Bug 418367

Summary:	Plasmashell crashed when kdeconnect reconnected with device
Product:	[Plasma] plasmashell	Reporter:	gmelis
Component:	general	Assignee:	David Edmundson <kde>
Status:	RESOLVED WORKSFORME
Severity:	crash	CC:	nate, plasma-bugs-null
Priority:	NOR	Keywords:	drkonqi
Version First Reported In:	5.17.5
Target Milestone:	1.0
Platform:	Debian stable
OS:	Linux
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:

Description gmelis 2020-03-01 18:52:31 UTC

Application: plasmashell (5.17.5)

Qt Version: 5.12.5
Frameworks Version: 5.62.0
Operating System: Linux 5.5.0-rc5-amd64 x86_64
Distribution: Debian GNU/Linux bullseye/sid

-- Information about the crash:
- What I was doing when the application crashed:
Right after I activated my phone, it connected with kdeconnect and showed a message about an incoming mail. While the red timing bar was shortening, I browsed the mouse over it and the time line filled up and started shortening again. Then it crashed.

-- Backtrace:
Application: Plasma (plasmashell), signal: Aborted
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fbc91c31800 (LWP 315153))]

Thread 30 (Thread 0x7fbc08cc0700 (LWP 349262)):
#0  0x00007fbc95182dc5 in futex_wait_cancelable (private=0, expected=0, futex_word=0x55a619d531f4) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007fbc95182dc5 in __pthread_cond_wait_common (abstime=0x0, mutex=0x55a619d531a0, cond=0x55a619d531c8) at pthread_cond_wait.c:502
#2  0x00007fbc95182dc5 in __pthread_cond_wait (cond=0x55a619d531c8, mutex=0x55a619d531a0) at pthread_cond_wait.c:655
#3  0x00007fbc960667cf in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fbc960668b9 in QWaitCondition::wait(QMutex*, unsigned long) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fbc97cfdfe9 in  () at /lib/x86_64-linux-gnu/libQt5Quick.so.5
#6  0x00007fbc97cfe28d in  () at /lib/x86_64-linux-gnu/libQt5Quick.so.5
#7  0x00007fbc960608b2 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fbc9517cfb7 in start_thread (arg=<optimized out>) at pthread_create.c:486
#9  0x00007fbc95d0f1af in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 29 (Thread 0x7fbbebfff700 (LWP 326107)):
#0  0x00007fbc95182dc5 in futex_wait_cancelable (private=0, expected=0, futex_word=0x55a614a0d180) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007fbc95182dc5 in __pthread_cond_wait_common (abstime=0x0, mutex=0x55a614a0d130, cond=0x55a614a0d158) at pthread_cond_wait.c:502
#2  0x00007fbc95182dc5 in __pthread_cond_wait (cond=0x55a614a0d158, mutex=0x55a614a0d130) at pthread_cond_wait.c:655
#3  0x00007fbc960667cf in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fbc960668b9 in QWaitCondition::wait(QMutex*, unsigned long) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fbc97cfdfe9 in  () at /lib/x86_64-linux-gnu/libQt5Quick.so.5
#6  0x00007fbc97cfe28d in  () at /lib/x86_64-linux-gnu/libQt5Quick.so.5
#7  0x00007fbc960608b2 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fbc9517cfb7 in start_thread (arg=<optimized out>) at pthread_create.c:486
#9  0x00007fbc95d0f1af in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 28 (Thread 0x7fbbeaffd700 (LWP 325082)):
#0  0x00007fbc95d04bef in __GI___poll (fds=0x7fbbc40ecb00, nfds=3, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007fbc93f374f2 in  () at /lib/x86_64-linux-gnu/libpulse.so.0
#2  0x00007fbc93f28e39 in pa_mainloop_poll () at /lib/x86_64-linux-gnu/libpulse.so.0
#3  0x00007fbc93f294bf in pa_mainloop_iterate () at /lib/x86_64-linux-gnu/libpulse.so.0
#4  0x00007fbc93f29570 in pa_mainloop_run () at /lib/x86_64-linux-gnu/libpulse.so.0
#5  0x00007fbc93f37439 in  () at /lib/x86_64-linux-gnu/libpulse.so.0
#6  0x00007fbc921dc268 in  () at /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-13.0.so
#7  0x00007fbc9517cfb7 in start_thread (arg=<optimized out>) at pthread_create.c:486
#8  0x00007fbc95d0f1af in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 27 (Thread 0x7fbc0a7fc700 (LWP 315375)):
#0  0x00007fbc95182dc5 in futex_wait_cancelable (private=0, expected=0, futex_word=0x55a613114be0) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007fbc95182dc5 in __pthread_cond_wait_common (abstime=0x0, mutex=0x55a613114b90, cond=0x55a613114bb8) at pthread_cond_wait.c:502
#2  0x00007fbc95182dc5 in __pthread_cond_wait (cond=0x55a613114bb8, mutex=0x55a613114b90) at pthread_cond_wait.c:655
#3  0x00007fbc960667cf in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fbc960668b9 in QWaitCondition::wait(QMutex*, unsigned long) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fbc80114b40 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007fbc8011854a in  () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007fbc80113dae in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007fbc801185a1 in  () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007fbc80113dae in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#10 0x00007fbc8011670b in ThreadWeaver::Thread::run() () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#11 0x00007fbc960608b2 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#12 0x00007fbc9517cfb7 in start_thread (arg=<optimized out>) at pthread_create.c:486
