Bug 400562

Summary: Krunner crash when doing nothing that I can fathom
Product: [Plasma] krunner Reporter: James Beck <james>
Component: generalAssignee: Kai Uwe Broulik <kde>
Status: RESOLVED DUPLICATE    
Severity: crash Keywords: drkonqi
Priority: NOR    
Version: 5.14.2   
Target Milestone: ---   
Platform: Ubuntu   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description James Beck 2018-11-01 19:19:07 UTC 
Application: krunner (5.14.2)

Qt Version: 5.11.1
Frameworks Version: 5.51.0
Operating System: Linux 4.18.0-10-generic x86_64
Distribution: Ubuntu 18.10

-- Information about the crash:
- What I was doing when the application crashed:

Typing in a search term. I can type literally anything, and it crashes. Note that this system was upgraded from 16.04.

The crash can be reproduced every time.

-- Backtrace:
Application: krunner (krunner), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f4442151840 (LWP 3841))]

Thread 23 (Thread 0x7f43e6ffd700 (LWP 3864)):
#0  0x00007f4447db72eb in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x557c49435854) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007f4447db72eb in __pthread_cond_wait_common (abstime=0x0, mutex=0x557c49435800, cond=0x557c49435828) at pthread_cond_wait.c:502
#2  0x00007f4447db72eb in __pthread_cond_wait (cond=0x557c49435828, mutex=0x557c49435800) at pthread_cond_wait.c:655
#3  0x00007f444901843b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f44382a0810 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007f44382a45c8 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007f443829f91d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007f44382a2699 in ThreadWeaver::Thread::run() () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007f4449017c87 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007f4447db1164 in start_thread (arg=<optimized out>) at pthread_create.c:486
#10 0x00007f4448cf9def in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 22 (Thread 0x7f43e77fe700 (LWP 3863)):
#0  0x00007f4447db72eb in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x557c49435854) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007f4447db72eb in __pthread_cond_wait_common (abstime=0x0, mutex=0x557c49435800, cond=0x557c49435828) at pthread_cond_wait.c:502
#2  0x00007f4447db72eb in __pthread_cond_wait (cond=0x557c49435828, mutex=0x557c49435800) at pthread_cond_wait.c:655
#3  0x00007f444901843b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f44382a0810 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007f44382a45c8 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007f443829f91d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007f44382a2699 in ThreadWeaver::Thread::run() () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007f4449017c87 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007f4447db1164 in start_thread (arg=<optimized out>) at pthread_create.c:486
#10 0x00007f4448cf9def in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 21 (Thread 0x7f43e7fff700 (LWP 3862)):
#0  0x00007f4447db72eb in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x557c49435854) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007f4447db72eb in __pthread_cond_wait_common (abstime=0x0, mutex=0x557c49435800, cond=0x557c49435828) at pthread_cond_wait.c:502
#2  0x00007f4447db72eb in __pthread_cond_wait (cond=0x557c49435828, mutex=0x557c49435800) at pthread_cond_wait.c:655
#3  0x00007f444901843b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f44382a0810 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007f44382a45c8 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007f443829f91d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007f44382a2699 in ThreadWeaver::Thread::run() () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007f4449017c87 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007f4447db1164 in start_thread (arg=<optimized out>) at pthread_create.c:486
#10 0x00007f4448cf9def in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 20 (Thread 0x7f43fcff9700 (LWP 3861)):
#0  0x00007f4447db72eb in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x557c49435854) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007f4447db72eb in __pthread_cond_wait_common (abstime=0x0, mutex=0x557c49435800, cond=0x557c49435828) at pthread_cond_wait.c:502
#2  0x00007f4447db72eb in __pthread_cond_wait (cond=0x557c49435828, mutex=0x557c49435800) at pthread_cond_wait.c:655
#3  0x00007f444901843b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f44382a0810 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007f44382a45c8 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007f443829f91d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007f44382a2699 in ThreadWeaver::Thread::run() () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007f4449017c87 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007f4447db1164 in start_thread (arg=<optimized out>) at pthread_create.c:486
#10 0x00007f4448cf9def in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 19 (Thread 0x7f43fd7fa700 (LWP 3860)):
#0  0x00007f4447db72eb in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x557c49435854) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007f4447db72eb in __pthread_cond_wait_common (abstime=0x0, mutex=0x557c49435800, cond=0x557c49435828) at pthread_cond_wait.c:502
#2  0x00007f4447db72eb in __pthread_cond_wait (cond=0x557c49435828, mutex=0x557c49435800) at pthread_cond_wait.c:655
