Thread 62 (Thread 0x7fff4bfff640 (LWP 5402) "pool-ardour-6.6"): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007ffff6c11da2 in g_cond_wait_until (cond=cond@entry=0x555557037a08, mutex=mutex@entry=0x555557037a00, end_time=end_time@entry=752019395) at ../glib/gthread-posix.c:1622 #2 0x00007ffff6b8d611 in g_async_queue_pop_intern_unlocked (queue=0x555557037a00, wait=1, end_time=752019395) at ../glib/gasyncqueue.c:422 #3 0x00007ffff6be915a in g_thread_pool_wait_for_new_task (pool=) at ../glib/gthreadpool.c:278 #4 g_thread_pool_thread_proxy (data=) at ../glib/gthreadpool.c:343 #5 0x00007ffff6be872e in g_thread_proxy (data=0x55555b2faf00) at ../glib/gthread.c:826 #6 0x00007ffff5dd9299 in start_thread (arg=0x7fff4bfff640) at pthread_create.c:473 #7 0x00007ffff56684a3 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 61 (Thread 0x7fffadfa9640 (LWP 5401) "pool-ardour-6.6"): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007ffff6c11da2 in g_cond_wait_until (cond=cond@entry=0x555557037a08, mutex=mutex@entry=0x555557037a00, end_time=end_time@entry=752018193) at ../glib/gthread-posix.c:1622 #2 0x00007ffff6b8d611 in g_async_queue_pop_intern_unlocked (queue=0x555557037a00, wait=1, end_time=752018193) at ../glib/gasyncqueue.c:422 #3 0x00007ffff6be915a in g_thread_pool_wait_for_new_task (pool=) at ../glib/gthreadpool.c:278 #4 g_thread_pool_thread_proxy (data=) at ../glib/gthreadpool.c:343 #5 0x00007ffff6be872e in g_thread_proxy (data=0x55555b2faea0) at ../glib/gthread.c:826 #6 0x00007ffff5dd9299 in start_thread (arg=0x7fffadfa9640) at pthread_create.c:473 #7 0x00007ffff56684a3 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 60 (Thread 0x7fffaf5ac640 (LWP 5356) "Juce Timer"): #0 0x00007ffff5de5a9a in __futex_abstimed_wait_common64 (futex_word=futex_word@entry=0x555558a89b20, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x7fffaf5aba80, private=private@entry=0, cancel=cancel@entry=true) at ../sysdeps/nptl/futex-internal.c:74 #1 0x00007ffff5de5aff in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x555558a89b20, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x7fffaf5aba80, private=private@entry=0) at ../sysdeps/nptl/futex-internal.c:123 #2 0x00007ffff5ddf574 in __pthread_cond_wait_common (abstime=0x7fffaf5aba80, clockid=0, mutex=0x555558a89b28, cond=0x555558a89af8) at pthread_cond_wait.c:504 #3 __pthread_cond_timedwait (cond=0x555558a89af8, mutex=0x555558a89b28, abstime=0x7fffaf5aba80) at pthread_cond_wait.c:637 #4 0x00007fff5c4b5f58 in () at /usr/lib64/lv2/TAL-NoiseMaker.lv2/TAL-NoiseMaker.so #5 0x00007fff5c4dfd13 in () at /usr/lib64/lv2/TAL-NoiseMaker.lv2/TAL-NoiseMaker.so #6 0x00007fff5c4c3fba in () at /usr/lib64/lv2/TAL-NoiseMaker.lv2/TAL-NoiseMaker.so #7 0x00007fff5c4c4159 in () at /usr/lib64/lv2/TAL-NoiseMaker.lv2/TAL-NoiseMaker.so #8 0x00007ffff5dd9299 in start_thread (arg=0x7fffaf5ac640) at pthread_create.c:473 #9 0x00007ffff56684a3 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 59 (Thread 0x7fffad78b640 (LWP 5355) "ArdourGUI"): #0 0x00007ffff565d5cf in __GI___poll (fds=0x7fffc4001f48, nfds=1, timeout=2000) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007fff5c4e1dd1 in () at /usr/lib64/lv2/TAL-NoiseMaker.lv2/TAL-NoiseMaker.so #2 0x00007fff5c4938d9 in () at /usr/lib64/lv2/TAL-NoiseMaker.lv2/TAL-NoiseMaker.so #3 0x00007fff5c4c3fba in () at /usr/lib64/lv2/TAL-NoiseMaker.lv2/TAL-NoiseMaker.so #4 0x00007fff5c4c4159 in () at /usr/lib64/lv2/TAL-NoiseMaker.lv2/TAL-NoiseMaker.so #5 0x00007ffff5dd9299 in start_thread (arg=0x7fffad78b640) at pthread_create.c:473 #6 0x00007ffff56684a3 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 57 (Thread 0x7fff5d7fa640 (LWP 5291) "AutomationWatch"): #0 0x00007ffff562fbe5 in __GI___clock_nanosleep (clock_id=clock_id@entry=0, flags=flags@entry=0, req=req@entry=0x7fff5d7f9ad0, rem=rem@entry=0x7fff5d7f9ae0) at ../sysdeps/unix/sysv/linux/clock_nanosleep.c:43 #1 0x00007ffff5634e77 in __GI___nanosleep (req=req@entry=0x7fff5d7f9ad0, rem=rem@entry=0x7fff5d7f9ae0) at ../sysdeps/unix/sysv/linux/nanosleep.c:25 #2 0x00007ffff6bea1af in g_usleep (microseconds=) at ../glib/gtimer.c:277 #3 0x00007ffff7668e85 in ARDOUR::AutomationWatch::thread() () at /usr/lib64/ardour6/libardour.so.3 #4 0x00007ffff6d54642 in sigc::slot0::operator()() const (this=0x555559c54e90) at /usr/include/sigc++-2.0/sigc++/functors/slot.h:535 #5 (anonymous namespace)::call_thread_entry_slot(void*) (data=0x555559c54e90) at /usr/src/debug/glibmm2_4-2.66.0-1.5.x86_64/untracked/glib/glibmm/threads.cc:64 #6 0x00007ffff6be872e in g_thread_proxy (data=0x55555c958b60) at ../glib/gthread.c:826 #7 0x00007ffff5dd9299 in start_thread (arg=0x7fff5d7fa640) at pthread_create.c:473 #8 0x00007ffff56684a3 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 56 (Thread 0x7fff5dffb640 (LWP 5290) "autoconnect"): #0 0x00007ffff5de5a9a in __futex_abstimed_wait_common64 (futex_word=futex_word@entry=0x55555cab152c, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0, cancel=cancel@entry=true) at ../sysdeps/nptl/futex-internal.c:74 #1 0x00007ffff5de5aff in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x55555cab152c, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ../sysdeps/nptl/futex-internal.c:123 #2 0x00007ffff5ddf260 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55555cab14d8, cond=0x55555cab1500) at pthread_cond_wait.c:504 #3 __pthread_cond_wait (cond=0x55555cab1500, mutex=0x55555cab14d8) at pthread_cond_wait.c:619 #4 0x00007ffff7aed803 in ARDOUR::Session::auto_connect_thread_run() () at /usr/lib64/ardour6/libardour.so.3 #5 0x00007ffff7aed888 in ARDOUR::Session::auto_connect_thread(void*) () at /usr/lib64/ardour6/libardour.so.3 #6 0x00007ffff5dd9299 in start_thread (arg=0x7fff5dffb640) at pthread_create.c:473 #7 0x00007ffff56684a3 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 55 (Thread 0x7fff5e7fc640 (LWP 5289) "SessionSignals"): #0 0x00007ffff5de5a9a in __futex_abstimed_wait_common64 (futex_word=futex_word@entry=0x55555cab14b8, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0, cancel=cancel@entry=true) at ../sysdeps/nptl/futex-internal.c:74 #1 0x00007ffff5de5aff in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x55555cab14b8, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ../sysdeps/nptl/futex-internal.c:123 #2 0x00007ffff5ddf260 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55555cab1468, cond=0x55555cab1490) at pthread_cond_wait.c:504 #3 __pthread_cond_wait (cond=0x55555cab1490, mutex=0x55555cab1468) at pthread_cond_wait.c:619 #4 0x00007ffff7b4bfd3 in ARDOUR::Session::emit_thread_run() () at /usr/lib64/ardour6/libardour.so.3 #5 0x00007ffff7b4c008 in ARDOUR::Session::emit_thread(void*) () at /usr/lib64/ardour6/libardour.so.3 #6 0x00007ffff5dd9299 in start_thread (arg=0x7fff5e7fc640) at pthread_create.c:473 #7 0x00007ffff56684a3 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 54 (Thread 0x7fffacc74640 (LWP 5288) "midiUI"): #0 0x00007ffff565d5cf in __GI___poll (fds=0x7fff5817aa10, nfds=4, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007ffff6bbebce in g_main_context_poll (priority=, n_fds=4, fds=0x7fff5817aa10, timeout=, context=0x55555b8a2040) at ../glib/gmain.c:4434 #2 g_main_context_iterate (context=0x55555b8a2040, block=block@entry=1, dispatch=dispatch@entry=1, self=) at ../glib/gmain.c:4126 #3 0x00007ffff6bbef2b in g_main_loop_run (loop=0x55555b8a2160) at ../glib/gmain.c:4329 #4 0x00007ffff6d54642 in sigc::slot0::operator()() const (this=0x55555b8a2330) at /usr/include/sigc++-2.0/sigc++/functors/slot.h:535 #5 (anonymous namespace)::call_thread_entry_slot(void*) (data=0x55555b8a2330) at /usr/src/debug/glibmm2_4-2.66.0-1.5.x86_64/untracked/glib/glibmm/threads.cc:64 #6 0x00007ffff6be872e in g_thread_proxy (data=0x55555c958920) at ../glib/gthread.c:826 #7 0x00007ffff5dd9299 in start_thread (arg=0x7fffacc74640) at pthread_create.c:473 #8 0x00007ffff56684a3 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 53 (Thread 0x7fffaccf5640 (LWP 5287) "butler"): #0 0x00007ffff565d5cf in __GI___poll (fds=0x7fffaccf47a8, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007ffff6e40add in CrossThreadChannel::poll_for_request() () at /usr/lib64/ardour6/libpbd.so.4 #2 0x00007ffff6e40b35 in CrossThreadChannel::receive(char&, bool) () at /usr/lib64/ardour6/libpbd.so.4 #3 0x00007ffff7674ffd in ARDOUR::Butler::thread_work() () at /usr/lib64/ardour6/libardour.so.3 #4 0x00007ffff6e63686 in fake_thread_start(void*) () at /usr/lib64/ardour6/libpbd.so.4 #5 0x00007ffff5dd9299 in start_thread (arg=0x7fffaccf5640) at pthread_create.c:473 #6 0x00007ffff56684a3 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 52 (Thread 0x7ffface12a40 (LWP 5285) "RT-6-(nil)"): #0 0x00007ffff5de5a9a in __futex_abstimed_wait_common64 (futex_word=futex_word@entry=0x5555578730b0, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=, cancel=cancel@entry=true) at ../sysdeps/nptl/futex-internal.c:74 #1 0x00007ffff5de5aff in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x5555578730b0, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=) at ../sysdeps/nptl/futex-internal.c:123 #2 0x00007ffff5de1bcf in do_futex_wait (sem=sem@entry=0x5555578730b0, abstime=0x0, clockid=0) at sem_waitcommon.c:112 #3 0x00007ffff5de1c68 in __new_sem_wait_slow64 (sem=0x5555578730b0, abstime=0x0, clockid=0) at sem_waitcommon.c:184 #4 0x00007ffff7741dab in ARDOUR::Graph::run_one() () at /usr/lib64/ardour6/libardour.so.3 #5 0x00007ffff7741fb0 in ARDOUR::Graph::helper_thread() () at /usr/lib64/ardour6/libardour.so.3 #6 0x00007fffe333c1f5 in ARDOUR::AlsaAudioBackend::alsa_process_thread(void*) () at /usr/lib64/ardour6/backends/libalsa_audiobackend.so #7 0x00007ffff5dd9299 in start_thread (arg=0x7ffface12a40) at pthread_create.c:473 #8 0x00007ffff56684a3 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 51 (Thread 0x7ffface36a40 (LWP 5284) "RT-5-(nil)"): #0 0x00007ffff5de5a9a in __futex_abstimed_wait_common64 (futex_word=futex_word@entry=0x5555578730d8, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=, cancel=cancel@entry=true) at ../sysdeps/nptl/futex-internal.c:74 #1 0x00007ffff5de5aff in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x5555578730d8, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=) at ../sysdeps/nptl/futex-internal.c:123 #2 0x00007ffff5de1bcf in do_futex_wait (sem=sem@entry=0x5555578730d8, abstime=0x0, clockid=0) at sem_waitcommon.c:112 #3 0x00007ffff5de1c68 in __new_sem_wait_slow64 (sem=0x5555578730d8, abstime=0x0, clockid=0) at sem_waitcommon.c:184 #4 0x00007ffff7741c5c in ARDOUR::Graph::reached_terminal_node() () at /usr/lib64/ardour6/libardour.so.3 #5 0x00007ffff7741fb0 in ARDOUR::Graph::helper_thread() () at /usr/lib64/ardour6/libardour.so.3 #6 0x00007fffe333c1f5 in ARDOUR::AlsaAudioBackend::alsa_process_thread(void*) () at /usr/lib64/ardour6/backends/libalsa_audiobackend.so #7 0x00007ffff5dd9299 in start_thread (arg=0x7ffface36a40) at pthread_create.c:473 #8 0x00007ffff56684a3 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 50 (Thread 0x7ffface5aa40 (LWP 5283) "RT-4-(nil)"): #0 0x00007ffff5de5a9a in __futex_abstimed_wait_common64 (futex_word=futex_word@entry=0x5555578730b0, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=, cancel=cancel@entry=true) at ../sysdeps/nptl/futex-internal.c:74 #1 0x00007ffff5de5aff in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x5555578730b0, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=) at ../sysdeps/nptl/futex-internal.c:123 #2 0x00007ffff5de1bcf in do_futex_wait (sem=sem@entry=0x5555578730b0, abstime=0x0, clockid=0) at sem_waitcommon.c:112 #3 0x00007ffff5de1c68 in __new_sem_wait_slow64 (sem=0x5555578730b0, abstime=0x0, clockid=0) at sem_waitcommon.c:184 #4 0x00007ffff7741dab in ARDOUR::Graph::run_one() () at /usr/lib64/ardour6/libardour.so.3 #5 0x00007ffff7741fb0 in ARDOUR::Graph::helper_thread() () at /usr/lib64/ardour6/libardour.so.3 #6 0x00007fffe333c1f5 in ARDOUR::AlsaAudioBackend::alsa_process_thread(void*) () at /usr/lib64/ardour6/backends/libalsa_audiobackend.so #7 0x00007ffff5dd9299 in start_thread (arg=0x7ffface5aa40) at pthread_create.c:473 #8 0x00007ffff56684a3 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 49 (Thread 0x7ffface7ea40 (LWP 5282) "RT-3-(nil)"): #0 0x00007ffff5de5a9a in __futex_abstimed_wait_common64 (futex_word=futex_word@entry=0x5555578730b0, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=, cancel=cancel@entry=true) at ../sysdeps/nptl/futex-internal.c:74 #1 0x00007ffff5de5aff in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x5555578730b0, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=) at ../sysdeps/nptl/futex-internal.c:123 #2 0x00007ffff5de1bcf in do_futex_wait (sem=sem@entry=0x5555578730b0, abstime=0x0, clockid=0) at sem_waitcommon.c:112 #3 0x00007ffff5de1c68 in __new_sem_wait_slow64 (sem=0x5555578730b0, abstime=0x0, clockid=0) at sem_waitcommon.c:184 #4 0x00007ffff7741dab in ARDOUR::Graph::run_one() () at /usr/lib64/ardour6/libardour.so.3 #5 0x00007ffff7741fb0 in ARDOUR::Graph::helper_thread() () at /usr/lib64/ardour6/libardour.so.3 #6 0x00007fffe333c1f5 in ARDOUR::AlsaAudioBackend::alsa_process_thread(void*) () at /usr/lib64/ardour6/backends/libalsa_audiobackend.so #7 0x00007ffff5dd9299 in start_thread (arg=0x7ffface7ea40) at pthread_create.c:473 #8 0x00007ffff56684a3 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 48 (Thread 0x7fffacea2a40 (LWP 5281) "RT-2-(nil)"): #0 0x00007ffff5de5a9a in __futex_abstimed_wait_common64 (futex_word=futex_word@entry=0x5555578730b0, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=, cancel=cancel@entry=true) at ../sysdeps/nptl/futex-internal.c:74 #1 0x00007ffff5de5aff