#13 0x00007fbc95d0f1af in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 26 (Thread 0x7fbc0affd700 (LWP 315374)):
#0  0x00007fbc95182dc5 in futex_wait_cancelable (private=0, expected=0, futex_word=0x55a613114be0) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007fbc95182dc5 in __pthread_cond_wait_common (abstime=0x0, mutex=0x55a613114b90, cond=0x55a613114bb8) at pthread_cond_wait.c:502
#2  0x00007fbc95182dc5 in __pthread_cond_wait (cond=0x55a613114bb8, mutex=0x55a613114b90) at pthread_cond_wait.c:655
#3  0x00007fbc960667cf in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fbc960668b9 in QWaitCondition::wait(QMutex*, unsigned long) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fbc80114b40 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007fbc8011854a in  () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007fbc80113dae in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007fbc8011670b in ThreadWeaver::Thread::run() () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007fbc960608b2 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007fbc9517cfb7 in start_thread (arg=<optimized out>) at pthread_create.c:486
#11 0x00007fbc95d0f1af in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 25 (Thread 0x7fbc0b7fe700 (LWP 315373)):
#0  0x00007fbc95182dc5 in futex_wait_cancelable (private=0, expected=0, futex_word=0x55a613114be0) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007fbc95182dc5 in __pthread_cond_wait_common (abstime=0x0, mutex=0x55a613114b90, cond=0x55a613114bb8) at pthread_cond_wait.c:502
#2  0x00007fbc95182dc5 in __pthread_cond_wait (cond=0x55a613114bb8, mutex=0x55a613114b90) at pthread_cond_wait.c:655
#3  0x00007fbc960667cf in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fbc960668b9 in QWaitCondition::wait(QMutex*, unsigned long) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fbc80114b40 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007fbc8011854a in  () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007fbc80113dae in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007fbc8011670b in ThreadWeaver::Thread::run() () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007fbc960608b2 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007fbc9517cfb7 in start_thread (arg=<optimized out>) at pthread_create.c:486
#11 0x00007fbc95d0f1af in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 24 (Thread 0x7fbc0bfff700 (LWP 315372)):
#0  0x00007fbc95182dc5 in futex_wait_cancelable (private=0, expected=0, futex_word=0x55a613114be0) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007fbc95182dc5 in __pthread_cond_wait_common (abstime=0x0, mutex=0x55a613114b90, cond=0x55a613114bb8) at pthread_cond_wait.c:502
#2  0x00007fbc95182dc5 in __pthread_cond_wait (cond=0x55a613114bb8, mutex=0x55a613114b90) at pthread_cond_wait.c:655
#3  0x00007fbc960667cf in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fbc960668b9 in QWaitCondition::wait(QMutex*, unsigned long) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fbc80114b40 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007fbc8011854a in  () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007fbc80113dae in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007fbc801185a1 in  () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007fbc80113dae in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#10 0x00007fbc801185a1 in  () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#11 0x00007fbc80113dae in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#12 0x00007fbc8011670b in ThreadWeaver::Thread::run() () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#13 0x00007fbc960608b2 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#14 0x00007fbc9517cfb7 in start_thread (arg=<optimized out>) at pthread_create.c:486
#15 0x00007fbc95d0f1af in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 23 (Thread 0x7fbc24bf9700 (LWP 315371)):
#0  0x00007fbc95182dc5 in futex_wait_cancelable (private=0, expected=0, futex_word=0x55a613114be0) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007fbc95182dc5 in __pthread_cond_wait_common (abstime=0x0, mutex=0x55a613114b90, cond=0x55a613114bb8) at pthread_cond_wait.c:502
#2  0x00007fbc95182dc5 in __pthread_cond_wait (cond=0x55a613114bb8, mutex=0x55a613114b90) at pthread_cond_wait.c:655
#3  0x00007fbc960667cf in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fbc960668b9 in QWaitCondition::wait(QMutex*, unsigned long) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fbc80114b40 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007fbc8011854a in  () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007fbc80113dae in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007fbc8011670b in ThreadWeaver::Thread::run() () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007fbc960608b2 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007fbc9517cfb7 in start_thread (arg=<optimized out>) at pthread_create.c:486
#11 0x00007fbc95d0f1af in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 22 (Thread 0x7fbc253fa700 (LWP 315370)):