#3  0x00007f444901843b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f44382a0810 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007f44382a45c8 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007f443829f91d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007f44382a4622 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007f443829f91d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007f44382a4622 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#10 0x00007f443829f91d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#11 0x00007f44382a4622 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#12 0x00007f443829f91d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#13 0x00007f44382a4622 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#14 0x00007f443829f91d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#15 0x00007f44382a2699 in ThreadWeaver::Thread::run() () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#16 0x00007f4449017c87 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#17 0x00007f4447db1164 in start_thread (arg=<optimized out>) at pthread_create.c:486
#18 0x00007f4448cf9def in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 18 (Thread 0x7f43fdffb700 (LWP 3859)):
#0  0x00007f4447db72eb in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x557c49435854) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007f4447db72eb in __pthread_cond_wait_common (abstime=0x0, mutex=0x557c49435800, cond=0x557c49435828) at pthread_cond_wait.c:502
#2  0x00007f4447db72eb in __pthread_cond_wait (cond=0x557c49435828, mutex=0x557c49435800) at pthread_cond_wait.c:655
#3  0x00007f444901843b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f44382a0810 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007f44382a45c8 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007f443829f91d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007f44382a2699 in ThreadWeaver::Thread::run() () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007f4449017c87 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007f4447db1164 in start_thread (arg=<optimized out>) at pthread_create.c:486
#10 0x00007f4448cf9def in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 17 (Thread 0x7f43fe7fc700 (LWP 3858)):
#0  0x00007f4447db72eb in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x557c49435854) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007f4447db72eb in __pthread_cond_wait_common (abstime=0x0, mutex=0x557c49435800, cond=0x557c49435828) at pthread_cond_wait.c:502
#2  0x00007f4447db72eb in __pthread_cond_wait (cond=0x557c49435828, mutex=0x557c49435800) at pthread_cond_wait.c:655
#3  0x00007f444901843b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f44382a0810 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007f44382a45c8 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007f443829f91d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007f44382a2699 in ThreadWeaver::Thread::run() () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007f4449017c87 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007f4447db1164 in start_thread (arg=<optimized out>) at pthread_create.c:486
#10 0x00007f4448cf9def in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 16 (Thread 0x7f43feffd700 (LWP 3857)):
#0  0x00007f4447db72eb in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x557c49435854) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007f4447db72eb in __pthread_cond_wait_common (abstime=0x0, mutex=0x557c49435800, cond=0x557c49435828) at pthread_cond_wait.c:502
#2  0x00007f4447db72eb in __pthread_cond_wait (cond=0x557c49435828, mutex=0x557c49435800) at pthread_cond_wait.c:655
#3  0x00007f444901843b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f44382a0810 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007f44382a45c8 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007f443829f91d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007f44382a2699 in ThreadWeaver::Thread::run() () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007f4449017c87 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007f4447db1164 in start_thread (arg=<optimized out>) at pthread_create.c:486
#10 0x00007f4448cf9def in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 15 (Thread 0x7f43ff7fe700 (LWP 3856)):
#0  0x00007f4447db72eb in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x557c49435854) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007f4447db72eb in __pthread_cond_wait_common (abstime=0x0, mutex=0x557c49435800, cond=0x557c49435828) at pthread_cond_wait.c:502
#2  0x00007f4447db72eb in __pthread_cond_wait (cond=0x557c49435828, mutex=0x557c49435800) at pthread_cond_wait.c:655
#3  0x00007f444901843b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f44382a0810 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007f44382a45c8 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007f443829f91d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007f44382a4622 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007f443829f91d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007f44382a4622 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#10 0x00007f443829f91d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#11 0x00007f44382a4622 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#12 0x00007f443829f91d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#13 0x00007f44382a4622 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#14 0x00007f443829f91d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#15 0x00007f44382a2699 in ThreadWeaver::Thread::run() () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#16 0x00007f4449017c87 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#17 0x00007f4447db1164 in start_thread (arg=<optimized out>) at pthread_create.c:486
#18 0x00007f4448cf9def in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 14 (Thread 0x7f43fffff700 (LWP 3855)):
#0  0x00007f4447db72eb in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x557c49435854) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007f4447db72eb in __pthread_cond_wait_common (abstime=0x0, mutex=0x557c49435800, cond=0x557c49435828) at pthread_cond_wait.c:502
#2  0x00007f4447db72eb in __pthread_cond_wait (cond=0x557c49435828, mutex=0x557c49435800) at pthread_cond_wait.c:655
