Application: plasmashell (5.13.4) Qt Version: 5.11.1 Frameworks Version: 5.48.0 Operating System: Linux 4.18.0-1-ARCH x86_64 Distribution: "Arch Linux" -- Information about the crash: - What I was doing when the application crashed: I pluged in the external monitor to the DP interface while running KDE Plasma under Wayland The crash can be reproduced sometimes. -- Backtrace: Application: Plasma (plasmashell), signal: Segmentation fault Using host libthread_db library "/usr/lib/libthread_db.so.1". [Current thread is 1 (Thread 0x7f1c3873bcc0 (LWP 4059))] Thread 20 (Thread 0x7f1b31a8d700 (LWP 13629)): #0 0x00007f1c43330afc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f1c43ba07bc in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #2 0x00007f1c4739942d in () at /usr/lib/libQt5Quick.so.5 #3 0x00007f1c4739969c in () at /usr/lib/libQt5Quick.so.5 #4 0x00007f1c43ba0005 in () at /usr/lib/libQt5Core.so.5 #5 0x00007f1c4332aa9d in start_thread () at /usr/lib/libpthread.so.0 #6 0x00007f1c43884a43 in clone () at /usr/lib/libc.so.6 Thread 19 (Thread 0x7f1b32ffd700 (LWP 4529)): #0 0x00007f1c43330afc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f1c43ba07bc in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #2 0x00007f1b93de5139 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #3 0x00007f1b93de9009 in () at /usr/lib/libKF5ThreadWeaver.so.5 #4 0x00007f1b93de41fd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #5 0x00007f1b93de9062 in () at /usr/lib/libKF5ThreadWeaver.so.5 #6 0x00007f1b93de41fd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #7 0x00007f1b93de9062 in () at /usr/lib/libKF5ThreadWeaver.so.5 #8 0x00007f1b93de41fd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #9 0x00007f1b93de9062 in () at /usr/lib/libKF5ThreadWeaver.so.5 #10 0x00007f1b93de41fd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #11 0x00007f1b93de7059 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5 #12 0x00007f1c43ba0005 in () at /usr/lib/libQt5Core.so.5 #13 0x00007f1c4332aa9d in start_thread () at /usr/lib/libpthread.so.0 #14 0x00007f1c43884a43 in clone () at /usr/lib/libc.so.6 Thread 18 (Thread 0x7f1b337fe700 (LWP 4528)): #0 0x00007f1c43330afc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f1c43ba07bc in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #2 0x00007f1b93de5139 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #3 0x00007f1b93de9009 in () at /usr/lib/libKF5ThreadWeaver.so.5 #4 0x00007f1b93de41fd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #5 0x00007f1b93de9062 in () at /usr/lib/libKF5ThreadWeaver.so.5 #6 0x00007f1b93de41fd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #7 0x00007f1b93de7059 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5 #8 0x00007f1c43ba0005 in () at /usr/lib/libQt5Core.so.5 #9 0x00007f1c4332aa9d in start_thread () at /usr/lib/libpthread.so.0 #10 0x00007f1c43884a43 in clone () at /usr/lib/libc.so.6 Thread 17 (Thread 0x7f1b33fff700 (LWP 4527)): #0 0x00007f1c43330afc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f1c43ba07bc in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #2 0x00007f1b93de5139 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #3 0x00007f1b93de9009 in () at /usr/lib/libKF5ThreadWeaver.so.5 #4 0x00007f1b93de41fd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #5 0x00007f1b93de9062 in () at /usr/lib/libKF5ThreadWeaver.so.5 #6 0x00007f1b93de41fd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #7 0x00007f1b93de7059 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5 #8 0x00007f1c43ba0005 in () at /usr/lib/libQt5Core.so.5 #9 0x00007f1c4332aa9d in start_thread () at /usr/lib/libpthread.so.0 #10 0x00007f1c43884a43 in clone () at /usr/lib/libc.so.6 Thread 16 (Thread 0x7f1b4c816700 (LWP 4526)): #0 0x00007f1c43330afc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f1c43ba07bc in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #2 0x00007f1b93de5139 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #3 0x00007f1b93de9009 in () at /usr/lib/libKF5ThreadWeaver.so.5 #4 0x00007f1b93de41fd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #5 0x00007f1b93de9062 in () at /usr/lib/libKF5ThreadWeaver.so.5 #6 0x00007f1b93de41fd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #7 0x00007f1b93de9062 in () at /usr/lib/libKF5ThreadWeaver.so.5 #8 0x00007f1b93de41fd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #9 0x00007f1b93de7059 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5 #10 0x00007f1c43ba0005 in () at /usr/lib/libQt5Core.so.5 #11 0x00007f1c4332aa9d in start_thread () at /usr/lib/libpthread.so.0 #12 0x00007f1c43884a43 in clone () at /usr/lib/libc.so.6 Thread 15 (Thread 0x7f1b4d017700 (LWP 4525)): #0 0x00007f1c43330afc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f1c43ba07bc in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #2 0x00007f1b93de5139 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #3 0x00007f1b93de9009 in () at /usr/lib/libKF5ThreadWeaver.so.5 #4 0x00007f1b93de41fd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #5 0x00007f1b93de9062 in () at /usr/lib/libKF5ThreadWeaver.so.5 #6 0x00007f1b93de41fd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #7 0x00007f1b93de9062 in () at /usr/lib/libKF5ThreadWeaver.so.5 #8 0x00007f1b93de41fd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #9 0x00007f1b93de7059 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5 #10 0x00007f1c43ba0005 in () at /usr/lib/libQt5Core.so.5 #11 0x00007f1c4332aa9d in start_thread () at /usr/lib/libpthread.so.0 #12 0x00007f1c43884a43 in clone () at /usr/lib/libc.so.6 Thread 14 (Thread 0x7f1b4d818700 (LWP 4523)): #0 0x00007f1c43330afc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f1c43ba07bc in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #2 0x00007f1b93de5139 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #3 0x00007f1b93de9009 in () at /usr/lib/libKF5ThreadWeaver.so.5 #4 0x00007f1b93de41fd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #5 0x00007f1b93de9062 in () at /usr/lib/libKF5ThreadWeaver.so.5 #6 0x00007f1b93de41fd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #7 0x00007f1b93de9062 in () at /usr/lib/libKF5ThreadWeaver.so.5 #8 0x00007f1b93de41fd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #9 0x00007f1b93de9062 in () at /usr/lib/libKF5ThreadWeaver.so.5 #10 0x00007f1b93de41fd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #11 0x00007f1b93de7059 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5 #12 0x00007f1c43ba0005 in () at /usr/lib/libQt5Core.so.5 #13 0x00007f1c4332aa9d in start_thread () at /usr/lib/libpthread.so.0 #14 0x00007f1c43884a43 in clone () at /usr/lib/libc.so.6 Thread 13 (Thread 0x7f1b4e019700 (LWP 4522)): #0 0x00007f1c43330afc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f1c43ba07bc in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #2 0x00007f1b93de5139 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #3 0x00007f1b93de9009 in () at /usr/lib/libKF5ThreadWeaver.so.5 #4 0x00007f1b93de41fd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #5 0x00007f1b93de9062 in () at /usr/lib/libKF5ThreadWeaver.so.5 #6 0x00007f1b93de41fd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #7 0x00007f1b93de7059 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5 #8 0x00007f1c43ba0005 in () at /usr/lib/libQt5Core.so.5 #9 0x00007f1c4332aa9d in start_thread () at /usr/lib/libpthread.so.0 #10 0x00007f1c43884a43 in clone () at /usr/lib/libc.so.6 Thread 12 (Thread 0x7f1b4e81a700 (LWP 4520)): #0 0x00007f1c43330afc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f1c43ba07bc in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #2 0x00007f1b93de5139 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #3 0x00007f1b93de9009 in () at /usr/lib/libKF5ThreadWeaver.so.5 #4 0x00007f1b93de41fd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #5 0x00007f1b93de9062 in () at /usr/lib/libKF5ThreadWeaver.so.5 #6 0x00007f1b93de41fd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5 #7 0x00007f1b93de7059 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5 #8 0x00007f1c43ba0005 in () at /usr/lib/libQt5Core.so.5 #9 0x00007f1c4332aa9d in start_thread () at /usr/lib/libpthread.so.0 #10 0x00007f1c43884a43 in clone () at /usr/lib/libc.so.6 Thread 11 (Thread 0x7f1b824f3700 (LWP 4519)): #0 0x00007f1c43330afc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f1c43ba07bc in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #2 0x00007f1c4739942d in () at /usr/lib/libQt5Quick.so.5 #3 0x00007f1c4739969c in () at /usr/lib/libQt5Quick.so.5 #4 0x00007f1c43ba0005 in () at /usr/lib/libQt5Core.so.5 #5 