Bug 376356

Summary: All desktop become black except the apps
Product: [Plasma] plasmashell Reporter: Maxxcan <maxxcan>
Component: generalAssignee: David Edmundson <kde>
Status: RESOLVED DUPLICATE    
Severity: crash CC: bshah, kde, plasma-bugs-null
Priority: NOR Keywords: drkonqi
Version First Reported In: 5.9.1   
Target Milestone: 1.0   
Platform: Arch Linux   
OS: Linux   
Latest Commit: Version Fixed/Implemented In:
Sentry Crash Report:

Description Maxxcan 2017-02-11 15:47:30 UTC 
Application: plasmashell (5.9.1)

Qt Version: 5.8.0
Frameworks Version: 5.30.0
Operating System: Linux 4.9.8-1-ARCH x86_64
Distribution (Platform): Archlinux Packages

-- Information about the crash:
- What I was doing when the application crashed:
Push the left-top button.

- Unusual behavior I noticed:

All desktop plasma crash, all desktop become in black and sometimes the plasma desktop reinitialize or sometimes don't.

The crash can be reproduced sometimes.

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f36c65b3800 (LWP 659))]

Thread 24 (Thread 0x7f35be7fc700 (LWP 1754)):
#0  0x00007f36bf23510f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f36c036558b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f36079701c0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007f3607974988 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f360796f263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f36079749e2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f360796f263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f36079749e2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f360796f263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007f36079749e2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007f360796f263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#11 0x00007f36079721f9 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#12 0x00007f36c03646d8 in  () at /usr/lib/libQt5Core.so.5
#13 0x00007f36bf22f454 in start_thread () at /usr/lib/libpthread.so.0
#14 0x00007f36bfc797df in clone () at /usr/lib/libc.so.6

Thread 23 (Thread 0x7f35beffd700 (LWP 1753)):
#0  0x00007f36bf23510f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f36c036558b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f36079701c0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007f3607974988 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f360796f263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f36079749e2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f360796f263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f36079749e2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f360796f263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007f36079749e2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007f360796f263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#11 0x00007f36079721f9 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#12 0x00007f36c03646d8 in  () at /usr/lib/libQt5Core.so.5
#13 0x00007f36bf22f454 in start_thread () at /usr/lib/libpthread.so.0
#14 0x00007f36bfc797df in clone () at /usr/lib/libc.so.6

Thread 22 (Thread 0x7f35bf7fe700 (LWP 1752)):
#0  0x00007f36bf23510f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f36c036558b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f36079701c0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007f3607974988 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f360796f263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f36079749e2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f360796f263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f36079749e2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f360796f263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007f36079749e2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007f360796f263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#11 0x00007f36079749e2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#12 0x00007f360796f263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#13 0x00007f36079749e2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#14 0x00007f360796f263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#15 0x00007f36079749e2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#16 0x00007f360796f263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#17 0x00007f36079721f9 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#18 0x00007f36c03646d8 in  () at /usr/lib/libQt5Core.so.5
#19 0x00007f36bf22f454 in start_thread () at /usr/lib/libpthread.so.0
#20 0x00007f36bfc797df in clone () at /usr/lib/libc.so.6

Thread 21 (Thread 0x7f35bffff700 (LWP 1751)):
#0  0x00007f36bf23510f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f36c036558b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f36079701c0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007f3607974988 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f360796f263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f36079749e2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f360796f263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f36079749e2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f360796f263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007f36079749e2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007f360796f263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#11 0x00007f36079749e2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#12 0x00007f360796f263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#13 0x00007f36079749e2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#14 0x00007f360796f263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#15 0x00007f36079749e2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#16 0x00007f360796f263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#17 0x00007f36079721f9 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#18 0x00007f36c03646d8 in  () at /usr/lib/libQt5Core.so.5
#19 0x00007f36bf22f454 in start_thread () at /usr/lib/libpthread.so.0
#20 0x00007f36bfc797df in clone () at /usr/lib/libc.so.6

