Bug 402588

Summary: a bug about kde apps menu
Product: [Plasma] plasmashell Reporter: xz <1054855541>
Component: Application Menu (Kicker) widgetAssignee: Eike Hein <hein>
Status: RESOLVED DUPLICATE    
Severity: crash CC: plasma-bugs-null
Priority: NOR Keywords: drkonqi
Version First Reported In: 5.14.4   
Target Milestone: 1.0   
Platform: Arch Linux   
OS: Linux   
Latest Commit: Version Fixed/Implemented In:
Sentry Crash Report:

Description xz 2018-12-26 17:19:08 UTC 
Application: plasmashell (5.14.4)

Qt Version: 5.12.0
Frameworks Version: 5.53.0
Operating System: Linux 4.19.12-zen1-1-zen x86_64
Distribution (Platform): Archlinux Packages

-- Information about the crash:
- What I was doing when the application crashed:
I had installed a new app which is PulseEffects, when I try to search it and when I typed in the second character, it crashed.

- Unusual behavior I noticed:
The kde desktop has an obvious and short-lived phenomenon

The crash does not seem to be reproducible.

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fb777dd75c0 (LWP 1159))]

Thread 24 (Thread 0x7fb709ffb700 (LWP 2299)):
#0  0x00007fb77c401afc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fb77d4faadc in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007fb77d4fabca in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007fb7617e2469 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007fb7617e6339 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007fb7617e152d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007fb7617e4389 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007fb77d4f49cc in  () at /usr/lib/libQt5Core.so.5
#8  0x00007fb77c3fba9d in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007fb77d1deb23 in clone () at /usr/lib/libc.so.6

Thread 23 (Thread 0x7fb70a7fc700 (LWP 2298)):
#0  0x00007fb77c401afc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fb77d4faadc in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007fb77d4fabca in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007fb7617e2469 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007fb7617e6339 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007fb7617e152d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007fb7617e4389 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007fb77d4f49cc in  () at /usr/lib/libQt5Core.so.5
#8  0x00007fb77c3fba9d in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007fb77d1deb23 in clone () at /usr/lib/libc.so.6

Thread 22 (Thread 0x7fb70affd700 (LWP 2297)):
#0  0x00007fb77c401afc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fb77d4faadc in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007fb77d4fabca in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007fb7617e2469 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007fb7617e6339 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007fb7617e152d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007fb7617e6392 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007fb7617e152d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007fb7617e6392 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007fb7617e152d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007fb7617e6392 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#11 0x00007fb7617e152d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#12 0x00007fb7617e6392 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#13 0x00007fb7617e152d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#14 0x00007fb7617e4389 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#15 0x00007fb77d4f49cc in  () at /usr/lib/libQt5Core.so.5
#16 0x00007fb77c3fba9d in start_thread () at /usr/lib/libpthread.so.0
#17 0x00007fb77d1deb23 in clone () at /usr/lib/libc.so.6

Thread 21 (Thread 0x7fb70b7fe700 (LWP 2296)):
#0  0x00007fb77c401afc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fb77d4faadc in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007fb77d4fabca in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007fb7617e2469 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007fb7617e6339 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007fb7617e152d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007fb7617e6392 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007fb7617e152d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007fb7617e6392 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007fb7617e152d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007fb7617e6392 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#11 0x00007fb7617e152d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#12 0x00007fb7617e4389 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#13 0x00007fb77d4f49cc in  () at /usr/lib/libQt5Core.so.5
#14 0x00007fb77c3fba9d in start_thread () at /usr/lib/libpthread.so.0
#15 0x00007fb77d1deb23 in clone () at /usr/lib/libc.so.6

