Bug 415825

Summary: plasmashell segfaults when hitting "disconnect" button in network manager
Product: [Frameworks and Libraries] frameworks-kdeclarative Reporter: Martin Konrad <info>
Component: generalAssignee: Marco Martin <notmart>
Status: RESOLVED DUPLICATE    
Severity: crash CC: kdelibs-bugs, plasma-bugs
Priority: NOR Keywords: drkonqi
Version: unspecified   
Target Milestone: ---   
Platform: Ubuntu   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description Martin Konrad 2020-01-02 23:10:22 UTC 
Application: plasmashell (5.16.5)

Qt Version: 5.12.4
Frameworks Version: 5.62.0
Operating System: Linux 5.3.0-24-generic x86_64
Distribution: Ubuntu 19.10

-- Information about the crash:
This happened when I hit the "disconnect" button in network manager (from the systray).

The crash does not seem to be reproducible.

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55eabf51ad20) at ../sysdeps/unix/sysv/linux/futex-internal.h:80
[Current thread is 1 (Thread 0x7fe1d8d5f880 (LWP 2511))]

Thread 25 (Thread 0x7fe133a9b700 (LWP 11105)):
#0  0x00007fe1dba842c6 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55eac556ec50) at ../sysdeps/unix/sysv/linux/futex-internal.h:80
#1  0x00007fe1dba842c6 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55eac556ec00, cond=0x55eac556ec28) at pthread_cond_wait.c:508
#2  0x00007fe1dba842c6 in __pthread_cond_wait (cond=0x55eac556ec28, mutex=0x55eac556ec00) at pthread_cond_wait.c:638
#3  0x00007fe1dc600def in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fe1dc600ee1 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fe1de4197b9 in  () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#6  0x00007fe1de419a1a in  () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#7  0x00007fe1dc5facc2 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fe1dba7d669 in start_thread (arg=<optimized out>) at pthread_create.c:479
#9  0x00007fe1dc27f323 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 24 (Thread 0x7fe165462700 (LWP 24943)):
#0  0x00007fe1dba842c6 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55eac4cec4a0) at ../sysdeps/unix/sysv/linux/futex-internal.h:80
#1  0x00007fe1dba842c6 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55eac4cec450, cond=0x55eac4cec478) at pthread_cond_wait.c:508
#2  0x00007fe1dba842c6 in __pthread_cond_wait (cond=0x55eac4cec478, mutex=0x55eac4cec450) at pthread_cond_wait.c:638
#3  0x00007fe1dc600def in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fe1dc600ee1 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fe1de4197b9 in  () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#6  0x00007fe1de419a1a in  () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#7  0x00007fe1dc5facc2 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fe1dba7d669 in start_thread (arg=<optimized out>) at pthread_create.c:479
#9  0x00007fe1dc27f323 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 23 (Thread 0x7fe165c63700 (LWP 12565)):
#0  0x00007fe1dc272c2f in __GI___poll (fds=0x7fe1440563c0, nfds=3, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007fe1b5ec81c6 in  () at /usr/lib/x86_64-linux-gnu/libpulse.so.0
#2  0x00007fe1b5eb9831 in pa_mainloop_poll () at /usr/lib/x86_64-linux-gnu/libpulse.so.0
#3  0x00007fe1b5eb9eb3 in pa_mainloop_iterate () at /usr/lib/x86_64-linux-gnu/libpulse.so.0
#4  0x00007fe1b5eb9f60 in pa_mainloop_run () at /usr/lib/x86_64-linux-gnu/libpulse.so.0
#5  0x00007fe1b5ec810d in  () at /usr/lib/x86_64-linux-gnu/libpulse.so.0
#6  0x00007fe1b5d9837c in  () at /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-13.0.so
#7  0x00007fe1dba7d669 in start_thread (arg=<optimized out>) at pthread_create.c:479
#8  0x00007fe1dc27f323 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 22 (Thread 0x7fe1667fc700 (LWP 22099)):
#0  0x00007fe1dba842c6 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55eac15bce44) at ../sysdeps/unix/sysv/linux/futex-internal.h:80
#1  0x00007fe1dba842c6 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55eac15bcdf0, cond=0x55eac15bce18) at pthread_cond_wait.c:508
#2  0x00007fe1dba842c6 in __pthread_cond_wait (cond=0x55eac15bce18, mutex=0x55eac15bcdf0) at pthread_cond_wait.c:638
#3  0x00007fe1dc600def in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fe1dc600ee1 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fe1b53f5ea0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007fe1b53f9c3e in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007fe1b53f5072 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007fe1b53f7b83 in ThreadWeaver::Thread::run() () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007fe1dc5facc2 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007fe1dba7d669 in start_thread (arg=<optimized out>) at pthread_create.c:479