#0  0x00007fbc95182dc5 in futex_wait_cancelable (private=0, expected=0, futex_word=0x55a613114be0) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007fbc95182dc5 in __pthread_cond_wait_common (abstime=0x0, mutex=0x55a613114b90, cond=0x55a613114bb8) at pthread_cond_wait.c:502
#2  0x00007fbc95182dc5 in __pthread_cond_wait (cond=0x55a613114bb8, mutex=0x55a613114b90) at pthread_cond_wait.c:655
#3  0x00007fbc960667cf in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fbc960668b9 in QWaitCondition::wait(QMutex*, unsigned long) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fbc80114b40 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007fbc8011854a in  () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007fbc80113dae in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007fbc8011670b in ThreadWeaver::Thread::run() () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007fbc960608b2 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007fbc9517cfb7 in start_thread (arg=<optimized out>) at pthread_create.c:486
#11 0x00007fbc95d0f1af in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 21 (Thread 0x7fbc25bfb700 (LWP 315369)):
#0  0x00007fbc95182dc5 in futex_wait_cancelable (private=0, expected=0, futex_word=0x55a613114be0) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007fbc95182dc5 in __pthread_cond_wait_common (abstime=0x0, mutex=0x55a613114b90, cond=0x55a613114bb8) at pthread_cond_wait.c:502
#2  0x00007fbc95182dc5 in __pthread_cond_wait (cond=0x55a613114bb8, mutex=0x55a613114b90) at pthread_cond_wait.c:655
#3  0x00007fbc960667cf in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fbc960668b9 in QWaitCondition::wait(QMutex*, unsigned long) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fbc80114b40 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007fbc8011854a in  () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007fbc80113dae in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007fbc801185a1 in  () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007fbc80113dae in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#10 0x00007fbc801185a1 in  () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#11 0x00007fbc80113dae in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#12 0x00007fbc801185a1 in  () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#13 0x00007fbc80113dae in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#14 0x00007fbc8011670b in ThreadWeaver::Thread::run() () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#15 0x00007fbc960608b2 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#16 0x00007fbc9517cfb7 in start_thread (arg=<optimized out>) at pthread_create.c:486
#17 0x00007fbc95d0f1af in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 20 (Thread 0x7fbc263fc700 (LWP 315368)):
#0  0x00007fbc95182dc5 in futex_wait_cancelable (private=0, expected=0, futex_word=0x55a613114be0) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007fbc95182dc5 in __pthread_cond_wait_common (abstime=0x0, mutex=0x55a613114b90, cond=0x55a613114bb8) at pthread_cond_wait.c:502
#2  0x00007fbc95182dc5 in __pthread_cond_wait (cond=0x55a613114bb8, mutex=0x55a613114b90) at pthread_cond_wait.c:655
#3  0x00007fbc960667cf in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fbc960668b9 in QWaitCondition::wait(QMutex*, unsigned long) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fbc80114b40 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007fbc8011854a in  () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007fbc80113dae in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007fbc8011670b in ThreadWeaver::Thread::run() () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007fbc960608b2 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007fbc9517cfb7 in start_thread (arg=<optimized out>) at pthread_create.c:486
#11 0x00007fbc95d0f1af in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 19 (Thread 0x7fbc26bfd700 (LWP 315367)):
#0  0x00007fbc95182dc5 in futex_wait_cancelable (private=0, expected=0, futex_word=0x55a613114be0) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007fbc95182dc5 in __pthread_cond_wait_common (abstime=0x0, mutex=0x55a613114b90, cond=0x55a613114bb8) at pthread_cond_wait.c:502
#2  0x00007fbc95182dc5 in __pthread_cond_wait (cond=0x55a613114bb8, mutex=0x55a613114b90) at pthread_cond_wait.c:655
#3  0x00007fbc960667cf in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fbc960668b9 in QWaitCondition::wait(QMutex*, unsigned long) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fbc80114b40 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007fbc8011854a in  () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007fbc80113dae in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007fbc8011670b in ThreadWeaver::Thread::run() () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007fbc960608b2 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007fbc9517cfb7 in start_thread (arg=<optimized out>) at pthread_create.c:486
#11 0x00007fbc95d0f1af in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 18 (Thread 0x7fbc273fe700 (LWP 315366)):