Thread 20 (Thread 0x7f35d4ff9700 (LWP 1750)):
#0  0x00007f36bf23510f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f36c036558b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f36079701c0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007f3607974988 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f360796f263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f36079749e2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f360796f263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f36079721f9 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f36c03646d8 in  () at /usr/lib/libQt5Core.so.5
#9  0x00007f36bf22f454 in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007f36bfc797df in clone () at /usr/lib/libc.so.6

Thread 19 (Thread 0x7f35d57fa700 (LWP 1749)):
#0  0x00007f36bf23510f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f36c036558b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f36079701c0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007f3607974988 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f360796f263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f36079749e2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f360796f263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f36079749e2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f360796f263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007f36079749e2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007f360796f263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#11 0x00007f36079749e2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#12 0x00007f360796f263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#13 0x00007f36079749e2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#14 0x00007f360796f263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#15 0x00007f36079749e2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#16 0x00007f360796f263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#17 0x00007f36079749e2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#18 0x00007f360796f263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#19 0x00007f36079749e2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#20 0x00007f360796f263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#21 0x00007f36079721f9 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#22 0x00007f36c03646d8 in  () at /usr/lib/libQt5Core.so.5
#23 0x00007f36bf22f454 in start_thread () at /usr/lib/libpthread.so.0
#24 0x00007f36bfc797df in clone () at /usr/lib/libc.so.6

Thread 18 (Thread 0x7f35d5ffb700 (LWP 1748)):
#0  0x00007f36bf23510f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f36c036558b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f36079701c0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007f3607974988 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f360796f263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f36079749e2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f360796f263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f36079749e2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f360796f263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007f36079749e2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007f360796f263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#11 0x00007f36079749e2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#12 0x00007f360796f263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#13 0x00007f36079749e2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#14 0x00007f360796f263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#15 0x00007f36079749e2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#16 0x00007f360796f263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#17 0x00007f36079721f9 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#18 0x00007f36c03646d8 in  () at /usr/lib/libQt5Core.so.5
#19 0x00007f36bf22f454 in start_thread () at /usr/lib/libpthread.so.0
#20 0x00007f36bfc797df in clone () at /usr/lib/libc.so.6

Thread 17 (Thread 0x7f35d67fc700 (LWP 1747)):
#0  0x00007f36bf23510f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f36c036558b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f36079701c0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007f3607974988 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f360796f263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f36079749e2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f360796f263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f36079721f9 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f36c03646d8 in  () at /usr/lib/libQt5Core.so.5
#9  0x00007f36bf22f454 in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007f36bfc797df in clone () at /usr/lib/libc.so.6

Thread 16 (Thread 0x7f35d6ffd700 (LWP 1746)):
#0  0x00007f36bf23510f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f36c036558b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f36079701c0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007f3607974988 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f360796f263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f36079749e2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f360796f263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f36079749e2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f360796f263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007f36079749e2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007f360796f263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#11 0x00007f36079721f9 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#12 0x00007f36c03646d8 in  () at /usr/lib/libQt5Core.so.5
#13 0x00007f36bf22f454 in start_thread () at /usr/lib/libpthread.so.0
#14 0x00007f36bfc797df in clone () at /usr/lib/libc.so.6

Thread 15 (Thread 0x7f35d77fe700 (LWP 1745)):
#0  0x00007f36bf23510f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f36c036558b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f36079701c0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007f3607974988 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f360796f263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f36079749e2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f360796f263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f36079749e2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f360796f263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007f36079749e2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007f360796f263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#11 0x00007f36079749e2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#12 0x00007f360796f263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#13 0x00007f36079749e2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#14 0x00007f360796f263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#15 0x00007f36079749e2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#16 0x00007f360796f263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#17 0x00007f36079749e2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#18 0x00007f360796f263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#19 0x00007f36079721f9 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#20 0x00007f36c03646d8 in  () at /usr/lib/libQt5Core.so.5
#21 0x00007f36bf22f454 in start_thread () at /usr/lib/libpthread.so.0
#22 0x00007f36bfc797df in clone () at /usr/lib/libc.so.6