in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x5555578730b0, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=) at ../sysdeps/nptl/futex-internal.c:123 #2 0x00007ffff5de1bcf in do_futex_wait (sem=sem@entry=0x5555578730b0, abstime=0x0, clockid=0) at sem_waitcommon.c:112 #3 0x00007ffff5de1c68 in __new_sem_wait_slow64 (sem=0x5555578730b0, abstime=0x0, clockid=0) at sem_waitcommon.c:184 #4 0x00007ffff7741dab in ARDOUR::Graph::run_one() () at /usr/lib64/ardour6/libardour.so.3 #5 0x00007ffff7741fb0 in ARDOUR::Graph::helper_thread() () at /usr/lib64/ardour6/libardour.so.3 #6 0x00007fffe333c1f5 in ARDOUR::AlsaAudioBackend::alsa_process_thread(void*) () at /usr/lib64/ardour6/backends/libalsa_audiobackend.so #7 0x00007ffff5dd9299 in start_thread (arg=0x7fffacea2a40) at pthread_create.c:473 #8 0x00007ffff56684a3 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 47 (Thread 0x7fffacec6a40 (LWP 5280) "RT-1-(nil)"): #0 0x00007ffff5de5a9a in __futex_abstimed_wait_common64 (futex_word=futex_word@entry=0x5555578730b0, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=, cancel=cancel@entry=true) at ../sysdeps/nptl/futex-internal.c:74 #1 0x00007ffff5de5aff in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x5555578730b0, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=) at ../sysdeps/nptl/futex-internal.c:123 #2 0x00007ffff5de1bcf in do_futex_wait (sem=sem@entry=0x5555578730b0, abstime=0x0, clockid=0) at sem_waitcommon.c:112 #3 0x00007ffff5de1c68 in __new_sem_wait_slow64 (sem=0x5555578730b0, abstime=0x0, clockid=0) at sem_waitcommon.c:184 #4 0x00007ffff7741dab in ARDOUR::Graph::run_one() () at /usr/lib64/ardour6/libardour.so.3 #5 0x00007ffff7741fb0 in ARDOUR::Graph::helper_thread() () at /usr/lib64/ardour6/libardour.so.3 #6 0x00007fffe333c1f5 in ARDOUR::AlsaAudioBackend::alsa_process_thread(void*) () at /usr/lib64/ardour6/backends/libalsa_audiobackend.so #7 0x00007ffff5dd9299 in start_thread (arg=0x7fffacec6a40) at pthread_create.c:473 #8 0x00007ffff56684a3 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 46 (Thread 0x7fffaceeaa40 (LWP 5279) "RT-main-(nil)"): #0 0x00007ffff5de5a9a in __futex_abstimed_wait_common64 (futex_word=futex_word@entry=0x5555578730b0, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=, cancel=cancel@entry=true) at ../sysdeps/nptl/futex-internal.c:74 #1 0x00007ffff5de5aff in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x5555578730b0, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=) at ../sysdeps/nptl/futex-internal.c:123 #2 0x00007ffff5de1bcf in do_futex_wait (sem=sem@entry=0x5555578730b0, abstime=0x0, clockid=0) at sem_waitcommon.c:112 #3 0x00007ffff5de1c68 in __new_sem_wait_slow64 (sem=0x5555578730b0, abstime=0x0, clockid=0) at sem_waitcommon.c:184 #4 0x00007ffff7741dab in ARDOUR::Graph::run_one() () at /usr/lib64/ardour6/libardour.so.3 #5 0x00007ffff7742360 in ARDOUR::Graph::main_thread() () at /usr/lib64/ardour6/libardour.so.3 #6 0x00007fffe333c1f5 in ARDOUR::AlsaAudioBackend::alsa_process_thread(void*) () at /usr/lib64/ardour6/backends/libalsa_audiobackend.so #7 0x00007ffff5dd9299 in start_thread (arg=0x7fffaceeaa40) at pthread_create.c:473 #8 0x00007ffff56684a3 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 45 (Thread 0x7fffacef6a40 (LWP 5278) "RTTaskList"): #0 0x00007ffff5de5a9a in __futex_abstimed_wait_common64 (futex_word=futex_word@entry=0x55555a8260c0, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=, cancel=cancel@entry=true) at ../sysdeps/nptl/futex-internal.c:74 #1 0x00007ffff5de5aff in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x55555a8260c0, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=) at ../sysdeps/nptl/futex-internal.c:123 #2 0x00007ffff5de1bcf in do_futex_wait (sem=sem@entry=0x55555a8260c0, abstime=0x0, clockid=0) at sem_waitcommon.c:112 #3 0x00007ffff5de1c68 in __new_sem_wait_slow64 (sem=0x55555a8260c0, abstime=0x0, clockid=0) at sem_waitcommon.c:184 #4 0x00007ffff7ac31c8 in ARDOUR::RTTaskList::run() () at /usr/lib64/ardour6/libardour.so.3 #5 0x00007ffff7ac34e8 in ARDOUR::RTTaskList::_thread_run(void*) () at /usr/lib64/ardour6/libardour.so.3 #6 0x00007ffff5dd9299 in start_thread (arg=0x7fffacef6a40) at pthread_create.c:473 #7 0x00007ffff56684a3 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 44 (Thread 0x7fffacf02a40 (LWP 5277) "RTTaskList"): #0 0x00007ffff5de5a9a in __futex_abstimed_wait_common64 (futex_word=futex_word@entry=0x55555a8260c0, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=, cancel=cancel@entry=true) at ../sysdeps/nptl/futex-internal.c:74 #1 0x00007ffff5de5aff