#0  0x00007fbc95182dc5 in futex_wait_cancelable (private=0, expected=0, futex_word=0x55a613114be0) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007fbc95182dc5 in __pthread_cond_wait_common (abstime=0x0, mutex=0x55a613114b90, cond=0x55a613114bb8) at pthread_cond_wait.c:502
#2  0x00007fbc95182dc5 in __pthread_cond_wait (cond=0x55a613114bb8, mutex=0x55a613114b90) at pthread_cond_wait.c:655
#3  0x00007fbc960667cf in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fbc960668b9 in QWaitCondition::wait(QMutex*, unsigned long) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fbc80114b40 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007fbc8011854a in  () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007fbc80113dae in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007fbc801185a1 in  () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007fbc80113dae in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#10 0x00007fbc801185a1 in  () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#11 0x00007fbc80113dae in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#12 0x00007fbc801185a1 in  () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#13 0x00007fbc80113dae in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#14 0x00007fbc801185a1 in  () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#15 0x00007fbc80113dae in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#16 0x00007fbc801185a1 in  () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#17 0x00007fbc80113dae in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#18 0x00007fbc801185a1 in  () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#19 0x00007fbc80113dae in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#20 0x00007fbc801185a1 in  () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#21 0x00007fbc80113dae in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#22 0x00007fbc801185a1 in  () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#23 0x00007fbc80113dae in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#24 0x00007fbc8011670b in ThreadWeaver::Thread::run() () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#25 0x00007fbc960608b2 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#26 0x00007fbc9517cfb7 in start_thread (arg=<optimized out>) at pthread_create.c:486
#27 0x00007fbc95d0f1af in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 17 (Thread 0x7fbc27bff700 (LWP 315365)):
#0  0x00007fbc95182dc5 in futex_wait_cancelable (private=0, expected=0, futex_word=0x55a613114be0) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007fbc95182dc5 in __pthread_cond_wait_common (abstime=0x0, mutex=0x55a613114b90, cond=0x55a613114bb8) at pthread_cond_wait.c:502
#2  0x00007fbc95182dc5 in __pthread_cond_wait (cond=0x55a613114bb8, mutex=0x55a613114b90) at pthread_cond_wait.c:655
#3  0x00007fbc960667cf in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fbc960668b9 in QWaitCondition::wait(QMutex*, unsigned long) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fbc80114b40 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007fbc8011854a in  () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007fbc80113dae in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007fbc801185a1 in  () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007fbc80113dae in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#10 0x00007fbc801185a1 in  () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#11 0x00007fbc80113dae in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#12 0x00007fbc801185a1 in  () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#13 0x00007fbc80113dae in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#14 0x00007fbc801185a1 in  () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#15 0x00007fbc80113dae in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#16 0x00007fbc801185a1 in  () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#17 0x00007fbc80113dae in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#18 0x00007fbc801185a1 in  () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#19 0x00007fbc80113dae in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#20 0x00007fbc801185a1 in  () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#21 0x00007fbc80113dae in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#22 0x00007fbc801185a1 in  () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#23 0x00007fbc80113dae in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#24 0x00007fbc801185a1 in  () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#25 0x00007fbc80113dae in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#26 0x00007fbc801185a1 in  () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#27 0x00007fbc80113dae in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#28 0x00007fbc8011670b in ThreadWeaver::Thread::run() () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#29 0x00007fbc960608b2 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#30 0x00007fbc9517cfb7 in start_thread (arg=<optimized out>) at pthread_create.c:486
#31 0x00007fbc95d0f1af in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 16 (Thread 0x7fbc79462700 (LWP 315364)):