Thread 14 (Thread 0x7f35d7fff700 (LWP 1744)):
#0  0x00007f36bf23510f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f36c036558b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f36079701c0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007f3607974988 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f360796f263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f36079721f9 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f36c03646d8 in  () at /usr/lib/libQt5Core.so.5
#7  0x00007f36bf22f454 in start_thread () at /usr/lib/libpthread.so.0
#8  0x00007f36bfc797df in clone () at /usr/lib/libc.so.6

Thread 13 (Thread 0x7f35dc8df700 (LWP 1743)):
#0  0x00007f36bf23510f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f36c036558b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f36079701c0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007f3607974988 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f360796f263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f36079749e2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f360796f263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f36079749e2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f360796f263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007f36079749e2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007f360796f263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#11 0x00007f36079721f9 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#12 0x00007f36c03646d8 in  () at /usr/lib/libQt5Core.so.5
#13 0x00007f36bf22f454 in start_thread () at /usr/lib/libpthread.so.0
#14 0x00007f36bfc797df in clone () at /usr/lib/libc.so.6

Thread 12 (Thread 0x7f35dd0e0700 (LWP 1742)):
#0  0x00007f36bf23510f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f36c036558b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f36079701c0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007f3607974988 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f360796f263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f36079749e2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f360796f263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f36079749e2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f360796f263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007f36079749e2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007f360796f263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#11 0x00007f36079749e2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#12 0x00007f360796f263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#13 0x00007f36079749e2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#14 0x00007f360796f263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#15 0x00007f36079749e2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#16 0x00007f360796f263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#17 0x00007f36079749e2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#18 0x00007f360796f263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#19 0x00007f36079749e2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#20 0x00007f360796f263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#21 0x00007f36079749e2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#22 0x00007f360796f263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#23 0x00007f36079721f9 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#24 0x00007f36c03646d8 in  () at /usr/lib/libQt5Core.so.5
#25 0x00007f36bf22f454 in start_thread () at /usr/lib/libpthread.so.0
#26 0x00007f36bfc797df in clone () at /usr/lib/libc.so.6

Thread 11 (Thread 0x7f35dd8e1700 (LWP 1741)):
#0  0x00007f36bf23510f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f36c036558b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f36079701c0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007f3607974988 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f360796f263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f36079749e2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f360796f263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f36079749e2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f360796f263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007f36079749e2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007f360796f263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#11 0x00007f36079749e2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#12 0x00007f360796f263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#13 0x00007f36079749e2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#14 0x00007f360796f263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#15 0x00007f36079749e2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#16 0x00007f360796f263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#17 0x00007f36079749e2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#18 0x00007f360796f263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#19 0x00007f36079749e2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#20 0x00007f360796f263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#21 0x00007f36079721f9 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#22 0x00007f36c03646d8 in  () at /usr/lib/libQt5Core.so.5
#23 0x00007f36bf22f454 in start_thread () at /usr/lib/libpthread.so.0
#24 0x00007f36bfc797df in clone () at /usr/lib/libc.so.6

Thread 10 (Thread 0x7f35de0e2700 (LWP 1740)):
#0  0x00007f36bf23510f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f36c036558b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f36079701c0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007f3607974988 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f360796f263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f36079749e2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f360796f263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f36079721f9 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f36c03646d8 in  () at /usr/lib/libQt5Core.so.5
#9  0x00007f36bf22f454 in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007f36bfc797df in clone () at /usr/lib/libc.so.6

Thread 9 (Thread 0x7f35e4fa0700 (LWP 1739)):
#0  0x00007f36bf23510f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f36c036558b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f36079701c0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007f3607974988 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f360796f263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f36079749e2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f360796f263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f36079749e2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f360796f263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007f36079721f9 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007f36c03646d8 in  () at /usr/lib/libQt5Core.so.5
#11 0x00007f36bf22f454 in start_thread () at /usr/lib/libpthread.so.0
#12 0x00007f36bfc797df in clone () at /usr/lib/libc.so.6