Thread 20 (Thread 0x7fb70bfff700 (LWP 2295)):
#0  0x00007fb77c401afc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fb77d4faadc in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007fb77d4fabca in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007fb7617e2469 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007fb7617e6339 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007fb7617e152d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007fb7617e6392 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007fb7617e152d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007fb7617e6392 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007fb7617e152d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007fb7617e6392 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#11 0x00007fb7617e152d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#12 0x00007fb7617e6392 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#13 0x00007fb7617e152d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#14 0x00007fb7617e6392 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#15 0x00007fb7617e152d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#16 0x00007fb7617e6392 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#17 0x00007fb7617e152d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#18 0x00007fb7617e6392 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#19 0x00007fb7617e152d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#20 0x00007fb7617e6392 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#21 0x00007fb7617e152d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#22 0x00007fb7617e6392 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#23 0x00007fb7617e152d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#24 0x00007fb7617e6392 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#25 0x00007fb7617e152d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#26 0x00007fb7617e6392 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#27 0x00007fb7617e152d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#28 0x00007fb7617e6392 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#29 0x00007fb7617e152d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#30 0x00007fb7617e6392 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#31 0x00007fb7617e152d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#32 0x00007fb7617e6392 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#33 0x00007fb7617e152d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#34 0x00007fb7617e6392 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#35 0x00007fb7617e152d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#36 0x00007fb7617e6392 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#37 0x00007fb7617e152d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#38 0x00007fb7617e4389 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#39 0x00007fb77d4f49cc in  () at /usr/lib/libQt5Core.so.5
#40 0x00007fb77c3fba9d in start_thread () at /usr/lib/libpthread.so.0
#41 0x00007fb77d1deb23 in clone () at /usr/lib/libc.so.6

Thread 19 (Thread 0x7fb728ff9700 (LWP 2294)):
#0  0x00007fb77c401afc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fb77d4faadc in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007fb77d4fabca in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007fb7617e2469 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007fb7617e6339 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007fb7617e152d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007fb7617e4389 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007fb77d4f49cc in  () at /usr/lib/libQt5Core.so.5
#8  0x00007fb77c3fba9d in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007fb77d1deb23 in clone () at /usr/lib/libc.so.6

Thread 18 (Thread 0x7fb7297fa700 (LWP 2293)):
#0  0x00007fb77c401afc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fb77d4faadc in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007fb77d4fabca in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007fb7617e2469 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007fb7617e6339 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007fb7617e152d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007fb7617e6392 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007fb7617e152d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007fb7617e6392 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007fb7617e152d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007fb7617e6392 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#11 0x00007fb7617e152d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#12 0x00007fb7617e6392 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#13 0x00007fb7617e152d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#14 0x00007fb7617e4389 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#15 0x00007fb77d4f49cc in  () at /usr/lib/libQt5Core.so.5
#16 0x00007fb77c3fba9d in start_thread () at /usr/lib/libpthread.so.0
#17 0x00007fb77d1deb23 in clone () at /usr/lib/libc.so.6

Thread 17 (Thread 0x7fb729ffb700 (LWP 2292)):
#0  0x00007fb77c401afc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fb77d4faadc in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007fb77d4fabca in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007fb7617e2469 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007fb7617e6339 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007fb7617e152d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007fb7617e6392 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007fb7617e152d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007fb7617e6392 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007fb7617e152d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007fb7617e6392 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#11 0x00007fb7617e152d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#12 0x00007fb7617e4389 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#13 0x00007fb77d4f49cc in  () at /usr/lib/libQt5Core.so.5
#14 0x00007fb77c3fba9d in start_thread () at /usr/lib/libpthread.so.0
#15 0x00007fb77d1deb23 in clone () at /usr/lib/libc.so.6

Thread 16 (Thread 0x7fb72a7fc700 (LWP 2291)):
#0  0x00007fb77c401afc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fb77d4faadc in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007fb77d4fabca in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007fb7617e2469 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007fb7617e6339 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007fb7617e152d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007fb7617e4389 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007fb77d4f49cc in  () at /usr/lib/libQt5Core.so.5
#8  0x00007fb77c3fba9d in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007fb77d1deb23 in clone () at /usr/lib/libc.so.6

Thread 15 (Thread 0x7fb72affd700 (LWP 2290)):
#0  0x00007fb77c401afc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fb77d4faadc in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007fb77d4fabca in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007fb7617e2469 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007fb7617e6339 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007fb7617e152d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007fb7617e4389 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007fb77d4f49cc in  () at /usr/lib/libQt5Core.so.5
#8  0x00007fb77c3fba9d in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007fb77d1deb23 in clone () at /usr/lib/libc.so.6

Thread 14 (Thread 0x7fb72b7fe700 (LWP 2289)):
#0  0x00007fb77c401afc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fb77d4faadc in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007fb77d4fabca in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007fb7617e2469 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007fb7617e6339 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007fb7617e152d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007fb7617e6392 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007fb7617e152d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007fb7617e6392 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007fb7617e152d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007fb7617e6392 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#11 0x00007fb7617e152d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#12 0x00007fb7617e4389 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#13 0x00007fb77d4f49cc in  () at /usr/lib/libQt5Core.so.5
#14 0x00007fb77c3fba9d in start_thread () at /usr/lib/libpthread.so.0
#15 0x00007fb77d1deb23 in clone () at /usr/lib/libc.so.6

