406190 – Crash of a KDE Panel

Bug 406190 - Crash of a KDE Panel

Summary: Crash of a KDE Panel

Status:	RESOLVED DUPLICATE of bug 369430

Alias:	None

Product:	plasmashell
Classification:	Plasma
Component:	general (show other bugs)
Version:	5.14.5
Platform:	Fedora RPMs Linux

Importance:	NOR crash
Target Milestone:	1.0
Assignee:	David Edmundson

URL:
Keywords:	drkonqi

Depends on:
Blocks:

Reported:	2019-04-03 16:42 UTC by Dmitriy Nikitin
Modified:	2019-04-03 16:55 UTC (History)
CC List:	1 user (show)

See Also:
Latest Commit:
Version Fixed In:

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Description Dmitriy Nikitin 2019-04-03 16:42:06 UTC

Application: plasmashell (5.14.5)

Qt Version: 5.11.3
Frameworks Version: 5.55.0
Operating System: Linux 5.0.6-303.fc29.x86_64 x86_64
Distribution: "Fedora release 29 (Twenty Nine)"

-- Information about the crash:
Open/close several applications --> seach application in "Application Menu" --> Crash

The crash can be reproduced sometimes.

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fb60da16e00 (LWP 4098))]

Thread 27 (Thread 0x7fb573fff700 (LWP 5403)):
#0  0x00007fb60b5c673c in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fb60befa923 in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007fb5de976ba0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007fb5de97accc in  () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007fb5de975c31 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007fb5de97ad2a in  () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007fb5de975c31 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#7  0x00007fb5de97ad2a in  () at /lib64/libKF5ThreadWeaver.so.5
#8  0x00007fb5de975c31 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#9  0x00007fb5de978bb1 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#10 0x00007fb60befa2fb in  () at /lib64/libQt5Core.so.5
#11 0x00007fb60b5c058e in start_thread () at /lib64/libpthread.so.0
#12 0x00007fb60ba2d6a3 in clone () at /lib64/libc.so.6

Thread 26 (Thread 0x7fb588ff9700 (LWP 5402)):
#0  0x00007fb60b5c673c in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fb60befa923 in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007fb5de976ba0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007fb5de97accc in  () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007fb5de975c31 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007fb5de97ad2a in  () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007fb5de975c31 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#7  0x00007fb5de97ad2a in  () at /lib64/libKF5ThreadWeaver.so.5
#8  0x00007fb5de975c31 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#9  0x00007fb5de978bb1 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#10 0x00007fb60befa2fb in  () at /lib64/libQt5Core.so.5
#11 0x00007fb60b5c058e in start_thread () at /lib64/libpthread.so.0
#12 0x00007fb60ba2d6a3 in clone () at /lib64/libc.so.6

Thread 25 (Thread 0x7fb5897fa700 (LWP 5401)):
#0  0x00007fb60b5c673c in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fb60befa923 in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007fb5de976ba0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007fb5de97accc in  () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007fb5de975c31 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007fb5de97ad2a in  () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007fb5de975c31 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#7  0x00007fb5de97ad2a in  () at /lib64/libKF5ThreadWeaver.so.5
#8  0x00007fb5de975c31 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#9  0x00007fb5de97ad2a in  () at /lib64/libKF5ThreadWeaver.so.5
#10 0x00007fb5de975c31 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#11 0x00007fb5de978bb1 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#12 0x00007fb60befa2fb in  () at /lib64/libQt5Core.so.5
#13 0x00007fb60b5c058e in start_thread () at /lib64/libpthread.so.0
#14 0x00007fb60ba2d6a3 in clone () at /lib64/libc.so.6

Thread 24 (Thread 0x7fb589ffb700 (LWP 5400)):
#0  0x00007fb60b5c673c in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fb60befa923 in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007fb5de976ba0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007fb5de97accc in  () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007fb5de975c31 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007fb5de978bb1 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007fb60befa2fb in  () at /lib64/libQt5Core.so.5
#7  0x00007fb60b5c058e in start_thread () at /lib64/libpthread.so.0
#8  0x00007fb60ba2d6a3 in clone () at /lib64/libc.so.6