Thread 8 (Thread 0x7f35fb6fa700 (LWP 1007)):
#0  0x00007f36bfc7048d in poll () at /usr/lib/libc.so.6
#1  0x00007f36baa8f786 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f36baa8f89c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007f36c059406b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007f36c053d89a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007f36c035fa73 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007f35fdfcc0a7 in KCupsConnection::run() () at /usr/lib/libkcupslib.so
#7  0x00007f36c03646d8 in  () at /usr/lib/libQt5Core.so.5
#8  0x00007f36bf22f454 in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007f36bfc797df in clone () at /usr/lib/libc.so.6

Thread 7 (Thread 0x7f360f9e1700 (LWP 790)):
#0  0x00007f36bfc7048d in poll () at /usr/lib/libc.so.6
#1  0x00007f36baa8f786 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f36baa8f89c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007f36c059406b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007f36c053d89a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007f36c035fa73 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007f36c404ffd6 in  () at /usr/lib/libQt5Quick.so.5
#7  0x00007f36c03646d8 in  () at /usr/lib/libQt5Core.so.5
#8  0x00007f36bf22f454 in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007f36bfc797df in clone () at /usr/lib/libc.so.6

Thread 6 (Thread 0x7f369bfff700 (LWP 763)):
#0  0x00007f36bf23510f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f36c5d45234 in  () at /usr/lib/libQt5Script.so.5
#2  0x00007f36c5d45279 in  () at /usr/lib/libQt5Script.so.5
#3  0x00007f36bf22f454 in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007f36bfc797df in clone () at /usr/lib/libc.so.6

Thread 5 (Thread 0x7f36a5f73700 (LWP 756)):
#0  0x00007f36baa8c7c1 in  () at /usr/lib/libglib-2.0.so.0
#1  0x00007f36baa8f0b4 in g_main_context_check () at /usr/lib/libglib-2.0.so.0
#2  0x00007f36baa8f724 in  () at /usr/lib/libglib-2.0.so.0
#3  0x00007f36baa8f89c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#4  0x00007f36c059406b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007f36c053d89a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#6  0x00007f36c035fa73 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#7  0x00007f36c349b025 in  () at /usr/lib/libQt5Qml.so.5
#8  0x00007f36c03646d8 in  () at /usr/lib/libQt5Core.so.5
#9  0x00007f36bf22f454 in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007f36bfc797df in clone () at /usr/lib/libc.so.6

Thread 4 (Thread 0x7f36a7fff700 (LWP 729)):
#0  0x00007f36c035b8a9 in QMutex::lock() () at /usr/lib/libQt5Core.so.5
#1  0x00007f36c05937df in  () at /usr/lib/libQt5Core.so.5
#2  0x00007f36baa8ec89 in g_main_context_prepare () at /usr/lib/libglib-2.0.so.0
#3  0x00007f36baa8f6ab in  () at /usr/lib/libglib-2.0.so.0
#4  0x00007f36baa8f89c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#5  0x00007f36c059406b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#6  0x00007f36c053d89a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#7  0x00007f36c035fa73 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#8  0x00007f36c349b025 in  () at /usr/lib/libQt5Qml.so.5
#9  0x00007f36c03646d8 in  () at /usr/lib/libQt5Core.so.5
#10 0x00007f36bf22f454 in start_thread () at /usr/lib/libpthread.so.0
#11 0x00007f36bfc797df in clone () at /usr/lib/libc.so.6

Thread 3 (Thread 0x7f36adbab700 (LWP 681)):
#0  0x00007f36bfc6c4ed in read () at /usr/lib/libc.so.6
#1  0x00007f36baad3a10 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f36baa8f235 in g_main_context_check () at /usr/lib/libglib-2.0.so.0
#3  0x00007f36baa8f724 in  () at /usr/lib/libglib-2.0.so.0
#4  0x00007f36baa8f89c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#5  0x00007f36c059406b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#6  0x00007f36c053d89a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#7  0x00007f36c035fa73 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#8  0x00007f36c10e4125 in  () at /usr/lib/libQt5DBus.so.5
#9  0x00007f36c03646d8 in  () at /usr/lib/libQt5Core.so.5
#10 0x00007f36bf22f454 in start_thread () at /usr/lib/libpthread.so.0
#11 0x00007f36bfc797df in clone () at /usr/lib/libc.so.6