#3  0x00007f444901843b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f44382a0810 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007f44382a45c8 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007f443829f91d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007f44382a2699 in ThreadWeaver::Thread::run() () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007f4449017c87 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007f4447db1164 in start_thread (arg=<optimized out>) at pthread_create.c:486
#10 0x00007f4448cf9def in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 13 (Thread 0x7f441cff9700 (LWP 3854)):
#0  0x00007f4447db72eb in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x557c49435854) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007f4447db72eb in __pthread_cond_wait_common (abstime=0x0, mutex=0x557c49435800, cond=0x557c49435828) at pthread_cond_wait.c:502
#2  0x00007f4447db72eb in __pthread_cond_wait (cond=0x557c49435828, mutex=0x557c49435800) at pthread_cond_wait.c:655
#3  0x00007f444901843b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f44382a0810 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007f44382a45c8 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007f443829f91d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007f44382a4622 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007f443829f91d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007f44382a4622 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#10 0x00007f443829f91d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#11 0x00007f44382a4622 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#12 0x00007f443829f91d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#13 0x00007f44382a4622 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#14 0x00007f443829f91d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#15 0x00007f44382a4622 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#16 0x00007f443829f91d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#17 0x00007f44382a4622 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#18 0x00007f443829f91d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#19 0x00007f44382a2699 in ThreadWeaver::Thread::run() () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#20 0x00007f4449017c87 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#21 0x00007f4447db1164 in start_thread (arg=<optimized out>) at pthread_create.c:486
#22 0x00007f4448cf9def in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 12 (Thread 0x7f441d7fa700 (LWP 3853)):
#0  0x00007f4447db72eb in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x557c49435854) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007f4447db72eb in __pthread_cond_wait_common (abstime=0x0, mutex=0x557c49435800, cond=0x557c49435828) at pthread_cond_wait.c:502
#2  0x00007f4447db72eb in __pthread_cond_wait (cond=0x557c49435828, mutex=0x557c49435800) at pthread_cond_wait.c:655
#3  0x00007f444901843b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f44382a0810 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007f44382a45c8 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007f443829f91d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007f44382a2699 in ThreadWeaver::Thread::run() () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007f4449017c87 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007f4447db1164 in start_thread (arg=<optimized out>) at pthread_create.c:486
#10 0x00007f4448cf9def in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 11 (Thread 0x7f441dffb700 (LWP 3852)):
#0  0x00007f4447db72eb in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x557c49435854) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007f4447db72eb in __pthread_cond_wait_common (abstime=0x0, mutex=0x557c49435800, cond=0x557c49435828) at pthread_cond_wait.c:502
#2  0x00007f4447db72eb in __pthread_cond_wait (cond=0x557c49435828, mutex=0x557c49435800) at pthread_cond_wait.c:655
#3  0x00007f444901843b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f44382a0810 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007f44382a45c8 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007f443829f91d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007f44382a4622 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007f443829f91d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007f44382a4622 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#10 0x00007f443829f91d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#11 0x00007f44382a4622 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#12 0x00007f443829f91d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#13 0x00007f44382a4622 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#14 0x00007f443829f91d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#15 0x00007f44382a4622 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#16 0x00007f443829f91d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#17 0x00007f44382a4622 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#18 0x00007f443829f91d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#19 0x00007f44382a4622 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#20 0x00007f443829f91d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#21 0x00007f44382a2699 in ThreadWeaver::Thread::run() () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#22 0x00007f4449017c87 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#23 0x00007f4447db1164 in start_thread (arg=<optimized out>) at pthread_create.c:486
#24 0x00007f4448cf9def in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 10 (Thread 0x7f441e7fc700 (LWP 3851)):
#0  0x00007f4447db72eb in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x557c49435854) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007f4447db72eb in __pthread_cond_wait_common (abstime=0x0, mutex=0x557c49435800, cond=0x557c49435828) at pthread_cond_wait.c:502
#2  0x00007f4447db72eb in __pthread_cond_wait (cond=0x557c49435828, mutex=0x557c49435800) at pthread_cond_wait.c:655