Thread 23 (Thread 0x7fb58a7fc700 (LWP 5399)):
#0  0x00007fb60b5c673c in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fb60befa923 in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007fb5de976ba0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007fb5de97accc in  () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007fb5de975c31 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007fb5de97ad2a in  () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007fb5de975c31 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#7  0x00007fb5de97ad2a in  () at /lib64/libKF5ThreadWeaver.so.5
#8  0x00007fb5de975c31 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#9  0x00007fb5de978bb1 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#10 0x00007fb60befa2fb in  () at /lib64/libQt5Core.so.5
#11 0x00007fb60b5c058e in start_thread () at /lib64/libpthread.so.0
#12 0x00007fb60ba2d6a3 in clone () at /lib64/libc.so.6

Thread 22 (Thread 0x7fb58affd700 (LWP 5398)):
#0  0x00007fb60b5c673c in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fb60befa923 in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007fb5de976ba0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007fb5de97accc in  () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007fb5de975c31 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007fb5de97ad2a in  () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007fb5de975c31 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#7  0x00007fb5de97ad2a in  () at /lib64/libKF5ThreadWeaver.so.5
#8  0x00007fb5de975c31 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#9  0x00007fb5de97ad2a in  () at /lib64/libKF5ThreadWeaver.so.5
#10 0x00007fb5de975c31 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#11 0x00007fb5de978bb1 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#12 0x00007fb60befa2fb in  () at /lib64/libQt5Core.so.5
#13 0x00007fb60b5c058e in start_thread () at /lib64/libpthread.so.0
#14 0x00007fb60ba2d6a3 in clone () at /lib64/libc.so.6

Thread 21 (Thread 0x7fb58b7fe700 (LWP 5397)):
#0  0x00007fb60b5c673c in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fb60befa923 in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007fb5de976ba0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007fb5de97accc in  () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007fb5de975c31 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007fb5de978bb1 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007fb60befa2fb in  () at /lib64/libQt5Core.so.5
#7  0x00007fb60b5c058e in start_thread () at /lib64/libpthread.so.0
#8  0x00007fb60ba2d6a3 in clone () at /lib64/libc.so.6

Thread 20 (Thread 0x7fb58bfff700 (LWP 5396)):
#0  0x00007fb60b5c673c in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fb60befa923 in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007fb5de976ba0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007fb5de97accc in  () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007fb5de975c31 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007fb5de978bb1 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007fb60befa2fb in  () at /lib64/libQt5Core.so.5
#7  0x00007fb60b5c058e in start_thread () at /lib64/libpthread.so.0
#8  0x00007fb60ba2d6a3 in clone () at /lib64/libc.so.6

Thread 19 (Thread 0x7fb5ac9f9700 (LWP 5395)):
#0  0x00007fb60b5c673c in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fb60befa923 in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007fb5de976ba0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007fb5de97accc in  () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007fb5de975c31 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007fb5de978bb1 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007fb60befa2fb in  () at /lib64/libQt5Core.so.5
#7  0x00007fb60b5c058e in start_thread () at /lib64/libpthread.so.0
#8  0x00007fb60ba2d6a3 in clone () at /lib64/libc.so.6

Thread 18 (Thread 0x7fb5ad1fa700 (LWP 5394)):
#0  0x00007fb60b5c673c in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fb60befa923 in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007fb5de976ba0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007fb5de97accc in  () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007fb5de975c31 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007fb5de97ad2a in  () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007fb5de975c31 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#7  0x00007fb5de97ad2a in  () at /lib64/libKF5ThreadWeaver.so.5
#8  0x00007fb5de975c31 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#9  0x00007fb5de97ad2a in  () at /lib64/libKF5ThreadWeaver.so.5
#10 0x00007fb5de975c31 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#11 0x00007fb5de978bb1 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#12 0x00007fb60befa2fb in  () at /lib64/libQt5Core.so.5
#13 0x00007fb60b5c058e in start_thread () at /lib64/libpthread.so.0
#14 0x00007fb60ba2d6a3 in clone () at /lib64/libc.so.6