#0  0x00007fbc95182dc5 in futex_wait_cancelable (private=0, expected=0, futex_word=0x55a613114be0) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007fbc95182dc5 in __pthread_cond_wait_common (abstime=0x0, mutex=0x55a613114b90, cond=0x55a613114bb8) at pthread_cond_wait.c:502
#2  0x00007fbc95182dc5 in __pthread_cond_wait (cond=0x55a613114bb8, mutex=0x55a613114b90) at pthread_cond_wait.c:655
#3  0x00007fbc960667cf in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fbc960668b9 in QWaitCondition::wait(QMutex*, unsigned long) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fbc80114b40 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007fbc8011854a in  () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007fbc80113dae in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007fbc8011670b in ThreadWeaver::Thread::run() () at /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007fbc960608b2 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007fbc9517cfb7 in start_thread (arg=<optimized out>) at pthread_create.c:486
#11 0x00007fbc95d0f1af in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 15 (Thread 0x7fbc79c63700 (LWP 315345)):
#0  0x00007fbc95182dc5 in futex_wait_cancelable (private=0, expected=0, futex_word=0x55a611b0caa0) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007fbc95182dc5 in __pthread_cond_wait_common (abstime=0x0, mutex=0x55a611b0ca50, cond=0x55a611b0ca78) at pthread_cond_wait.c:502
#2  0x00007fbc95182dc5 in __pthread_cond_wait (cond=0x55a611b0ca78, mutex=0x55a611b0ca50) at pthread_cond_wait.c:655
#3  0x00007fbc960667cf in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fbc960668b9 in QWaitCondition::wait(QMutex*, unsigned long) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fbc97cfdfe9 in  () at /lib/x86_64-linux-gnu/libQt5Quick.so.5
#6  0x00007fbc97cfe28d in  () at /lib/x86_64-linux-gnu/libQt5Quick.so.5
#7  0x00007fbc960608b2 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fbc9517cfb7 in start_thread (arg=<optimized out>) at pthread_create.c:486
#9  0x00007fbc95d0f1af in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 14 (Thread 0x7fbc40d1c700 (LWP 315172)):
#0  0x00007fbc95182dc5 in futex_wait_cancelable (private=0, expected=0, futex_word=0x55a60fe194f4) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007fbc95182dc5 in __pthread_cond_wait_common (abstime=0x0, mutex=0x55a60fe194a0, cond=0x55a60fe194c8) at pthread_cond_wait.c:502
#2  0x00007fbc95182dc5 in __pthread_cond_wait (cond=0x55a60fe194c8, mutex=0x55a60fe194a0) at pthread_cond_wait.c:655
#3  0x00007fbc960667cf in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fbc960668b9 in QWaitCondition::wait(QMutex*, unsigned long) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fbc97cfdfe9 in  () at /lib/x86_64-linux-gnu/libQt5Quick.so.5
#6  0x00007fbc97cfe28d in  () at /lib/x86_64-linux-gnu/libQt5Quick.so.5
#7  0x00007fbc960608b2 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fbc9517cfb7 in start_thread (arg=<optimized out>) at pthread_create.c:486
#9  0x00007fbc95d0f1af in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 13 (Thread 0x7fbc4292c700 (LWP 315171)):
#0  0x00007fbc95182dc5 in futex_wait_cancelable (private=0, expected=0, futex_word=0x55a60e203140) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007fbc95182dc5 in __pthread_cond_wait_common (abstime=0x0, mutex=0x55a60e2030f0, cond=0x55a60e203118) at pthread_cond_wait.c:502
#2  0x00007fbc95182dc5 in __pthread_cond_wait (cond=0x55a60e203118, mutex=0x55a60e2030f0) at pthread_cond_wait.c:655
#3  0x00007fbc960667cf in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fbc960668b9 in QWaitCondition::wait(QMutex*, unsigned long) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fbc97cfdfe9 in  () at /lib/x86_64-linux-gnu/libQt5Quick.so.5
#6  0x00007fbc97cfe28d in  () at /lib/x86_64-linux-gnu/libQt5Quick.so.5
#7  0x00007fbc960608b2 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fbc9517cfb7 in start_thread (arg=<optimized out>) at pthread_create.c:486
#9  0x00007fbc95d0f1af in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 12 (Thread 0x7fbc4346b700 (LWP 315170)):
#0  0x00007fbc942c2260 in g_source_ref () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007fbc942c2318 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fbc942c35db in g_main_context_prepare () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fbc942c404b in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fbc942c423f in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fbc9627581b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fbc9621e71b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007fbc9605f731 in QThread::exec() () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fbc960608b2 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007fbc9517cfb7 in start_thread (arg=<optimized out>) at pthread_create.c:486
#10 0x00007fbc95d0f1af in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 11 (Thread 0x7fbc589a4700 (LWP 315169)):
#0  0x00007fbc95182dc5 in futex_wait_cancelable (private=0, expected=0, futex_word=0x55a60c881e54) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007fbc95182dc5 in __pthread_cond_wait_common (abstime=0x0, mutex=0x55a60c881e00, cond=0x55a60c881e28) at pthread_cond_wait.c:502
