usr/lib/ardour7/libardour.so.3 #3 0x00007ffff706011a in PBD::Thread::_run(void*) () at /usr/lib/ardour7/libpbd.so.4 0000004 0x00007ffff55e58fd in start_thread (arg=<optimized out>) at pthread_create.c:442 0000005 0x00007ffff5667a60 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 4 (Thread 0x7fffeb7fe6c0 (LWP 34113) "PeakFileBuilder"): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 0000001 0x00007ffff6e14695 in g_cond_wait (cond=0x7ffff7f808c0 <ARDOUR::SourceFactory::PeaksToBuild>, mutex=0x7ffff7f808d8 <ARDOUR::SourceFactory::peak_building_lock>) at ../glib/glib/gthread-posix.c:1590 #2 0x00007ffff7bdf8ec in () at /usr/lib/ardour7/libardour.so.3 #3 0x00007ffff706011a in PBD::Thread::_run(void*) () at /usr/lib/ardour7/libpbd.so.4 0000004 0x00007ffff55e58fd in start_thread (arg=<optimized out>) at pthread_create.c:442 0000005 0x00007ffff5667a60 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 3 (Thread 0x7fffebfff6c0 (LWP 34112) "LXVSTEventLoop"): #0 0x00007ffff562c7c5 in __GI___clock_nanosleep (clock_id=clock_id@entry=0, flags=flags@entry=0, req=req@entry=0x7fffebffe9b0, rem=rem@entry=0x7fffebffe9a0) at ../sysdeps/unix/sysv/linux/clock_nanosleep.c:48 0000001 0x00007ffff56312d7 in __GI___nanosleep (req=req@entry=0x7fffebffe9b0, rem=rem@entry=0x7fffebffe9a0) at ../sysdeps/unix/sysv/linux/nanosleep.c:25 #2 0x00007ffff6def4e1 in g_usleep (microseconds=<optimized out>) at ../glib/glib/gtimer.c:279 #3 0x00005555561cdb27 in () 0000004 0x00007ffff55e58fd in start_thread (arg=<optimized out>) at pthread_create.c:442 0000005 0x00007ffff5667a60 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 2 (Thread 0x7ffff075c6c0 (LWP 34111) "Trigger Worker"): #0 0x00007ffff565a0bf in __GI___poll (fds=0x7ffff075bad0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 0000001 0x00007ffff704c80d in CrossThreadChannel::poll_for_request() () at /usr/lib/ardour7/libpbd.so.4 #2 0x00007ffff704c893 in CrossThreadChannel::receive(char&, bool) () at /usr/lib/ardour7/libpbd.so.4 #3 0x00007ffff7c1e922 in ARDOUR::TriggerBoxThread::thread_work() () at /usr/lib/ardour7/libardour.so.3 0000004 0x00007ffff706006a in () at /usr/lib/ardour7/libpbd.so.4 0000005 0x00007ffff55e58fd in start_thread (arg=<optimized out>) at pthread_create.c:442 #6 0x00007ffff5667a60 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 Thread 1 (Thread 0x7ffff0bf5a40 (LWP 33958) "ArdourGUI"): #0 0x0000555555a14c9e in () 0000001 0x0000555555a1568a in () #2 0x00007ffff706dc5a in PBD::StandardTimer::on_elapsed() () at /usr/lib/ardour7/libpbd.so.4 #3 0x00007ffff706df3e in PBD::Timer::_timeout_handler(void*) () at /usr/lib/ardour7/libpbd.so.4 0000004 0x00007ffff6dc50a2 in g_timeout_dispatch (source=0x55555e9188c0, callback=<optimized out>, user_data=<optimized out>) at ../glib/glib/gmain.c:5007 0000005 0x00007ffff6dc487b in g_main_dispatch (context=0x55555676a260) at ../glib/glib/gmain.c:3444 #6 g_main_context_dispatch (context=0x55555676a260) at ../glib/glib/gmain.c:4162 #7 0x00007ffff6e1b299 in g_main_context_iterate.constprop.0 (context=0x55555676a260, block=1, dispatch=1, self=<optimized out>) at ../glib/glib/gmain.c:4238 0000008 0x00007ffff6dc3ddf in g_main_loop_run (loop=0x5555574dd770) at ../glib/glib/gmain.c:4438 0000009 0x00007ffff6a3d9fe in gtk_main () at /usr/lib/libgtk-x11-2.0.so.0 0000010 0x00007ffff70f0cd9 in Gtkmm2ext::UI::run(Receiver&) () at /usr/lib/ardour7/libgtkmm2ext.so.0 0000011 0x00005555559d7f96 in main () | ||||
| Steps To Reproduce | have not tried | ||||
| Tags | No tags attached. | ||||