#11 0x00007fe1dc27f323 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 21 (Thread 0x7fe166ffd700 (LWP 22098)):
#0  0x00007fe1dba842c6 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55eac15bce44) at ../sysdeps/unix/sysv/linux/futex-internal.h:80
#1  0x00007fe1dba842c6 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55eac15bcdf0, cond=0x55eac15bce18) at pthread_cond_wait.c:508
#2  0x00007fe1dba842c6 in __pthread_cond_wait (cond=0x55eac15bce18, mutex=0x55eac15bcdf0) at pthread_cond_wait.c:638
#3  0x00007fe1dc600def in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fe1dc600ee1 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fe1b53f5ea0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007fe1b53f9c3e in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007fe1b53f5072 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007fe1b53f9c99 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007fe1b53f5072 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#10 0x00007fe1b53f7b83 in ThreadWeaver::Thread::run() () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#11 0x00007fe1dc5facc2 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#12 0x00007fe1dba7d669 in start_thread (arg=<optimized out>) at pthread_create.c:479
#13 0x00007fe1dc27f323 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 20 (Thread 0x7fe1677fe700 (LWP 22097)):
#0  0x00007fe1dba842c6 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55eac15bce44) at ../sysdeps/unix/sysv/linux/futex-internal.h:80
#1  0x00007fe1dba842c6 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55eac15bcdf0, cond=0x55eac15bce18) at pthread_cond_wait.c:508
#2  0x00007fe1dba842c6 in __pthread_cond_wait (cond=0x55eac15bce18, mutex=0x55eac15bcdf0) at pthread_cond_wait.c:638
#3  0x00007fe1dc600def in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fe1dc600ee1 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fe1b53f5ea0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007fe1b53f9c3e in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007fe1b53f5072 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007fe1b53f7b83 in ThreadWeaver::Thread::run() () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007fe1dc5facc2 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007fe1dba7d669 in start_thread (arg=<optimized out>) at pthread_create.c:479
#11 0x00007fe1dc27f323 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 19 (Thread 0x7fe167fff700 (LWP 22096)):
#0  0x00007fe1dba842c6 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55eac15bce44) at ../sysdeps/unix/sysv/linux/futex-internal.h:80
#1  0x00007fe1dba842c6 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55eac15bcdf0, cond=0x55eac15bce18) at pthread_cond_wait.c:508
#2  0x00007fe1dba842c6 in __pthread_cond_wait (cond=0x55eac15bce18, mutex=0x55eac15bcdf0) at pthread_cond_wait.c:638
#3  0x00007fe1dc600def in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fe1dc600ee1 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fe1b53f5ea0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007fe1b53f9c3e in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007fe1b53f5072 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007fe1b53f7b83 in ThreadWeaver::Thread::run() () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007fe1dc5facc2 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007fe1dba7d669 in start_thread (arg=<optimized out>) at pthread_create.c:479
#11 0x00007fe1dc27f323 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 18 (Thread 0x7fe1708cb700 (LWP 22095)):
#0  0x00007fe1dba842c6 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55eac15bce44) at ../sysdeps/unix/sysv/linux/futex-internal.h:80
#1  0x00007fe1dba842c6 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55eac15bcdf0, cond=0x55eac15bce18) at pthread_cond_wait.c:508
#2  0x00007fe1dba842c6 in __pthread_cond_wait (cond=0x55eac15bce18, mutex=0x55eac15bcdf0) at pthread_cond_wait.c:638
#3  0x00007fe1dc600def in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fe1dc600ee1 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fe1b53f5ea0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007fe1b53f9c3e in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007fe1b53f5072 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007fe1b53f9c99 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007fe1b53f5072 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#10 0x00007fe1b53f9c99 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#11 0x00007fe1b53f5072 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#12 0x00007fe1b53f7b83 in ThreadWeaver::Thread::run() () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#13 0x00007fe1dc5facc2 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#14 0x00007fe1dba7d669 in start_thread (arg=<optimized out>) at pthread_create.c:479