Thread 17 (Thread 0x7fb5ad9fb700 (LWP 5393)):
#0  0x00007fb60b5c673c in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fb60befa923 in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007fb5de976ba0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007fb5de97accc in  () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007fb5de975c31 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007fb5de97ad2a in  () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007fb5de975c31 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#7  0x00007fb5de97ad2a in  () at /lib64/libKF5ThreadWeaver.so.5
#8  0x00007fb5de975c31 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#9  0x00007fb5de978bb1 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#10 0x00007fb60befa2fb in  () at /lib64/libQt5Core.so.5
#11 0x00007fb60b5c058e in start_thread () at /lib64/libpthread.so.0
#12 0x00007fb60ba2d6a3 in clone () at /lib64/libc.so.6

Thread 16 (Thread 0x7fb5ae1fc700 (LWP 5392)):
#0  0x00007fb60b5c673c in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fb60befa923 in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007fb5de976ba0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007fb5de97accc in  () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007fb5de975c31 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007fb5de97ad2a in  () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007fb5de975c31 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#7  0x00007fb5de97ad2a in  () at /lib64/libKF5ThreadWeaver.so.5
#8  0x00007fb5de975c31 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#9  0x00007fb5de97ad2a in  () at /lib64/libKF5ThreadWeaver.so.5
#10 0x00007fb5de975c31 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#11 0x00007fb5de978bb1 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#12 0x00007fb60befa2fb in  () at /lib64/libQt5Core.so.5
#13 0x00007fb60b5c058e in start_thread () at /lib64/libpthread.so.0
#14 0x00007fb60ba2d6a3 in clone () at /lib64/libc.so.6

Thread 15 (Thread 0x7fb5ae9fd700 (LWP 5391)):
#0  0x00007fb60b5c673c in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fb60befa923 in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007fb5de976ba0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007fb5de97accc in  () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007fb5de975c31 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007fb5de97ad2a in  () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007fb5de975c31 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#7  0x00007fb5de97ad2a in  () at /lib64/libKF5ThreadWeaver.so.5
#8  0x00007fb5de975c31 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#9  0x00007fb5de978bb1 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#10 0x00007fb60befa2fb in  () at /lib64/libQt5Core.so.5
#11 0x00007fb60b5c058e in start_thread () at /lib64/libpthread.so.0
#12 0x00007fb60ba2d6a3 in clone () at /lib64/libc.so.6

Thread 14 (Thread 0x7fb5af1fe700 (LWP 5390)):
#0  0x00007fb60b5c673c in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fb60befa923 in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007fb5de976ba0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007fb5de97accc in  () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007fb5de975c31 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007fb5de97ad2a in  () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007fb5de975c31 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#7  0x00007fb5de97ad2a in  () at /lib64/libKF5ThreadWeaver.so.5
#8  0x00007fb5de975c31 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#9  0x00007fb5de978bb1 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#10 0x00007fb60befa2fb in  () at /lib64/libQt5Core.so.5
#11 0x00007fb60b5c058e in start_thread () at /lib64/libpthread.so.0
#12 0x00007fb60ba2d6a3 in clone () at /lib64/libc.so.6