Thread 13 (Thread 0x7fb72bfff700 (LWP 2288)):
#0  0x00007fb77c401afc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fb77d4faadc in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007fb77d4fabca in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007fb7617e2469 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007fb7617e6339 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007fb7617e152d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007fb7617e6392 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007fb7617e152d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007fb7617e6392 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007fb7617e152d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007fb7617e4389 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#11 0x00007fb77d4f49cc in  () at /usr/lib/libQt5Core.so.5
#12 0x00007fb77c3fba9d in start_thread () at /usr/lib/libpthread.so.0
#13 0x00007fb77d1deb23 in clone () at /usr/lib/libc.so.6

Thread 12 (Thread 0x7fb738f9c700 (LWP 2287)):
#0  0x00007fb77c401afc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fb77d4faadc in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007fb77d4fabca in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007fb7617e2469 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007fb7617e6339 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007fb7617e152d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007fb7617e6392 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007fb7617e152d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007fb7617e6392 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007fb7617e152d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007fb7617e6392 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#11 0x00007fb7617e152d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#12 0x00007fb7617e6392 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#13 0x00007fb7617e152d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#14 0x00007fb7617e6392 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#15 0x00007fb7617e152d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#16 0x00007fb7617e6392 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#17 0x00007fb7617e152d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#18 0x00007fb7617e4389 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#19 0x00007fb77d4f49cc in  () at /usr/lib/libQt5Core.so.5
#20 0x00007fb77c3fba9d in start_thread () at /usr/lib/libpthread.so.0
#21 0x00007fb77d1deb23 in clone () at /usr/lib/libc.so.6

Thread 11 (Thread 0x7fb73979d700 (LWP 2286)):
#0  0x00007fb77c401afc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fb77d4faadc in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007fb77d4fabca in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007fb7617e2469 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007fb7617e6339 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007fb7617e152d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007fb7617e6392 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007fb7617e152d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007fb7617e6392 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007fb7617e152d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007fb7617e6392 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#11 0x00007fb7617e152d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#12 0x00007fb7617e6392 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#13 0x00007fb7617e152d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#14 0x00007fb7617e6392 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#15 0x00007fb7617e152d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#16 0x00007fb7617e6392 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#17 0x00007fb7617e152d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#18 0x00007fb7617e6392 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#19 0x00007fb7617e152d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#20 0x00007fb7617e6392 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#21 0x00007fb7617e152d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#22 0x00007fb7617e4389 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#23 0x00007fb77d4f49cc in  () at /usr/lib/libQt5Core.so.5
#24 0x00007fb77c3fba9d in start_thread () at /usr/lib/libpthread.so.0
#25 0x00007fb77d1deb23 in clone () at /usr/lib/libc.so.6

Thread 10 (Thread 0x7fb739f9e700 (LWP 2285)):
#0  0x00007fb77c401afc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fb77d4faadc in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007fb77d4fabca in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007fb7617e2469 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007fb7617e6339 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007fb7617e152d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007fb7617e6392 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007fb7617e152d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007fb7617e6392 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007fb7617e152d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007fb7617e6392 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#11 0x00007fb7617e152d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#12 0x00007fb7617e6392 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#13 0x00007fb7617e152d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#14 0x00007fb7617e6392 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#15 0x00007fb7617e152d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#16 0x00007fb7617e6392 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#17 0x00007fb7617e152d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#18 0x00007fb7617e6392 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#19 0x00007fb7617e152d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#20 0x00007fb7617e4389 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#21 0x00007fb77d4f49cc in  () at /usr/lib/libQt5Core.so.5
#22 0x00007fb77c3fba9d in start_thread () at /usr/lib/libpthread.so.0
#23 0x00007fb77d1deb23 in clone () at /usr/lib/libc.so.6

Thread 9 (Thread 0x7fb73a79f700 (LWP 2284)):
#0  0x00007fb77c401afc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fb77d4faadc in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007fb77d4fabca in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007fb7617e2469 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007fb7617e6339 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007fb7617e152d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007fb7617e4389 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007fb77d4f49cc in  () at /usr/lib/libQt5Core.so.5
#8  0x00007fb77c3fba9d in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007fb77d1deb23 in clone () at /usr/lib/libc.so.6