#2  0x00007fbc95182dc5 in __pthread_cond_wait (cond=0x55a60c881e28, mutex=0x55a60c881e00) at pthread_cond_wait.c:655
#3  0x00007fbc960667cf in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fbc960668b9 in QWaitCondition::wait(QMutex*, unsigned long) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fbc97cfdfe9 in  () at /lib/x86_64-linux-gnu/libQt5Quick.so.5
#6  0x00007fbc97cfe28d in  () at /lib/x86_64-linux-gnu/libQt5Quick.so.5
#7  0x00007fbc960608b2 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fbc9517cfb7 in start_thread (arg=<optimized out>) at pthread_create.c:486
#9  0x00007fbc95d0f1af in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 10 (Thread 0x7fbc59e4e700 (LWP 315167)):
#0  0x00007fbc95d04bef in __GI___poll (fds=0x7fbc440029e0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007fbc942c411e in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fbc942c423f in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fbc9627581b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fbc9621e71b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fbc9605f731 in QThread::exec() () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fbc960608b2 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007fbc9517cfb7 in start_thread (arg=<optimized out>) at pthread_create.c:486
#8  0x00007fbc95d0f1af in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 9 (Thread 0x7fbc7ac4e700 (LWP 315161)):
#0  0x00007fbc95182dc5 in futex_wait_cancelable (private=0, expected=0, futex_word=0x55a60bd99674) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007fbc95182dc5 in __pthread_cond_wait_common (abstime=0x0, mutex=0x55a60bd99620, cond=0x55a60bd99648) at pthread_cond_wait.c:502
#2  0x00007fbc95182dc5 in __pthread_cond_wait (cond=0x55a60bd99648, mutex=0x55a60bd99620) at pthread_cond_wait.c:655
#3  0x00007fbc960667cf in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fbc960668b9 in QWaitCondition::wait(QMutex*, unsigned long) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fbc97cfdfe9 in  () at /lib/x86_64-linux-gnu/libQt5Quick.so.5
#6  0x00007fbc97cfe28d in  () at /lib/x86_64-linux-gnu/libQt5Quick.so.5
#7  0x00007fbc960608b2 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fbc9517cfb7 in start_thread (arg=<optimized out>) at pthread_create.c:486
#9  0x00007fbc95d0f1af in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 8 (Thread 0x7fbc80c9e700 (LWP 315160)):
#0  0x00007fbc95d04bef in __GI___poll (fds=0x7fbc64005320, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007fbc942c411e in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fbc942c423f in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fbc9627581b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fbc9621e71b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fbc9605f731 in QThread::exec() () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fbc97c73eb6 in  () at /lib/x86_64-linux-gnu/libQt5Quick.so.5
#7  0x00007fbc960608b2 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fbc9517cfb7 in start_thread (arg=<optimized out>) at pthread_create.c:486
#9  0x00007fbc95d0f1af in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 7 (Thread 0x7fbc837fe700 (LWP 315159)):
#0  0x00007fbc95182dc5 in futex_wait_cancelable (private=0, expected=0, futex_word=0x55a60b88de68) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007fbc95182dc5 in __pthread_cond_wait_common (abstime=0x0, mutex=0x55a60b88de18, cond=0x55a60b88de40) at pthread_cond_wait.c:502
#2  0x00007fbc95182dc5 in __pthread_cond_wait (cond=0x55a60b88de40, mutex=0x55a60b88de18) at pthread_cond_wait.c:655
#3  0x00007fbc89e699fb in  () at /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#4  0x00007fbc89e69617 in  () at /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#5  0x00007fbc9517cfb7 in start_thread (arg=<optimized out>) at pthread_create.c:486
#6  0x00007fbc95d0f1af in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 6 (Thread 0x7fbc83fff700 (LWP 315158)):
#0  0x00007fbc95182dc5 in futex_wait_cancelable (private=0, expected=0, futex_word=0x55a60b88de68) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007fbc95182dc5 in __pthread_cond_wait_common (abstime=0x0, mutex=0x55a60b88de18, cond=0x55a60b88de40) at pthread_cond_wait.c:502
#2  0x00007fbc95182dc5 in __pthread_cond_wait (cond=0x55a60b88de40, mutex=0x55a60b88de18) at pthread_cond_wait.c:655
#3  0x00007fbc89e699fb in  () at /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#4  0x00007fbc89e69617 in  () at /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#5  0x00007fbc9517cfb7 in start_thread (arg=<optimized out>) at pthread_create.c:486
#6  0x00007fbc95d0f1af in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 5 (Thread 0x7fbc88dd9700 (LWP 315157)):
#0  0x00007fbc95182dc5 in futex_wait_cancelable (private=0, expected=0, futex_word=0x55a60b88de68) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007fbc95182dc5 in __pthread_cond_wait_common (abstime=0x0, mutex=0x55a60b88de18, cond=0x55a60b88de40) at pthread_cond_wait.c:502
#2  0x00007fbc95182dc5 in __pthread_cond_wait (cond=0x55a60b88de40, mutex=0x55a60b88de18) at pthread_cond_wait.c:655