Thread 13 (Thread 0x7fb5af9ff700 (LWP 5389)):
#0  0x00007fb60b5c673c in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fb60befa923 in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007fb5de976ba0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007fb5de97accc in  () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007fb5de975c31 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007fb5de97ad2a in  () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007fb5de975c31 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#7  0x00007fb5de97ad2a in  () at /lib64/libKF5ThreadWeaver.so.5
#8  0x00007fb5de975c31 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#9  0x00007fb5de978bb1 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#10 0x00007fb60befa2fb in  () at /lib64/libQt5Core.so.5
#11 0x00007fb60b5c058e in start_thread () at /lib64/libpthread.so.0
#12 0x00007fb60ba2d6a3 in clone () at /lib64/libc.so.6

Thread 12 (Thread 0x7fb5ccc3f700 (LWP 5388)):
#0  0x00007fb60b5c673c in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fb60befa923 in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007fb5de976ba0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007fb5de97accc in  () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007fb5de975c31 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007fb5de97ad2a in  () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007fb5de975c31 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#7  0x00007fb5de97ad2a in  () at /lib64/libKF5ThreadWeaver.so.5
#8  0x00007fb5de975c31 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#9  0x00007fb5de97ad2a in  () at /lib64/libKF5ThreadWeaver.so.5
#10 0x00007fb5de975c31 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#11 0x00007fb5de978bb1 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#12 0x00007fb60befa2fb in  () at /lib64/libQt5Core.so.5
#13 0x00007fb60b5c058e in start_thread () at /lib64/libpthread.so.0
#14 0x00007fb60ba2d6a3 in clone () at /lib64/libc.so.6

Thread 11 (Thread 0x7fb5cdc8f700 (LWP 5384)):
#0  0x00007fb60b5c673c in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fb60befa923 in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007fb60dfe71c9 in  () at /lib64/libQt5Quick.so.5
#3  0x00007fb60dfe742a in  () at /lib64/libQt5Quick.so.5
#4  0x00007fb60befa2fb in  () at /lib64/libQt5Core.so.5
#5  0x00007fb60b5c058e in start_thread () at /lib64/libpthread.so.0
#6  0x00007fb60ba2d6a3 in clone () at /lib64/libc.so.6

Thread 10 (Thread 0x7fb5cf587700 (LWP 4456)):
#0  0x00007fb60b5c673c in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fb60befa923 in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007fb60dfe71c9 in  () at /lib64/libQt5Quick.so.5
#3  0x00007fb60dfe742a in  () at /lib64/libQt5Quick.so.5
#4  0x00007fb60befa2fb in  () at /lib64/libQt5Core.so.5
#5  0x00007fb60b5c058e in start_thread () at /lib64/libpthread.so.0
#6  0x00007fb60ba2d6a3 in clone () at /lib64/libc.so.6

Thread 9 (Thread 0x7fb5cfde7700 (LWP 4455)):
#0  0x00007fb60b5c673c in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fb60befa923 in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007fb60dfe71c9 in  () at /lib64/libQt5Quick.so.5
#3  0x00007fb60dfe742a in  () at /lib64/libQt5Quick.so.5
#4  0x00007fb60befa2fb in  () at /lib64/libQt5Core.so.5
#5  0x00007fb60b5c058e in start_thread () at /lib64/libpthread.so.0
#6  0x00007fb60ba2d6a3 in clone () at /lib64/libc.so.6

Thread 8 (Thread 0x7fb5dc95f700 (LWP 4434)):
#0  0x00007fb60b5c673c in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fb60befa923 in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007fb60dfe71c9 in  () at /lib64/libQt5Quick.so.5
#3  0x00007fb60dfe742a in  () at /lib64/libQt5Quick.so.5
#4  0x00007fb60befa2fb in  () at /lib64/libQt5Core.so.5
#5  0x00007fb60b5c058e in start_thread () at /lib64/libpthread.so.0
#6  0x00007fb60ba2d6a3 in clone () at /lib64/libc.so.6