#15 0x00007fe1dc27f323 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 17 (Thread 0x7fe1710cc700 (LWP 22094)):
#0  0x00007fe1dba842c6 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55eac15bce44) at ../sysdeps/unix/sysv/linux/futex-internal.h:80
#1  0x00007fe1dba842c6 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55eac15bcdf0, cond=0x55eac15bce18) at pthread_cond_wait.c:508
#2  0x00007fe1dba842c6 in __pthread_cond_wait (cond=0x55eac15bce18, mutex=0x55eac15bcdf0) at pthread_cond_wait.c:638
#3  0x00007fe1dc600def in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fe1dc600ee1 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fe1b53f5ea0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007fe1b53f9c3e in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007fe1b53f5072 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007fe1b53f9c99 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007fe1b53f5072 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#10 0x00007fe1b53f9c99 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#11 0x00007fe1b53f5072 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#12 0x00007fe1b53f7b83 in ThreadWeaver::Thread::run() () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#13 0x00007fe1dc5facc2 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#14 0x00007fe1dba7d669 in start_thread (arg=<optimized out>) at pthread_create.c:479
#15 0x00007fe1dc27f323 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 16 (Thread 0x7fe1718cd700 (LWP 22093)):
#0  0x00007fe1dba842c6 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55eac15bce44) at ../sysdeps/unix/sysv/linux/futex-internal.h:80
#1  0x00007fe1dba842c6 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55eac15bcdf0, cond=0x55eac15bce18) at pthread_cond_wait.c:508
#2  0x00007fe1dba842c6 in __pthread_cond_wait (cond=0x55eac15bce18, mutex=0x55eac15bcdf0) at pthread_cond_wait.c:638
#3  0x00007fe1dc600def in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fe1dc600ee1 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fe1b53f5ea0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007fe1b53f9c3e in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007fe1b53f5072 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007fe1b53f7b83 in ThreadWeaver::Thread::run() () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007fe1dc5facc2 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007fe1dba7d669 in start_thread (arg=<optimized out>) at pthread_create.c:479
#11 0x00007fe1dc27f323 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 15 (Thread 0x7fe17ffff700 (LWP 22092)):
#0  0x00007fe1dba842c6 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55eac15bce44) at ../sysdeps/unix/sysv/linux/futex-internal.h:80
#1  0x00007fe1dba842c6 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55eac15bcdf0, cond=0x55eac15bce18) at pthread_cond_wait.c:508
#2  0x00007fe1dba842c6 in __pthread_cond_wait (cond=0x55eac15bce18, mutex=0x55eac15bcdf0) at pthread_cond_wait.c:638
#3  0x00007fe1dc600def in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fe1dc600ee1 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fe1b53f5ea0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007fe1b53f9c3e in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007fe1b53f5072 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007fe1b53f7b83 in ThreadWeaver::Thread::run() () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007fe1dc5facc2 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007fe1dba7d669 in start_thread (arg=<optimized out>) at pthread_create.c:479
#11 0x00007fe1dc27f323 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 14 (Thread 0x7fe198e55700 (LWP 10198)):
#0  0x00007fe1dba842c6 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fe1d001f4c4) at ../sysdeps/unix/sysv/linux/futex-internal.h:80
#1  0x00007fe1dba842c6 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x7fe1d001f470, cond=0x7fe1d001f498) at pthread_cond_wait.c:508
#2  0x00007fe1dba842c6 in __pthread_cond_wait (cond=0x7fe1d001f498, mutex=0x7fe1d001f470) at pthread_cond_wait.c:638