Thread 8 (Thread 0x7fb7552e3700 (LWP 2223)):
#0  0x00007fb77d1d3c21 in poll () at /usr/lib/libc.so.6
#1  0x00007fb77b4d7540 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007fb77b4d762e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007fb77d7065c4 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007fb77d6af58c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007fb77d4f35c9 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007fb756cbb35a in KCupsConnection::run() () at /usr/lib/libkcupslib.so
#7  0x00007fb77d4f49cc in  () at /usr/lib/libQt5Core.so.5
#8  0x00007fb77c3fba9d in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007fb77d1deb23 in clone () at /usr/lib/libc.so.6

Thread 7 (Thread 0x7fb76252d700 (LWP 2158)):
#0  0x00007fb77d1d3c21 in poll () at /usr/lib/libc.so.6
#1  0x00007fb77b4d7540 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007fb77b4d762e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007fb77d7065c4 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007fb77d6af58c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007fb77d4f35c9 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007fb77f1b5e5b in  () at /usr/lib/libQt5Quick.so.5
#7  0x00007fb77d4f49cc in  () at /usr/lib/libQt5Core.so.5
#8  0x00007fb77c3fba9d in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007fb77d1deb23 in clone () at /usr/lib/libc.so.6

Thread 6 (Thread 0x7fb762fe6700 (LWP 2078)):
#0  0x00007ffcf678aac6 in clock_gettime ()
#1  0x00007fb77d1ec9f2 in clock_gettime () at /usr/lib/libc.so.6
#2  0x00007fb77d705eb2 in  () at /usr/lib/libQt5Core.so.5
#3  0x00007fb77d70469a in QTimerInfoList::updateCurrentTime() () at /usr/lib/libQt5Core.so.5
#4  0x00007fb77d704c96 in QTimerInfoList::timerWait(timespec&) () at /usr/lib/libQt5Core.so.5
#5  0x00007fb77d70630f in  () at /usr/lib/libQt5Core.so.5
#6  0x00007fb77b4d6e0a in g_main_context_prepare () at /usr/lib/libglib-2.0.so.0
#7  0x00007fb77b4d7466 in  () at /usr/lib/libglib-2.0.so.0
#8  0x00007fb77b4d762e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#9  0x00007fb77d7065c4 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#10 0x00007fb77d6af58c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#11 0x00007fb77d4f35c9 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#12 0x00007fb77d4f49cc in  () at /usr/lib/libQt5Core.so.5
#13 0x00007fb77c3fba9d in start_thread () at /usr/lib/libpthread.so.0
#14 0x00007fb77d1deb23 in clone () at /usr/lib/libc.so.6

Thread 5 (Thread 0x7fb76d899700 (LWP 2069)):
#0  0x00007fb77c401afc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fb76de9cc24 in  () at /usr/lib/dri/i965_dri.so
#2  0x00007fb76de9c948 in  () at /usr/lib/dri/i965_dri.so
#3  0x00007fb77c3fba9d in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007fb77d1deb23 in clone () at /usr/lib/libc.so.6

Thread 4 (Thread 0x7fb76ffff700 (LWP 2001)):
#0  0x00007fb77b4853b9 in g_mutex_lock () at /usr/lib/libglib-2.0.so.0
#1  0x00007fb77b4d6e17 in g_main_context_prepare () at /usr/lib/libglib-2.0.so.0
#2  0x00007fb77b4d7466 in  () at /usr/lib/libglib-2.0.so.0
#3  0x00007fb77b4d762e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#4  0x00007fb77d7065c4 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007fb77d6af58c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#6  0x00007fb77d4f35c9 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#7  0x00007fb77eeefb89 in  () at /usr/lib/libQt5Qml.so.5
#8  0x00007fb77d4f49cc in  () at /usr/lib/libQt5Core.so.5
#9  0x00007fb77c3fba9d in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007fb77d1deb23 in clone () at /usr/lib/libc.so.6

Thread 3 (Thread 0x7fb7754d5700 (LWP 1518)):
#0  0x00007fb77d1cf7a4 in read () at /usr/lib/libc.so.6
#1  0x00007fb77b485971 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007fb77b4d60b0 in g_main_context_check () at /usr/lib/libglib-2.0.so.0
#3  0x00007fb77b4d74e6 in  () at /usr/lib/libglib-2.0.so.0
#4  0x00007fb77b4d762e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#5  0x00007fb77d7065c4 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#6  0x00007fb77d6af58c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#7  0x00007fb77d4f35c9 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#8  0x00007fb77df8dba6 in  () at /usr/lib/libQt5DBus.so.5
#9  0x00007fb77d4f49cc in  () at /usr/lib/libQt5Core.so.5
#10 0x00007fb77c3fba9d in start_thread () at /usr/lib/libpthread.so.0
#11 0x00007fb77d1deb23 in clone () at /usr/lib/libc.so.6