#3  0x00007f444901843b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f44382a0810 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007f44382a45c8 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007f443829f91d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007f44382a4622 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007f443829f91d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007f44382a4622 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#10 0x00007f443829f91d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#11 0x00007f44382a4622 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#12 0x00007f443829f91d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#13 0x00007f44382a2699 in ThreadWeaver::Thread::run() () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#14 0x00007f4449017c87 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#15 0x00007f4447db1164 in start_thread (arg=<optimized out>) at pthread_create.c:486
#16 0x00007f4448cf9def in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 9 (Thread 0x7f441effd700 (LWP 3850)):
#0  0x00007f4447db72eb in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x557c49435854) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007f4447db72eb in __pthread_cond_wait_common (abstime=0x0, mutex=0x557c49435800, cond=0x557c49435828) at pthread_cond_wait.c:502
#2  0x00007f4447db72eb in __pthread_cond_wait (cond=0x557c49435828, mutex=0x557c49435800) at pthread_cond_wait.c:655
#3  0x00007f444901843b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f44382a0810 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007f44382a45c8 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007f443829f91d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007f44382a4622 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007f443829f91d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007f44382a4622 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#10 0x00007f443829f91d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#11 0x00007f44382a4622 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#12 0x00007f443829f91d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#13 0x00007f44382a4622 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#14 0x00007f443829f91d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#15 0x00007f44382a4622 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#16 0x00007f443829f91d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#17 0x00007f44382a4622 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#18 0x00007f443829f91d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#19 0x00007f44382a4622 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#20 0x00007f443829f91d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#21 0x00007f44382a4622 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#22 0x00007f443829f91d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#23 0x00007f44382a4622 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#24 0x00007f443829f91d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#25 0x00007f44382a4622 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#26 0x00007f443829f91d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#27 0x00007f44382a4622 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#28 0x00007f443829f91d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#29 0x00007f44382a4622 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#30 0x00007f443829f91d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#31 0x00007f44382a4622 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#32 0x00007f443829f91d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#33 0x00007f44382a2699 in ThreadWeaver::Thread::run() () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#34 0x00007f4449017c87 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#35 0x00007f4447db1164 in start_thread (arg=<optimized out>) at pthread_create.c:486
#36 0x00007f4448cf9def in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 8 (Thread 0x7f441f7fe700 (LWP 3849)):
#0  0x00007f4447db72eb in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x557c49435854) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007f4447db72eb in __pthread_cond_wait_common (abstime=0x0, mutex=0x557c49435800, cond=0x557c49435828) at pthread_cond_wait.c:502
#2  0x00007f4447db72eb in __pthread_cond_wait (cond=0x557c49435828, mutex=0x557c49435800) at pthread_cond_wait.c:655
#3  0x00007f444901843b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f44382a0810 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007f44382a45c8 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007f443829f91d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007f44382a4622 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007f443829f91d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007f44382a4622 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#10 0x00007f443829f91d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#11 0x00007f44382a4622 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#12 0x00007f443829f91d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#13 0x00007f44382a4622 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#14 0x00007f443829f91d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#15 0x00007f44382a2699 in ThreadWeaver::Thread::run() () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#16 0x00007f4449017c87 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#17 0x00007f4447db1164 in start_thread (arg=<optimized out>) at pthread_create.c:486
#18 0x00007f4448cf9def in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 7 (Thread 0x7f441ffff700 (LWP 3848)):