in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x55555a8260c0, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=) at ../sysdeps/nptl/futex-internal.c:123 #2 0x00007ffff5de1bcf in do_futex_wait (sem=sem@entry=0x55555a8260c0, abstime=0x0, clockid=0) at sem_waitcommon.c:112 #3 0x00007ffff5de1c68 in __new_sem_wait_slow64 (sem=0x55555a8260c0, abstime=0x0, clockid=0) at sem_waitcommon.c:184 #4 0x00007ffff7ac31c8 in ARDOUR::RTTaskList::run() () at /usr/lib64/ardour6/libardour.so.3 #5 0x00007ffff7ac34e8 in ARDOUR::RTTaskList::_thread_run(void*) () at /usr/lib64/ardour6/libardour.so.3 #6 0x00007ffff5dd9299 in start_thread (arg=0x7fffacf02a40) at pthread_create.c:473 #7 0x00007ffff56684a3 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 43 (Thread 0x7fffacf0ea40 (LWP 5276) "RTTaskList"): #0 0x00007ffff5de5a9a in __futex_abstimed_wait_common64 (futex_word=futex_word@entry=0x55555a8260c0, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=, cancel=cancel@entry=true) at ../sysdeps/nptl/futex-internal.c:74 #1 0x00007ffff5de5aff in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x55555a8260c0, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=) at ../sysdeps/nptl/futex-internal.c:123 #2 0x00007ffff5de1bcf in do_futex_wait (sem=sem@entry=0x55555a8260c0, abstime=0x0, clockid=0) at sem_waitcommon.c:112 #3 0x00007ffff5de1c68 in __new_sem_wait_slow64 (sem=0x55555a8260c0, abstime=0x0, clockid=0) at sem_waitcommon.c:184 #4 0x00007ffff7ac31c8 in ARDOUR::RTTaskList::run() () at /usr/lib64/ardour6/libardour.so.3 #5 0x00007ffff7ac34e8 in ARDOUR::RTTaskList::_thread_run(void*) () at /usr/lib64/ardour6/libardour.so.3 #6 0x00007ffff5dd9299 in start_thread (arg=0x7fffacf0ea40) at pthread_create.c:473 #7 0x00007ffff56684a3 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 42 (Thread 0x7fffacf1aa40 (LWP 5275) "RTTaskList"): #0 0x00007ffff5de5a9a in __futex_abstimed_wait_common64 (futex_word=futex_word@entry=0x55555a8260c0, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=, cancel=cancel@entry=true) at ../sysdeps/nptl/futex-internal.c:74 #1 0x00007ffff5de5aff in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x55555a8260c0, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=) at ../sysdeps/nptl/futex-internal.c:123 #2 0x00007ffff5de1bcf in do_futex_wait (sem=sem@entry=0x55555a8260c0, abstime=0x0, clockid=0) at sem_waitcommon.c:112 #3 0x00007ffff5de1c68 in __new_sem_wait_slow64 (sem=0x55555a8260c0, abstime=0x0, clockid=0) at sem_waitcommon.c:184 #4 0x00007ffff7ac31c8 in ARDOUR::RTTaskList::run() () at /usr/lib64/ardour6/libardour.so.3 #5 0x00007ffff7ac34e8 in ARDOUR::RTTaskList::_thread_run(void*) () at /usr/lib64/ardour6/libardour.so.3 #6 0x00007ffff5dd9299 in start_thread (arg=0x7fffacf1aa40) at pthread_create.c:473 #7 0x00007ffff56684a3 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 41 (Thread 0x7fffacf26a40 (LWP 5274) "RTTaskList"): #0 0x00007ffff5de5a9a in __futex_abstimed_wait_common64 (futex_word=futex_word@entry=0x55555a8260c0, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=, cancel=cancel@entry=true) at ../sysdeps/nptl/futex-internal.c:74 #1 0x00007ffff5de5aff in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x55555a8260c0, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=) at ../sysdeps/nptl/futex-internal.c:123 #2 0x00007ffff5de1bcf in do_futex_wait (sem=sem@entry=0x55555a8260c0, abstime=0x0, clockid=0) at sem_waitcommon.c:112 #3 0x00007ffff5de1c68 in __new_sem_wait_slow64 (sem=0x55555a8260c0, abstime=0x0, clockid=0) at sem_waitcommon.c:184 #4 0x00007ffff7ac31c8 in ARDOUR::RTTaskList::run() () at /usr/lib64/ardour6/libardour.so.3 #5 0x00007ffff7ac34e8 in ARDOUR::RTTaskList::_thread_run(void*) () at /usr/lib64/ardour6/libardour.so.3 #6 0x00007ffff5dd9299 in start_thread (arg=0x7fffacf26a40) at pthread_create.c:473 #7 0x00007ffff56684a3 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 40 (Thread 0x7fffacf32a40 (LWP 5273) "RTTaskList"): #0 0x00007ffff5de5a9a in __futex_abstimed_wait_common64 (futex_word=futex_word@entry=0x55555a8260c0, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=, cancel=cancel@entry=true) at ../sysdeps/nptl/futex-internal.c:74 #1 0x00007ffff5de5aff in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x55555a8260c0, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=) at ../sysdeps/nptl/futex-internal.c:123 #2 0x00007ffff5de1bcf in do_futex_wait (sem=sem@entry=0x55555a8260c0, abstime=0x0, clockid=0) at sem_waitcommon.c:112 #3 0x00007ffff5de1c68 in __new_sem_wait_slow64 (sem=0x55555a8260c0, abstime=0x0, clockid=0) at sem_waitcommon.c:184 #4 0x00007ffff7ac31c8 in