Thread 7 (Thread 0x7fb5dd7af700 (LWP 4424)):
#0  0x00007fb608d6f2ad in g_mutex_lock () at /lib64/libglib-2.0.so.0
#1  0x00007fb608d2738c in  () at /lib64/libglib-2.0.so.0
#2  0x00007fb608d274d0 in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007fb60c0da5ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007fb60c088e0b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007fb60bef0e86 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007fb5ddfadd9b in KCupsConnection::run() () at /lib64/libkcupslib.so
#7  0x00007fb60befa2fb in  () at /lib64/libQt5Core.so.5
#8  0x00007fb60b5c058e in start_thread () at /lib64/libpthread.so.0
#9  0x00007fb60ba2d6a3 in clone () at /lib64/libc.so.6

Thread 6 (Thread 0x7fb5e64ff700 (LWP 4413)):
#0  0x00007fb60b5c673c in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fb60befa923 in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007fb60dfe71c9 in  () at /lib64/libQt5Quick.so.5
#3  0x00007fb60dfe742a in  () at /lib64/libQt5Quick.so.5
#4  0x00007fb60befa2fb in  () at /lib64/libQt5Core.so.5
#5  0x00007fb60b5c058e in start_thread () at /lib64/libpthread.so.0
#6  0x00007fb60ba2d6a3 in clone () at /lib64/libc.so.6

Thread 5 (Thread 0x7fb5e741f700 (LWP 4410)):
#0  0x00007fb60ba1df84 in read () at /lib64/libc.so.6
#1  0x00007fb608d6de90 in  () at /lib64/libglib-2.0.so.0
#2  0x00007fb608d26e9b in g_main_context_check () at /lib64/libglib-2.0.so.0
#3  0x00007fb608d27350 in  () at /lib64/libglib-2.0.so.0
#4  0x00007fb608d274d0 in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#5  0x00007fb60c0da5ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007fb60c088e0b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#7  0x00007fb60bef0e86 in QThread::exec() () at /lib64/libQt5Core.so.5
#8  0x00007fb60df6653a in  () at /lib64/libQt5Quick.so.5
#9  0x00007fb60befa2fb in  () at /lib64/libQt5Core.so.5
#10 0x00007fb60b5c058e in start_thread () at /lib64/libpthread.so.0
#11 0x00007fb60ba2d6a3 in clone () at /lib64/libc.so.6