#0  0x00007f4448ced6d9 in __GI___poll (fds=0x557c4b5b4370, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f4446821e46 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f44468221d2 in g_main_loop_run () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f44254127b6 in  () at /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#4  0x00007f444684a135 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f4447db1164 in start_thread (arg=<optimized out>) at pthread_create.c:486
#6  0x00007f4448cf9def in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 6 (Thread 0x7f4424b71700 (LWP 3847)):
#0  0x00007f4448ced6d9 in __GI___poll (fds=0x557c4b5eb280, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f4446821e46 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f4446821f6c in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f4446821fb1 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f444684a135 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f4447db1164 in start_thread (arg=<optimized out>) at pthread_create.c:486
#6  0x00007f4448cf9def in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 5 (Thread 0x7f4433fff700 (LWP 3846)):
#0  0x00007f4448ced6d9 in __GI___poll (fds=0x7f4428004a00, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f4446821e46 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f4446821f6c in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f444921215b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f44491bf16b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f444900e0b6 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f444a5ca1f5 in  () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007f4449017c87 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f4447db1164 in start_thread (arg=<optimized out>) at pthread_create.c:486
#9  0x00007f4448cf9def in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 4 (Thread 0x7f4439ae2700 (LWP 3844)):
#0  0x00007f4447db72eb in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x557c4918b05c) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007f4447db72eb in __pthread_cond_wait_common (abstime=0x0, mutex=0x557c4918b008, cond=0x557c4918b030) at pthread_cond_wait.c:502
#2  0x00007f4447db72eb in __pthread_cond_wait (cond=0x557c4918b030, mutex=0x557c4918b008) at pthread_cond_wait.c:655
#3  0x00007f443a1c746b in  () at /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#4  0x00007f443a1c71d7 in  () at /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#5  0x00007f4447db1164 in start_thread (arg=<optimized out>) at pthread_create.c:486
#6  0x00007f4448cf9def in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 3 (Thread 0x7f443b7a8700 (LWP 3843)):
#0  0x00007f4448ced6d9 in __GI___poll (fds=0x7f443400c420, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f4446821e46 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f4446821f6c in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f444921215b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f44491bf16b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f444900e0b6 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f4449a36545 in  () at /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#7  0x00007f4449017c87 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f4447db1164 in start_thread (arg=<optimized out>) at pthread_create.c:486
#9  0x00007f4448cf9def in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7f4440a9e700 (LWP 3842)):
#0  0x00007f4448ced6d9 in __GI___poll (fds=0x7f4440a9dc78, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f44488ec917 in  () at /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007f44488ee53a in xcb_wait_for_event () at /usr/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007f4441a32159 in  () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4  0x00007f4449017c87 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f4447db1164 in start_thread (arg=<optimized out>) at pthread_create.c:486
#6  0x00007f4448cf9def in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7f4442151840 (LWP 3841)):
[KCrash Handler]
#6  0x00007f44278a5398 in  () at /usr/lib/x86_64-linux-gnu/libKTpCommonInternals.so.9
#7  0x00007f44278a48b2 in KTp::GlobalPresence::setAccountManager(Tp::SharedPtr<Tp::AccountManager> const&) () at /usr/lib/x86_64-linux-gnu/libKTpCommonInternals.so.9
#8  0x00007f44278a4f2d in  () at /usr/lib/x86_64-linux-gnu/libKTpCommonInternals.so.9
#9  0x00007f44491e9830 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007f44274b4c2f in Tp::PendingOperation::finished(Tp::PendingOperation*) () at /usr/lib/x86_64-linux-gnu/libtelepathy-qt5.so.0
#11 0x00007f44274b62e0 in  () at /usr/lib/x86_64-linux-gnu/libtelepathy-qt5.so.0
#12 0x00007f44491e9f92 in QObject::event(QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#13 0x00007f4449c114a1 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#14 0x00007f4449c18ae0 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#15 0x00007f44491c0499 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#16 0x00007f44491c348b in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#17 0x00007f4449212b23 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#18 0x00007f4446821c3e in g_main_context_dispatch () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#19 0x00007f4446821ed8 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#20 0x00007f4446821f6c in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#21 0x00007f4449212143 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#22 0x00007f4441ac3e51 in  () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#23 0x00007f44491bf16b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#24 0x00007f44491c72e2 in QCoreApplication::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#25 0x0000557c478f8da0 in  ()
#26 0x00007f4448c0309b in __libc_start_main (main=0x557c478f89e0, argc=1, argv=0x7ffc568f7fe8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffc568f7fd8) at ../csu/libc-start.c:308
#27 0x0000557c478f8e3a in _start ()
[Inferior 1 (process 3841) detached]

Reported using DrKonqi
Comment 1 Christoph Feck 2018-11-23 00:34:16 UTC 

*** This bug has been marked as a duplicate of bug 398645 ***