#3  0x00007fe1dc600def in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fe1dc600ee1 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fe1de4197b9 in  () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#6  0x00007fe1de419a1a in  () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#7  0x00007fe1dc5facc2 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fe1dba7d669 in start_thread (arg=<optimized out>) at pthread_create.c:479
#9  0x00007fe1dc27f323 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 13 (Thread 0x7fe1c4c99700 (LWP 26482)):
#0  0x00007fe1dba842c6 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55eac4c08154) at ../sysdeps/unix/sysv/linux/futex-internal.h:80
#1  0x00007fe1dba842c6 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55eac4c08100, cond=0x55eac4c08128) at pthread_cond_wait.c:508
#2  0x00007fe1dba842c6 in __pthread_cond_wait (cond=0x55eac4c08128, mutex=0x55eac4c08100) at pthread_cond_wait.c:638
#3  0x00007fe1dc600def in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fe1dc600ee1 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fe1de4197b9 in  () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#6  0x00007fe1de419a1a in  () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#7  0x00007fe1dc5facc2 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fe1dba7d669 in start_thread (arg=<optimized out>) at pthread_create.c:479
#9  0x00007fe1dc27f323 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 12 (Thread 0x7fe19adee700 (LWP 9539)):
[KCrash Handler]
#6  0x00007fe1c581b178 in  () at /usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/kquickcontrolsaddons/libkquickcontrolsaddonsplugin.so
#7  0x00007fe1dc7ed5c8 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fe1de46eba4 in QQuickWindowPrivate::renderSceneGraph(QSize const&) () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#9  0x00007fe1de415c68 in  () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#10 0x00007fe1de4199d8 in  () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#11 0x00007fe1dc5facc2 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#12 0x00007fe1dba7d669 in start_thread (arg=<optimized out>) at pthread_create.c:479
#13 0x00007fe1dc27f323 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 11 (Thread 0x7fe199b46700 (LWP 4089)):
#0  0x00007fe1dba842c6 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55eac2a5a424) at ../sysdeps/unix/sysv/linux/futex-internal.h:80
#1  0x00007fe1dba842c6 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55eac2a5a3d0, cond=0x55eac2a5a3f8) at pthread_cond_wait.c:508
#2  0x00007fe1dba842c6 in __pthread_cond_wait (cond=0x55eac2a5a3f8, mutex=0x55eac2a5a3d0) at pthread_cond_wait.c:638
#3  0x00007fe1dc600def in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fe1dc600ee1 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fe1de4197b9 in  () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#6  0x00007fe1de419a1a in  () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#7  0x00007fe1dc5facc2 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fe1dba7d669 in start_thread (arg=<optimized out>) at pthread_create.c:479
#9  0x00007fe1dc27f323 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 10 (Thread 0x7fe19b5ef700 (LWP 3894)):
#0  0x00007fe1dba842c6 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55eac459ace4) at ../sysdeps/unix/sysv/linux/futex-internal.h:80
#1  0x00007fe1dba842c6 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55eac459ac90, cond=0x55eac459acb8) at pthread_cond_wait.c:508
#2  0x00007fe1dba842c6 in __pthread_cond_wait (cond=0x55eac459acb8, mutex=0x55eac459ac90) at pthread_cond_wait.c:638
#3  0x00007fe1dc600def in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fe1dc600ee1 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fe1de4197b9 in  () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#6  0x00007fe1de419a1a in  () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#7  0x00007fe1dc5facc2 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fe1dba7d669 in start_thread (arg=<optimized out>) at pthread_create.c:479
#9  0x00007fe1dc27f323 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 9 (Thread 0x7fe1a8f44700 (LWP 3449)):
#0  0x00007fe1dba842c6 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55eabf616884) at ../sysdeps/unix/sysv/linux/futex-internal.h:80
#1  0x00007fe1dba842c6 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55eabf616830, cond=0x55eabf616858) at pthread_cond_wait.c:508
#2  0x00007fe1dba842c6 in __pthread_cond_wait (cond=0x55eabf616858, mutex=0x55eabf616830) at pthread_cond_wait.c:638