Thread 4 (Thread 0x7fb5f949f700 (LWP 4409)):
#0  0x00007fb60ba22421 in poll () at /lib64/libc.so.6
#1  0x00007fb608d273a6 in  () at /lib64/libglib-2.0.so.0
#2  0x00007fb608d274d0 in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007fb60c0da5ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007fb60c088e0b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007fb60bef0e86 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007fb60dcd2f59 in  () at /lib64/libQt5Qml.so.5
#7  0x00007fb60befa2fb in  () at /lib64/libQt5Core.so.5
#8  0x00007fb60b5c058e in start_thread () at /lib64/libpthread.so.0
#9  0x00007fb60ba2d6a3 in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7fb5fa6f7700 (LWP 4282)):
#0  0x00007fb60ba22421 in poll () at /lib64/libc.so.6
#1  0x00007fb608d273a6 in  () at /lib64/libglib-2.0.so.0
#2  0x00007fb608d274d0 in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007fb60c0da5ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007fb60c088e0b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007fb60bef0e86 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007fb60c8c7f89 in  () at /lib64/libQt5DBus.so.5
#7  0x00007fb60befa2fb in  () at /lib64/libQt5Core.so.5
#8  0x00007fb60b5c058e in start_thread () at /lib64/libpthread.so.0
#9  0x00007fb60ba2d6a3 in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7fb5fb387700 (LWP 4115)):
#0  0x00007fb60ba22421 in poll () at /lib64/libc.so.6
#1  0x00007fb60e3cd39f in  () at /lib64/libxcb.so.1
#2  0x00007fb60e3cf01a in xcb_wait_for_event () at /lib64/libxcb.so.1
#3  0x00007fb5fb4fabf9 in  () at /lib64/libQt5XcbQpa.so.5
#4  0x00007fb60befa2fb in  () at /lib64/libQt5Core.so.5
#5  0x00007fb60b5c058e in start_thread () at /lib64/libpthread.so.0
#6  0x00007fb60ba2d6a3 in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7fb60da16e00 (LWP 4098)):
[KCrash Handler]
#6  0x000055ac636f86a0 in  ()
#7  0x00007fb60c0b274b in QMetaObject::activate(QObject*, int, void**) () at /lib64/libQt5Core.so.5
#8  0x00007fb60dac3940 in  () at /lib64/libQt5Qml.so.5
#9  0x00007fb60dd13fae in QQmlDelegateModel::_q_itemsChanged(int, int, QVector<int> const&) () at /lib64/libQt5Qml.so.5
#10 0x00007fb60dd1adac in  () at /lib64/libQt5Qml.so.5
#11 0x00007fb60dd1b093 in QQmlDelegateModel::qt_metacall(QMetaObject::Call, int, void**) () at /lib64/libQt5Qml.so.5
#12 0x00007fb60c0b2147 in QMetaObject::activate(QObject*, int, int, void**) () at /lib64/libQt5Core.so.5
#13 0x00007fb60c045a10 in QAbstractItemModel::dataChanged(QModelIndex const&, QModelIndex const&, QVector<int> const&) () at /lib64/libQt5Core.so.5
#14 0x00007fb5deb4b021 in  () at /usr/lib64/qt5/qml/org/kde/plasma/private/kicker/libkickerplugin.so
#15 0x00007fb5deb4929d in  () at /usr/lib64/qt5/qml/org/kde/plasma/private/kicker/libkickerplugin.so
#16 0x00007fb5deb5a349 in  () at /usr/lib64/qt5/qml/org/kde/plasma/private/kicker/libkickerplugin.so
#17 0x00007fb60c0b209e in QMetaObject::activate(QObject*, int, int, void**) () at /lib64/libQt5Core.so.5
#18 0x00007fb5dea47976 in Plasma::RunnerManager::matchesChanged(QList<Plasma::QueryMatch> const&) () at /lib64/libKF5Runner.so.5
#19 0x00007fb5dea4b9f3 in  () at /lib64/libKF5Runner.so.5
#20 0x00007fb60c0b209e in QMetaObject::activate(QObject*, int, int, void**) () at /lib64/libQt5Core.so.5
#21 0x00007fb60c0bde8b in QTimer::timeout(QTimer::QPrivateSignal) () at /lib64/libQt5Core.so.5
#22 0x00007fb60c0b2d5b in QObject::event(QEvent*) () at /lib64/libQt5Core.so.5
#23 0x00007fb60cb4d285 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5
#24 0x00007fb60cb549a0 in QApplication::notify(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5
#25 0x00007fb60c089ec6 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /lib64/libQt5Core.so.5
#26 0x00007fb60c0d9889 in QTimerInfoList::activateTimers() () at /lib64/libQt5Core.so.5
#27 0x00007fb60c0da11c in  () at /lib64/libQt5Core.so.5
#28 0x00007fb608d2706d in g_main_context_dispatch () at /lib64/libglib-2.0.so.0
#29 0x00007fb608d27438 in  () at /lib64/libglib-2.0.so.0
#30 0x00007fb608d274d0 in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#31 0x00007fb60c0da593 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#32 0x00007fb5fb58e855 in  () at /lib64/libQt5XcbQpa.so.5
#33 0x00007fb60c088e0b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#34 0x00007fb60c090ed6 in QCoreApplication::exec() () at /lib64/libQt5Core.so.5
#35 0x000055ac5dea16cf in  ()
#36 0x00007fb60b954413 in __libc_start_main () at /lib64/libc.so.6
#37 0x000055ac5dea1b4e in _start ()
[Inferior 1 (process 4098) detached]

Reported using DrKonqi

Comment 1 David Edmundson 2019-04-03 16:55:39 UTC


*** This bug has been marked as a duplicate of bug 369430 ***