Thread 2 (Thread 0x7f36af805700 (LWP 673)):
#0  0x00007f36bfc7048d in poll () at /usr/lib/libc.so.6
#1  0x00007f36c4c6b8e0 in  () at /usr/lib/libxcb.so.1
#2  0x00007f36c4c6d679 in xcb_wait_for_event () at /usr/lib/libxcb.so.1
#3  0x00007f36b1744239 in  () at /usr/lib/libQt5XcbQpa.so.5
#4  0x00007f36c03646d8 in  () at /usr/lib/libQt5Core.so.5
#5  0x00007f36bf22f454 in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007f36bfc797df in clone () at /usr/lib/libc.so.6

Thread 1 (Thread 0x7f36c65b3800 (LWP 659)):
[KCrash Handler]
#6  0x00007f36c40fade1 in QQuickItemPrivate::setEffectiveVisibleRecur(bool) () at /usr/lib/libQt5Quick.so.5
#7  0x00007f36c40fadea in QQuickItemPrivate::setEffectiveVisibleRecur(bool) () at /usr/lib/libQt5Quick.so.5
#8  0x00007f36c40faf44 in QQuickItem::setVisible(bool) () at /usr/lib/libQt5Quick.so.5
#9  0x00007f36c60784bc in  () at /usr/lib/libKF5PlasmaQuick.so.5
#10 0x00007f36c6079bee in PlasmaQuick::Dialog::event(QEvent*) () at /usr/lib/libKF5PlasmaQuick.so.5
#11 0x00007f36c14ad34c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#12 0x00007f36c14b4b61 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#13 0x00007f36c053f440 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5
#14 0x00007f36c0a9678e in QWindow::setVisible(bool) () at /usr/lib/libQt5Gui.so.5
#15 0x00007f36c6075dd4 in PlasmaQuick::Dialog::setVisible(bool) () at /usr/lib/libKF5PlasmaQuick.so.5
#16 0x00007f36c6078c48 in  () at /usr/lib/libKF5PlasmaQuick.so.5
#17 0x00007f36c607a38b in PlasmaQuick::Dialog::qt_metacall(QMetaObject::Call, int, void**) () at /usr/lib/libKF5PlasmaQuick.so.5
#18 0x00007f36c340eac9 in  () at /usr/lib/libQt5Qml.so.5
#19 0x00007f36c340d498 in QQmlPropertyPrivate::write(QObject*, QQmlPropertyData const&, QVariant const&, QQmlContextData*, QFlags<QQmlPropertyData::WriteFlag>) () at /usr/lib/libQt5Qml.so.5
#20 0x00007f36c33d7b7b in QV4::QObjectWrapper::setProperty(QV4::ExecutionEngine*, QObject*, QQmlPropertyData*, QV4::Value const&) () at /usr/lib/libQt5Qml.so.5
#21 0x00007f36c33d8390 in QV4::QObjectWrapper::setQmlProperty(QV4::ExecutionEngine*, QQmlContextData*, QObject*, QV4::String*, QV4::QObjectWrapper::RevisionMode, QV4::Value const&) () at /usr/lib/libQt5Qml.so.5
#22 0x00007f36c33d84a6 in QV4::QObjectWrapper::put(QV4::Managed*, QV4::String*, QV4::Value const&) () at /usr/lib/libQt5Qml.so.5
#23 0x00007f36c33e8f56 in QV4::Runtime::method_setProperty(QV4::ExecutionEngine*, QV4::Value const&, int, QV4::Value const&) () at /usr/lib/libQt5Qml.so.5
#24 0x00007f369b7cdf42 in  ()
#25 0x0000000001263400 in  ()
#26 0x00007f369b7ce504 in  ()
#27 0x00007ffde5b05d20 in  ()
#28 0x0003400000000001 in  ()
#29 0x00000000000004fa in  ()
#30 0x0003400000000000 in  ()
#31 0x00007ffde5b05d20 in  ()
#32 0x0000000000000000 in  ()

Reported using DrKonqi
Comment 1 Kai Uwe Broulik 2017-02-11 16:59:07 UTC 

*** This bug has been marked as a duplicate of bug 375388 ***