#3  0x00007fe1dc600def in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fe1dc600ee1 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fe1de4197b9 in  () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#6  0x00007fe1de419a1a in  () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#7  0x00007fe1dc5facc2 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fe1dba7d669 in start_thread (arg=<optimized out>) at pthread_create.c:479
#9  0x00007fe1dc27f323 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 8 (Thread 0x7fe1aae5f700 (LWP 3335)):
#0  0x00007fe1dc26e2ac in __GI___libc_read (nbytes=16, buf=0x7fe1aae5eb10, fd=27) at ../sysdeps/unix/sysv/linux/read.c:26
#1  0x00007fe1dc26e2ac in __GI___libc_read (fd=27, buf=0x7fe1aae5eb10, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:24
#2  0x00007fe1dafeb63f in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fe1dafa358e in g_main_context_check () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fe1dafa39e2 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fe1dafa3b73 in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007fe1dc8196c3 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007fe1dc7c063b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fe1dc5f9a75 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007fe1dc5facc2 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007fe1dba7d669 in start_thread (arg=<optimized out>) at pthread_create.c:479
#11 0x00007fe1dc27f323 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 7 (Thread 0x7fe1ab660700 (LWP 3333)):
#0  0x00007fe1dc272c2f in __GI___poll (fds=0x7fe1a40029e0, nfds=1, timeout=979449) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007fe1dafa3a3e in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fe1dafa3b73 in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fe1dc8196c3 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fe1dc7c063b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fe1dc5f9a75 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fe1abe4c01c in KCupsConnection::run() () at /usr/lib/x86_64-linux-gnu/libkcupslib.so
#7  0x00007fe1dc5facc2 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fe1dba7d669 in start_thread (arg=<optimized out>) at pthread_create.c:479
#9  0x00007fe1dc27f323 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 6 (Thread 0x7fe1b7fff700 (LWP 2729)):
#0  0x00007fe1dc272c2f in __GI___poll (fds=0x7fe1b17104d0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007fe1dafa3a3e in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fe1dafa3b73 in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fe1dc8196c3 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fe1dc7c063b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fe1dc5f9a75 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fe1de3918aa in  () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#7  0x00007fe1dc5facc2 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fe1dba7d669 in start_thread (arg=<optimized out>) at pthread_create.c:479
#9  0x00007fe1dc27f323 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 5 (Thread 0x7fe1c5564700 (LWP 2648)):
#0  0x00007fe1dba842c6 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55eabb8963f4) at ../sysdeps/unix/sysv/linux/futex-internal.h:80
#1  0x00007fe1dba842c6 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55eabb8963a0, cond=0x55eabb8963c8) at pthread_cond_wait.c:508
#2  0x00007fe1dba842c6 in __pthread_cond_wait (cond=0x55eabb8963c8, mutex=0x55eabb8963a0) at pthread_cond_wait.c:638
#3  0x00007fe1dc600def in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fe1dc600ee1 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fe1de4197b9 in  () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#6  0x00007fe1de419a1a in  () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#7  0x00007fe1dc5facc2 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fe1dba7d669 in start_thread (arg=<optimized out>) at pthread_create.c:479
#9  0x00007fe1dc27f323 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 4 (Thread 0x7fe1c7338700 (LWP 2618)):
#0  0x00007fe1dba842c6 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55eabb544ce8) at ../sysdeps/unix/sysv/linux/futex-internal.h:80
#1  0x00007fe1dba842c6 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55eabb544c98, cond=0x55eabb544cc0) at pthread_cond_wait.c:508
#2  0x00007fe1dba842c6 in __pthread_cond_wait (cond=0x55eabb544cc0, mutex=0x55eabb544c98) at pthread_cond_wait.c:638
#3  0x00007fe1c781e97b in  () at /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#4  0x00007fe1c781e59b in  () at /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#5  0x00007fe1dba7d669 in start_thread (arg=<optimized out>) at pthread_create.c:479