ARDOUR::RTTaskList::run() () at /usr/lib64/ardour6/libardour.so.3 #5 0x00007ffff7ac34e8 in ARDOUR::RTTaskList::_thread_run(void*) () at /usr/lib64/ardour6/libardour.so.3 #6 0x00007ffff5dd9299 in start_thread (arg=0x7fffacf32a40) at pthread_create.c:473 #7 0x00007ffff56684a3 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 39 (Thread 0x7fffacf3ea40 (LWP 5272) "RTTaskList"): #0 0x00007ffff5de5a9a in __futex_abstimed_wait_common64 (futex_word=futex_word@entry=0x55555a8260c0, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=, cancel=cancel@entry=true) at ../sysdeps/nptl/futex-internal.c:74 #1 0x00007ffff5de5aff in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x55555a8260c0, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=) at ../sysdeps/nptl/futex-internal.c:123 #2 0x00007ffff5de1bcf in do_futex_wait (sem=sem@entry=0x55555a8260c0, abstime=0x0, clockid=0) at sem_waitcommon.c:112 #3 0x00007ffff5de1c68 in __new_sem_wait_slow64 (sem=0x55555a8260c0, abstime=0x0, clockid=0) at sem_waitcommon.c:184 #4 0x00007ffff7ac31c8 in ARDOUR::RTTaskList::run() () at /usr/lib64/ardour6/libardour.so.3 #5 0x00007ffff7ac34e8 in ARDOUR::RTTaskList::_thread_run(void*) () at /usr/lib64/ardour6/libardour.so.3 #6 0x00007ffff5dd9299 in start_thread (arg=0x7fffacf3ea40) at pthread_create.c:473 #7 0x00007ffff56684a3 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 32 (Thread 0x7fffaed3a640 (LWP 4334) "ArdourGUI"): #0 0x00007ffff565d5cf in __GI___poll (fds=0x7fffa0000b60, nfds=1, timeout=200) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007fffe33408dd in ARDOUR::AlsaAudioBackend::midi_device_thread() () at /usr/lib64/ardour6/backends/libalsa_audiobackend.so #2 0x00007fffe3340989 in ARDOUR::AlsaAudioBackend::_midi_device_thread(void*) () at /usr/lib64/ardour6/backends/libalsa_audiobackend.so #3 0x00007ffff5dd9299 in start_thread (arg=0x7fffaed3a640) at pthread_create.c:473 #4 0x00007ffff56684a3 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 31 (Thread 0x7fffe038a640 (LWP 4333) "audioengine"): #0 0x00007ffff565d6ce in __ppoll (fds=0x55555747848c, nfds=2, timeout=, sigmask=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:48 #1 0x00007fffe3359dce in Alsa_pcmi::pcm_wait() () at /usr/lib64/ardour6/backends/libalsa_audiobackend.so #2 0x00007fffe3344036 in ARDOUR::AlsaAudioBackend::main_process_thread() () at /usr/lib64/ardour6/backends/libalsa_audiobackend.so #3 0x00007fffe3345559 in pthread_process(void*) () at /usr/lib64/ardour6/backends/libalsa_audiobackend.so #4 0x00007ffff5dd9299 in start_thread (arg=0x7fffe038a640) at pthread_create.c:473 #5 0x00007ffff56684a3 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 30 (Thread 0x7fffe156e640 (LWP 4332) "ExecStdOut"): #0 0x00007ffff565fdf1 in __GI___select (nfds=1, readfds=0x7fffe156ba90, writefds=0x0, exceptfds=0x0, timeout=0x7fffe156ba70) at ../sysdeps/unix/sysv/linux/select.c:71 #1 0x00007ffff6e75c3d in PBD::SystemExec::output_interposer() () at /usr/lib64/ardour6/libpbd.so.4 #2 0x00007ffff6e75d78 in interposer_thread(void*) () at /usr/lib64/ardour6/libpbd.so.4 #3 0x00007ffff5dd9299 in start_thread (arg=0x7fffe156e640) at pthread_create.c:473 #4 0x00007ffff56684a3 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 24 (Thread 0x7fffe1d6f640 (LWP 4286) "threaded-ml"): #0 0x00007ffff565d5cf in __GI___poll (fds=fds@entry=0x7fffc8003fb0, nfds=nfds@entry=3, timeout=timeout@entry=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007fffe30e1162 in poll (__timeout=-1, __nfds=3, __fds=0x7fffc8003fb0) at /usr/include/bits/poll2.h:47 #2 poll_func (ufds=0x7fffc8003fb0, nfds=3, timeout=-1, userdata=0x55555764bf30) at pulse/thread-mainloop.c:70 #3 0x00007fffe30cabe9 in pa_mainloop_poll (m=m@entry=0x555557578100) at pulse/mainloop.c:842 #4 0x00007fffe30d523f in pa_mainloop_iterate (m=m@entry=0x555557578100, block=block@entry=1, retval=retval@entry=0x0) at pulse/mainloop.c:924 #5 0x00007fffe30d52f0 in pa_mainloop_run (m=0x555557578100, retval=0x0) at pulse/mainloop.c:942 #6 0x00007fffe30e5159 in thread (userdata=0x555557577f00) at pulse/thread-mainloop.c:101 #7 0x00007fffe30812b8 in internal_thread_func (userdata=0x5555575b6100) at pulsecore/thread-posix.c:81 #8 0x00007ffff5dd9299 in start_thread (arg=0x7fffe1d6f640) at pthread_create.c:473 #9 0x00007ffff56684a3 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 21 (Thread 0x7fffe0c45640 (LWP 4149) "gdbus"): #0 0x00007ffff565d5cf in __GI___poll (fds=0x5555573ab7c0, nfds=2, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007ffff6bbebce in g_main_context_poll (priority=, n_fds=2, fds=0x5555573ab7c0, timeout=, context=0x5555573aa6d0) at ../glib/gmain.c:4434 #2 g_main_context_iterate (context=0x5555573aa6d0, block=block@entry=1, dispatch=dispatch@entry=1, self=) at ../glib/gmain.c:4126 #3 0x00007ffff6bbef2b in g_main_loop_run (loop=0x5555573aa7c0) at ../glib/gmain.c:4329 #4 0x00007ffff4c76166 in gdbus_shared_thread_func (user_data=0x5555573aa6a0) at ../gio/gdbusprivate.c:280 #5 0x00007ffff6be872e in g_thread_proxy (data=0x55555706cb60) at ../glib/gthread.c:826 #6 0x00007ffff5dd9299 in start_thread (arg=0x7fffe0c45640) at pthread_create.c:473 #7 0x00007ffff56684a3 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 10 (Thread 0x7fffe2570640 (LWP 4099) "gmain"): #0 0x00007ffff565d5cf in __GI___poll (fds=0x555557037f80, nfds=2, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007ffff6bbebce in g_main_context_poll (priority=, n_fds=2, fds=0x555557037f80, timeout=, context=0x555557038c60) at ../glib/gmain.c:4434 #2 g_main_context_iterate (context=context@entry=0x555557038c60, block=block@entry=1, dispatch=dispatch@entry=1, self=) at ../glib/gmain.c:4126 #3 0x00007ffff6bbecef in g_main_context_iteration (context=0x555557038c60, may_block=may_block@entry=1) at ../glib/gmain.c:4196 #4 0x00007ffff6bbed41 in glib_worker_main (data=) at ../glib/gmain.c:6089 #5 0x00007ffff6be872e in g_thread_proxy (data=0x55555702e400) at ../glib/gthread.c:826 #6 0x00007ffff5dd9299 in start_thread (arg=0x7fffe2570640) at pthread_create.c:473 #7 0x00007ffff56684a3 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 8 (Thread 0x7fffe3bd0640 (LWP 3939) "DeviceList"): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007ffff6c11c7f in g_cond_wait (cond=0x555556f05e80, mutex=0x555556f05e90) at ../glib/gthread-posix.c:1574 #2 0x00007ffff76174c4 in ARDOUR::AudioEngine::do_devicelist_update() () at /usr/lib64/ardour6/libardour.so.3 #3 0x00007ffff6d54642 in sigc::slot0::operator()() const (this=0x555556f06110) at /usr/include/sigc++-2.0/sigc++/functors/slot.h:535 #4 (anonymous namespace)::call_thread_entry_slot(void*) (data=0x555556f06110) at /usr/src/debug/glibmm2_4-2.66.0-1.5.x86_64/untracked/glib/glibmm/threads.cc:64 #5 0x00007ffff6be872e in g_thread_proxy (data=0x5555569a3a40) at ../glib/gthread.c:826 #6 0x00007ffff5dd9299 in start_thread (arg=0x7fffe3bd0640) at pthread_create.c:473 #7 0x00007ffff56684a3 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 7 (Thread 0x7ffff0ba3640 (LWP 3938) "EngineWatchdog"): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007ffff6c11c7f in g_cond_wait (cond=0x555556f05e50, mutex=0x555556f05e60) at ../glib/gthread-posix.c:1574 #2 0x00007ffff761834f in ARDOUR::AudioEngine::do_reset_backend() () at /usr/lib64/ardour6/libardour.so.3 #3 0x00007ffff6d54642 in sigc::slot0::operator()() const (this=0x555556f060f0) at /usr/include/sigc++-2.0/sigc++/functors/slot.h:535 #4 (anonymous namespace)::call_thread_entry_slot(void*) (data=0x555556f060f0) at /usr/src/debug/glibmm2_4-2.66.0-1.5.x86_64/untracked/glib/glibmm/threads.cc:64 #5 0x00007ffff6be872e in g_thread_proxy (data=0x5555569a39e0) at ../glib/gthread.c:826 #6 0x00007ffff5dd9299 in start_thread (arg=0x7ffff0ba3640) at pthread_create.c:473 #7 0x00007ffff56684a3 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 5 (Thread 0x7ffff14ba640 (LWP 3865) "Analyzer"): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007ffff6c11c7f in g_cond_wait (cond=0x7ffff7f197d0 , mutex=0x7ffff7f197e0 ) at ../glib/gthread-posix.c:1574 #2 0x00007ffff75d8a9f in ARDOUR::Analyser::work() () at /usr/lib64/ardour6/libardour.so.3 #3 0x00007ffff6d54642 in sigc::slot0::operator()() const (this=0x555556aeb410) at /usr/include/sigc++-2.0/sigc++/functors/slot.h:535 #4 (anonymous namespace)::call_thread_entry_slot(void*) (data=0x555556aeb410) at /usr/src/debug/glibmm2_4-2.66.0-1.5.x86_64/untracked/glib/glibmm/threads.cc:64 #5 0x00007ffff6be872e in g_thread_proxy (data=0x5555569a3980) at ../glib/gthread.c:826 #6 0x00007ffff5dd9299 in start_thread (arg=0x7ffff14ba640) at pthread_create.c:473 #7 0x00007ffff56684a3 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 4 (Thread 0x7ffff1cbb640 (LWP 3864) "PeakFileBuilder"): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007ffff6c11c7f in g_cond_wait (cond=0x7ffff7f1bfc0 , mutex=0x7ffff7f1bfb8 ) at ../glib/gthread-posix.c:1574 #2 0x00007ffff7bc69bf in peak_thread_work() () at /usr/lib64/ardour6/libardour.so.3 #3 0x00007ffff6d54642 in sigc::slot0::operator()() const (this=0x555556aaa980) at /usr/include/sigc++-2.0/sigc++/functors/slot.h:535 #4 (anonymous