Thread 2 (Thread 0x7fb776905700 (LWP 1283)):
#0  0x00007fb77d1d3c21 in poll () at /usr/lib/libc.so.6
#1  0x00007fb77f62e630 in  () at /usr/lib/libxcb.so.1
#2  0x00007fb77f6302db in xcb_wait_for_event () at /usr/lib/libxcb.so.1
#3  0x00007fb7776a196b in  () at /usr/lib/libQt5XcbQpa.so.5
#4  0x00007fb77d4f49cc in  () at /usr/lib/libQt5Core.so.5
#5  0x00007fb77c3fba9d in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007fb77d1deb23 in clone () at /usr/lib/libc.so.6

Thread 1 (Thread 0x7fb777dd75c0 (LWP 1159)):
[KCrash Handler]
#6  0x00007fb77d6db8d5 in QMetaObject::activate(QObject*, int, void**) () at /usr/lib/libQt5Core.so.5
#7  0x00007fb77ec953c1 in  () at /usr/lib/libQt5Qml.so.5
#8  0x00007fb77ef35e2e in QQmlDelegateModel::_q_itemsChanged(int, int, QVector<int> const&) () at /usr/lib/libQt5Qml.so.5
#9  0x00007fb77ef3d315 in  () at /usr/lib/libQt5Qml.so.5
#10 0x00007fb77ef3d613 in QQmlDelegateModel::qt_metacall(QMetaObject::Call, int, void**) () at /usr/lib/libQt5Qml.so.5
#11 0x00007fb77d6db35d in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/libQt5Core.so.5
#12 0x00007fb77d6620ae in QAbstractItemModel::dataChanged(QModelIndex const&, QModelIndex const&, QVector<int> const&) () at /usr/lib/libQt5Core.so.5
#13 0x00007fb761cc9a42 in  () at /usr/lib/qt/qml/org/kde/plasma/private/kicker/libkickerplugin.so
#14 0x00007fb761cc7f4f in  () at /usr/lib/qt/qml/org/kde/plasma/private/kicker/libkickerplugin.so
#15 0x00007fb761cd8f7a in  () at /usr/lib/qt/qml/org/kde/plasma/private/kicker/libkickerplugin.so
#16 0x00007fb77d6db28c in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/libQt5Core.so.5
#17 0x00007fb761904e23 in Plasma::RunnerManager::matchesChanged(QList<Plasma::QueryMatch> const&) () at /usr/lib/libKF5Runner.so.5
#18 0x00007fb761909045 in  () at /usr/lib/libKF5Runner.so.5
#19 0x00007fb77d6db28c in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/libQt5Core.so.5
#20 0x00007fb77d6e7418 in QTimer::timeout(QTimer::QPrivateSignal) () at /usr/lib/libQt5Core.so.5
#21 0x00007fb77d6dbb1b in QObject::event(QEvent*) () at /usr/lib/libQt5Core.so.5
#22 0x00007fb77e1eee34 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#23 0x00007fb77e1f6671 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#24 0x00007fb77d6b08f9 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5
#25 0x00007fb77d705955 in QTimerInfoList::activateTimers() () at /usr/lib/libQt5Core.so.5
#26 0x00007fb77d7061e2 in  () at /usr/lib/libQt5Core.so.5
#27 0x00007fb77b4d5a2f in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0
#28 0x00007fb77b4d75e9 in  () at /usr/lib/libglib-2.0.so.0
#29 0x00007fb77b4d762e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#30 0x00007fb77d7065a9 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#31 0x00007fb77d6af58c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#32 0x00007fb77d6b7896 in QCoreApplication::exec() () at /usr/lib/libQt5Core.so.5
#33 0x000055a01d60cd2e in  ()
#34 0x00007fb77d107223 in __libc_start_main () at /usr/lib/libc.so.6
#35 0x000055a01d60d1de in _start ()
[Inferior 1 (process 1159) detached]

Reported using DrKonqi
Comment 1 Christoph Feck 2018-12-26 17:37:48 UTC 

*** This bug has been marked as a duplicate of bug 391613 ***