0x00007f1c4332aa9d in start_thread () at /usr/lib/libpthread.so.0 #6 0x00007f1c43884a43 in clone () at /usr/lib/libc.so.6 Thread 10 (Thread 0x7f1b81cf2700 (LWP 4501)): #0 0x00007f1c43330afc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f1c43ba07bc in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #2 0x00007f1c4739942d in () at /usr/lib/libQt5Quick.so.5 #3 0x00007f1c4739969c in () at /usr/lib/libQt5Quick.so.5 #4 0x00007f1c43ba0005 in () at /usr/lib/libQt5Core.so.5 #5 0x00007f1c4332aa9d in start_thread () at /usr/lib/libpthread.so.0 #6 0x00007f1c43884a43 in clone () at /usr/lib/libc.so.6 Thread 9 (Thread 0x7f1b80acb700 (LWP 4263)): #0 0x00007f1c43330afc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f1c43ba07bc in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #2 0x00007f1c4739942d in () at /usr/lib/libQt5Quick.so.5 #3 0x00007f1c4739969c in () at /usr/lib/libQt5Quick.so.5 #4 0x00007f1c43ba0005 in () at /usr/lib/libQt5Core.so.5 #5 0x00007f1c4332aa9d in start_thread () at /usr/lib/libpthread.so.0 #6 0x00007f1c43884a43 in clone () at /usr/lib/libc.so.6 Thread 8 (Thread 0x7f1b812de700 (LWP 4262)): #0 0x00007f1c43879bb1 in poll () at /usr/lib/libc.so.6 #1 0x00007f1c3c74a673 in () at /usr/lib/libpulse.so.0 #2 0x00007f1c3c73b990 in pa_mainloop_poll () at /usr/lib/libpulse.so.0 #3 0x00007f1c3c73bfe0 in pa_mainloop_iterate () at /usr/lib/libpulse.so.0 #4 0x00007f1c3c73c091 in pa_mainloop_run () at /usr/lib/libpulse.so.0 #5 0x00007f1c3c74a5ae in () at /usr/lib/libpulse.so.0 #6 0x00007f1c399ae9fc in () at /usr/lib/pulseaudio/libpulsecommon-12.2.so #7 0x00007f1c4332aa9d in start_thread () at /usr/lib/libpthread.so.0 #8 0x00007f1c43884a43 in clone () at /usr/lib/libc.so.6 Thread 7 (Thread 0x7f1b83d17700 (LWP 4163)): #0 0x00007f1c43330afc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f1c43ba07bc in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5 #2 0x00007f1c4739942d in () at /usr/lib/libQt5Quick.so.5 #3 0x00007f1c4739969c in () at /usr/lib/libQt5Quick.so.5 #4 0x00007f1c43ba0005 in () at /usr/lib/libQt5Core.so.5 #5 0x00007f1c4332aa9d in start_thread () at /usr/lib/libpthread.so.0 #6 0x00007f1c43884a43 in clone () at /usr/lib/libc.so.6 Thread 6 (Thread 0x7f1b9ac36700 (LWP 4143)): #0 0x00007f1c43879bb1 in poll () at /usr/lib/libc.so.6 #1 0x00007f1c3eb90523 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007f1c3eb9063e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #3 0x00007f1c43da14c4 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #4 0x00007f1c43d4cdac in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #5 0x00007f1c43b95f59 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #6 0x00007f1c4731823b in () at /usr/lib/libQt5Quick.so.5 #7 0x00007f1c43ba0005 in () at /usr/lib/libQt5Core.so.5 #8 0x00007f1c4332aa9d in start_thread () at /usr/lib/libpthread.so.0 #9 0x00007f1c43884a43 in clone () at /usr/lib/libc.so.6 Thread 5 (Thread 0x7f1ba64b1700 (LWP 4141)): #0 0x00007f1c43330afc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f1ba70d93e4 in () at /usr/lib/dri/i965_dri.so #2 0x00007f1ba70d90e8 in () at /usr/lib/dri/i965_dri.so #3 0x00007f1c4332aa9d in start_thread () at /usr/lib/libpthread.so.0 #4 0x00007f1c43884a43 in clone () at /usr/lib/libc.so.6 Thread 4 (Thread 0x7f1c2d9c6700 (LWP 4140)): #0 0x00007f1c43330afc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007f1c49268aac in () at /usr/lib/libQt5Script.so.5 #2 0x00007f1c49268ac9 in () at /usr/lib/libQt5Script.so.5 #3 0x00007f1c4332aa9d in start_thread () at /usr/lib/libpthread.so.0 #4 0x00007f1c43884a43 in clone () at /usr/lib/libc.so.6 Thread 3 (Thread 0x7f1c2ffff700 (LWP 4114)): #0 0x00007f1c3ebd72f4 in g_mutex_unlock () at /usr/lib/libglib-2.0.so.0 #1 0x00007f1c3eb90649 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #2 0x00007f1c43da14c4 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #3 0x00007f1c43d4cdac in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #4 0x00007f1c43b95f59 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #5 0x00007f1c46e9b9c9 in () at /usr/lib/libQt5Qml.so.5 #6 0x00007f1c43ba0005 in () at /usr/lib/libQt5Core.so.5 #7 0x00007f1c4332aa9d in start_thread () at /usr/lib/libpthread.so.0 #8 0x00007f1c43884a43 in clone () at /usr/lib/libc.so.6 Thread 2 (Thread 0x7f1c35cce700 (LWP 4096)): #0 0x00007f1c43879bb1 