#3  0x00007fbc89e699fb in  () at /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#4  0x00007fbc89e69617 in  () at /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#5  0x00007fbc9517cfb7 in start_thread (arg=<optimized out>) at pthread_create.c:486
#6  0x00007fbc95d0f1af in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 4 (Thread 0x7fbc895da700 (LWP 315156)):
#0  0x00007fbc95182dc5 in futex_wait_cancelable (private=0, expected=0, futex_word=0x55a60b88de68) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007fbc95182dc5 in __pthread_cond_wait_common (abstime=0x0, mutex=0x55a60b88de18, cond=0x55a60b88de40) at pthread_cond_wait.c:502
#2  0x00007fbc95182dc5 in __pthread_cond_wait (cond=0x55a60b88de40, mutex=0x55a60b88de18) at pthread_cond_wait.c:655
#3  0x00007fbc89e699fb in  () at /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#4  0x00007fbc89e69617 in  () at /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#5  0x00007fbc9517cfb7 in start_thread (arg=<optimized out>) at pthread_create.c:486
#6  0x00007fbc95d0f1af in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 3 (Thread 0x7fbc8b5ef700 (LWP 315155)):
#0  0x00007fbc96275112 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#1  0x00007fbc96273a39 in QTimerInfoList::updateCurrentTime() () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#2  0x00007fbc96274005 in QTimerInfoList::timerWait(timespec&) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#3  0x00007fbc9627557e in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fbc942c369f in g_main_context_prepare () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fbc942c404b in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007fbc942c423f in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007fbc9627581b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fbc9621e71b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007fbc9605f731 in QThread::exec() () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007fbc97998845 in  () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#11 0x00007fbc960608b2 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#12 0x00007fbc9517cfb7 in start_thread (arg=<optimized out>) at pthread_create.c:486
#13 0x00007fbc95d0f1af in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7fbc90f98700 (LWP 315154)):
#0  0x00007fbc95d04bef in __GI___poll (fds=0x7fbc8c0029e0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007fbc942c411e in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fbc942c423f in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fbc9627581b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fbc9621e71b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fbc9605f731 in QThread::exec() () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fbc96b294e6 in  () at /lib/x86_64-linux-gnu/libQt5DBus.so.5
#7  0x00007fbc960608b2 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fbc9517cfb7 in start_thread (arg=<optimized out>) at pthread_create.c:486
#9  0x00007fbc95d0f1af in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7fbc91c31800 (LWP 315153)):
[KCrash Handler]
#6  0x00007fbc95c4ef61 in __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:50
#7  0x00007fbc95c3a535 in __GI_abort () at abort.c:79
#8  0x00007fbc96028a5d in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007fbc91858970 in QtWaylandClient::QWaylandDisplay::flushRequests() () at /lib/x86_64-linux-gnu/libQt5WaylandClient.so.5
#10 0x00007fbc918589be in QtWaylandClient::QWaylandDisplay::flushRequests() () at /lib/x86_64-linux-gnu/libQt5WaylandClient.so.5
#11 0x00007fbc9624a3c8 in QMetaObject::activate(QObject*, int, int, void**) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#12 0x00007fbc96256c61 in QSocketNotifier::activated(int, QSocketNotifier::QPrivateSignal) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#13 0x00007fbc96256fa1 in QSocketNotifier::event(QEvent*) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#14 0x00007fbc96d9cc32 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#15 0x00007fbc96da6190 in QApplication::notify(QObject*, QEvent*) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#16 0x00007fbc9621fa92 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#17 0x00007fbc96276405 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#18 0x00007fbc942c3f2d in g_main_context_dispatch () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#19 0x00007fbc942c41b0 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#20 0x00007fbc942c423f in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#21 0x00007fbc96275801 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#22 0x00007fbc9621e71b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#23 0x00007fbc962261c2 in QCoreApplication::exec() () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#24 0x000055a60ac7a216 in  ()
#25 0x00007fbc95c3bbbb in __libc_start_main (main=0x55a60ac796f0, argc=1, argv=0x7ffe38aebb68, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffe38aebb58) at ../csu/libc-start.c:308
#26 0x000055a60ac7a64a in _start ()
[Inferior 1 (process 315153) detached]