#6  0x00007fe1dc27f323 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 3 (Thread 0x7fe1d5eb1700 (LWP 2600)):
#0  0x00007fe1dafefc3d in g_mutex_lock () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007fe1dafa2ac4 in g_main_context_acquire () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fe1dafa38f5 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fe1dafa3b73 in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fe1dc8196c3 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fe1dc7c063b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fe1dc5f9a75 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007fe1de0bc319 in  () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#8  0x00007fe1dc5facc2 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007fe1dba7d669 in start_thread (arg=<optimized out>) at pthread_create.c:479
#10 0x00007fe1dc27f323 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7fe1d70ff700 (LWP 2565)):
#0  0x00007fe1dc26e2e4 in __GI___libc_read (nbytes=16, buf=0x7fe1d70feae0, fd=7) at ../sysdeps/unix/sysv/linux/read.c:26
#1  0x00007fe1dc26e2e4 in __GI___libc_read (fd=7, buf=0x7fe1d70feae0, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:24
#2  0x00007fe1dafeb63f in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fe1dafa358e in g_main_context_check () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fe1dafa39e2 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fe1dafa3b73 in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007fe1dc8196c3 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007fe1dc7c063b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fe1dc5f9a75 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007fe1dd0deefa in  () at /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#10 0x00007fe1dc5facc2 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007fe1dba7d669 in start_thread (arg=<optimized out>) at pthread_create.c:479
#12 0x00007fe1dc27f323 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7fe1d8d5f880 (LWP 2511)):
#0  0x00007fe1dba842c6 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55eabf51ad20) at ../sysdeps/unix/sysv/linux/futex-internal.h:80
#1  0x00007fe1dba842c6 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55eabf51acd0, cond=0x55eabf51acf8) at pthread_cond_wait.c:508
#2  0x00007fe1dba842c6 in __pthread_cond_wait (cond=0x55eabf51acf8, mutex=0x55eabf51acd0) at pthread_cond_wait.c:638
#3  0x00007fe1dc600def in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fe1dc600ee1 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fe1de417d87 in  () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#6  0x00007fe1de418952 in  () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#7  0x00007fe1de47a726 in QQuickWindow::event(QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#8  0x00007fe1debe7ba3 in PlasmaQuick::Dialog::event(QEvent*) () at /usr/lib/x86_64-linux-gnu/libKF5PlasmaQuick.so.5
#9  0x00007fe1dd35da86 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#10 0x00007fe1dd366e00 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#11 0x00007fe1dc7c1a9a in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#12 0x00007fe1dcb9cae4 in QPlatformWindow::windowEvent(QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#13 0x00007fe1dd366b7b in QApplication::notify(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#14 0x00007fe1dc7c1a9a in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#15 0x00007fe1dc818a00 in QTimerInfoList::activateTimers() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#16 0x00007fe1dc819324 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#17 0x00007fe1dafa384d in g_main_context_dispatch () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#18 0x00007fe1dafa3ad0 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#19 0x00007fe1dafa3b73 in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#20 0x00007fe1dc8196a5 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#21 0x00007fe1dc7c063b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#22 0x00007fe1dc7c83a6 in QCoreApplication::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#23 0x000055eaba71a774 in  ()
#24 0x00007fe1dc1841e3 in __libc_start_main (main=0x55eaba719c20, argc=1, argv=0x7ffc68460b38, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffc68460b28) at ../csu/libc-start.c:308
#25 0x000055eaba71abfe in _start ()
[Inferior 1 (process 2511) detached]

Reported using DrKonqi
Comment 1 David Edmundson 2020-01-05 21:47:48 UTC 

*** This bug has been marked as a duplicate of bug 403453 ***