namespace)::call_thread_entry_slot(void*) (data=0x555556aaa980) at /usr/src/debug/glibmm2_4-2.66.0-1.5.x86_64/untracked/glib/glibmm/threads.cc:64 #5 0x00007ffff6be872e in g_thread_proxy (data=0x5555569a3920) at ../glib/gthread.c:826 #6 0x00007ffff5dd9299 in start_thread (arg=0x7ffff1cbb640) at pthread_create.c:473 #7 0x00007ffff56684a3 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 3 (Thread 0x7ffff24bc640 (LWP 3863) "PeakFileBuilder"): #0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 #1 0x00007ffff6c11c7f in g_cond_wait (cond=0x7ffff7f1bfc0 , mutex=0x7ffff7f1bfb8 ) at ../glib/gthread-posix.c:1574 #2 0x00007ffff7bc69bf in peak_thread_work() () at /usr/lib64/ardour6/libardour.so.3 #3 0x00007ffff6d54642 in sigc::slot0::operator()() const (this=0x555556aeb360) at /usr/include/sigc++-2.0/sigc++/functors/slot.h:535 #4 (anonymous namespace)::call_thread_entry_slot(void*) (data=0x555556aeb360) at /usr/src/debug/glibmm2_4-2.66.0-1.5.x86_64/untracked/glib/glibmm/threads.cc:64 #5 0x00007ffff6be872e in g_thread_proxy (data=0x5555569a38c0) at ../glib/gthread.c:826 #6 0x00007ffff5dd9299 in start_thread (arg=0x7ffff24bc640) at pthread_create.c:473 #7 0x00007ffff56684a3 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 2 (Thread 0x7ffff2cbd640 (LWP 3862) "LXVSTEventLoop"): #0 0x00007ffff562fbe5 in __GI___clock_nanosleep (clock_id=clock_id@entry=0, flags=flags@entry=0, req=req@entry=0x7ffff2cbc980, rem=rem@entry=0x7ffff2cbc990) at ../sysdeps/unix/sysv/linux/clock_nanosleep.c:43 #1 0x00007ffff5634e77 in __GI___nanosleep (req=req@entry=0x7ffff2cbc980, rem=rem@entry=0x7ffff2cbc990) at ../sysdeps/unix/sysv/linux/nanosleep.c:25 #2 0x00007ffff6bea1af in g_usleep (microseconds=) at ../glib/gtimer.c:277 #3 0x00005555565c0b1f in gui_event_loop(void*) () #4 0x00007ffff5dd9299 in start_thread (arg=0x7ffff2cbd640) at pthread_create.c:473 #5 0x00007ffff56684a3 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 1 (Thread 0x7ffff35cca40 (LWP 3690) "ArdourGUI"): #0 g_type_check_instance_is_fundamentally_a (type_instance=type_instance@entry=0x55555b66a0b0, fundamental_type=fundamental_type@entry=0x50 [GObject]) at ../gobject/gtype.c:4082 #1 0x00007ffff6cb93c3 in g_object_ref (_object=_object@entry=0x55555b66a0b0) at ../gobject/gobject.c:3389 #2 0x00007ffff683ba94 in gtk_menu_window_event (window=window@entry=0x55555b66d260 [GtkWindow], event=0x55555b33e750, menu=0x55555b66a0b0) at gtkmenu.c:967 #7 0x00007ffff6ccdb3f in (instance=instance@entry=0x55555b66d260, signal_id=, detail=detail@entry=0) at ../gobject/gsignal.c:3553 #3 0x00007ffff683bf97 in _gtk_marshal_BOOLEAN__BOXED (closure=closure@entry=0x55555b672870, return_value=return_value@entry=0x7fffffffccf0, n_param_values=n_param_values@entry=2, param_values=param_values@entry=0x7fffffffcd50, invocation_hint=invocation_hint@entry=0x7fffffffccd0, marshal_data=marshal_data@entry=0x0) at gtkmarshalers.c:84 #4 0x00007ffff6cb469f in g_closure_invoke (closure=0x55555b672870, return_value=return_value@entry=0x7fffffffccf0, n_param_values=2, param_values=param_values@entry=0x7fffffffcd50, invocation_hint=invocation_hint@entry=0x7fffffffccd0) at ../gobject/gclosure.c:810 #5 0x00007ffff6cc6fab in signal_emit_unlocked_R (node=, detail=detail@entry=0, instance=instance@entry=0x55555b66d260, emission_return=emission_return@entry=0x7fffffffce40, instance_and_params=instance_and_params@entry=0x7fffffffcd50) at ../gobject/gsignal.c:3741 #6 0x00007ffff6ccd2ae in g_signal_emit_valist (instance=, signal_id=, detail=, var_args=var_args@entry=0x7fffffffcef0) at ../gobject/gsignal.c:3507 #8 0x00007ffff695cc7d in gtk_widget_event_internal (widget=0x55555b66d260 [GtkWindow], event=0x55555b33e750) at gtkwidget.c:4905 #9 0x00007ffff68421ab in IA__gtk_main_do_event (event=0x55555b33e750) at gtkmain.c:1652 #10 IA__gtk_main_do_event (event=) at gtkmain.c:1503 #11 0x00007ffff66a5cef in gdk_event_dispatch (source=source@entry=0x555556f8f730, callback=, user_data=) at x11/gdkevents-x11.c:2425 #12 0x00007ffff6bbe8b7 in g_main_dispatch (context=0x555556f67d70) at ../glib/gmain.c:3337 #13 g_main_context_dispatch (context=0x555556f67d70) at ../glib/gmain.c:4055 #14 0x00007ffff6bbec38 in g_main_context_iterate (context=0x555556f67d70, block=block@entry=1, dispatch=dispatch@entry=1, self=) at ../glib/gmain.c:4131 #15 0x00007ffff6bbef2b in g_main_loop_run (loop=loop@entry=0x55555757a240) at ../glib/gmain.c:4329 #16 0x00007ffff683fcba in IA__gtk_main () at gtkmain.c:1270 #17 0x00007ffff6f0755b in Gtkmm2ext::UI::run(Receiver&) () at /usr/lib64/ardour6/libgtkmm2ext.so.0 #18 0x0000555555c80bc0 in main ()