Possible duplicates by query: bug 418359, bug 418351, bug 418347, bug 418320, bug 418316.

Reported using DrKonqi

Comment 1 Nate Graham 2021-02-25 21:05:22 UTC

> #8  0x00007fbc96028a5d in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
> #9  0x00007fbc91858970 in QtWaylandClient::QWaylandDisplay::flushRequests() () at /lib/x86_64-linux-gnu/libQt5WaylandClient.so.5
We will need to know what goes inside () to have any hope of debugging this any further. If you're still experiencing it, can you please install debug symbols and get a new backtrace? See https://community.kde.org/Guidelines_and_HOWTOs/Debugging/How_to_create_useful_crash_reports

Thanks!

Comment 2 Bug Janitor Service 2021-03-12 04:33:36 UTC

Dear Bug Submitter,

This bug has been in NEEDSINFO status with no change for at least
15 days. Please provide the requested information as soon as
possible and set the bug status as REPORTED. Due to regular bug
tracker maintenance, if the bug is still in NEEDSINFO status with
no change in 30 days the bug will be closed as RESOLVED > WORKSFORME
due to lack of needed information.

For more information about our bug triaging procedures please read the
wiki located here:
https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

If you have already provided the requested information, please
mark the bug as REPORTED so that the KDE team knows that the bug is
ready to be confirmed.

Thank you for helping us make KDE software even better for everyone!

Comment 3 Bug Janitor Service 2021-03-27 04:33:40 UTC

This bug has been in NEEDSINFO status with no change for at least
30 days. The bug is now closed as RESOLVED > WORKSFORME
due to lack of needed information.

For more information about our bug triaging procedures please read the
wiki located here:
https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

Thank you for helping us make KDE software even better for everyone!