in poll () at /usr/lib/libc.so.6 #1 0x00007f1c3eb90523 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007f1c3eb9063e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #3 0x00007f1c43da14c4 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #4 0x00007f1c43d4cdac in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #5 0x00007f1c43b95f59 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #6 0x00007f1c45aaaba6 in () at /usr/lib/libQt5DBus.so.5 #7 0x00007f1c43ba0005 in () at /usr/lib/libQt5Core.so.5 #8 0x00007f1c4332aa9d in start_thread () at /usr/lib/libpthread.so.0 #9 0x00007f1c43884a43 in clone () at /usr/lib/libc.so.6 Thread 1 (Thread 0x7f1c3873bcc0 (LWP 4059)): [KCrash Handler] #6 0x00007f1c4411f990 in QScreen::refreshRate() const () at /usr/lib/libQt5Gui.so.5 #7 0x00007f1c47394d6d in () at /usr/lib/libQt5Quick.so.5 #8 0x00007f1c47394f5f in () at /usr/lib/libQt5Quick.so.5 #9 0x00007f1c43d77f5c in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/libQt5Core.so.5 #10 0x00007f1c43b7929d in QUnifiedTimer::startAnimationDriver() () at /usr/lib/libQt5Core.so.5 #11 0x00007f1c43b7bad2 in QUnifiedTimer::startTimers() () at /usr/lib/libQt5Core.so.5 #12 0x00007f1c43d78832 in QObject::event(QEvent*) () at /usr/lib/libQt5Core.so.5 #13 0x00007f1c44f9ee14 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5 #14 0x00007f1c44fa66e1 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5 #15 0x00007f1c43d4e119 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5 #16 0x00007f1c43d511ac in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib/libQt5Core.so.5 #17 0x00007f1c43da1ec4 in () at /usr/lib/libQt5Core.so.5 #18 0x00007f1c3eb90368 in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0 #19 0x00007f1c3eb905b1 in () at /usr/lib/libglib-2.0.so.0 #20 0x00007f1c3eb9063e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #21 0x00007f1c43da152e in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #22 0x00007f1c37f96572 in () at /usr/lib/libQt5WaylandClient.so.5 #23 0x00007f1c37f5c3a9 in QtWaylandClient::QWaylandDisplay::forceRoundTrip() () at /usr/lib/libQt5WaylandClient.so.5 #24 0x00007f1c37f5d0f7 in QtWaylandClient::QWaylandDisplay::registry_global(unsigned int, QString const&, unsigned int) () at /usr/lib/libQt5WaylandClient.so.5 #25 0x00007f1c37f851f6 in QtWayland::wl_registry::handle_global(void*, wl_registry*, unsigned int, char const*, unsigned int) () at /usr/lib/libQt5WaylandClient.so.5 #26 0x00007f1c3e93f1c8 in ffi_call_unix64 () at /usr/lib/libffi.so.6 #27 0x00007f1c3e93ec2a in ffi_call () at /usr/lib/libffi.so.6 #28 0x00007f1c42d3a5d6 in () at /usr/lib/libwayland-client.so.0 #29 0x00007f1c42d3660a in () at /usr/lib/libwayland-client.so.0 #30 0x00007f1c42d37cec in wl_display_dispatch_queue_pending () at /usr/lib/libwayland-client.so.0 #31 0x00007f1c37f5c154 in QtWaylandClient::QWaylandDisplay::flushRequests() () at /usr/lib/libQt5WaylandClient.so.5 #32 0x00007f1c43d77f5c in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/libQt5Core.so.5 #33 0x00007f1c43d83b6a in QSocketNotifier::activated(int, QSocketNotifier::QPrivateSignal) () at /usr/lib/libQt5Core.so.5 #34 0x00007f1c43d83ec2 in QSocketNotifier::event(QEvent*) () at /usr/lib/libQt5Core.so.5 #35 0x00007f1c44f9ee14 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5 #36 0x00007f1c44fa66e1 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5 #37 0x00007f1c43d4e119 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5 #38 0x00007f1c43da211b in () at /usr/lib/libQt5Core.so.5 #39 0x00007f1c3eb90368 in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0 #40 0x00007f1c3eb905b1 in () at /usr/lib/libglib-2.0.so.0 #41 0x00007f1c3eb9063e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #42 0x00007f1c43da14a9 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #43 0x00007f1c37f96572 in () at /usr/lib/libQt5WaylandClient.so.5 #44 0x00007f1c43d4cdac in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #45 0x00007f1c43d550a6 in QCoreApplication::exec() () at /usr/lib/libQt5Core.so.5 #46 0x000055681653664e in () #47 0x00007f1c437ad223 in __libc_start_main () at /usr/lib/libc.so.6 #48 0x0000556816536aca in _start () Reported using DrKonqi
Crash is in QtWayland and QtWayland is super old here. There's been some changes there and I've not seen other reports