Bug 382580

Summary: Plasma crashes when searching in application launcher
Product: [Plasma] plasmashell Reporter: Savor d'Isavano <anohigisavay>
Component: generalAssignee: David Edmundson <kde>
Status: RESOLVED DUPLICATE    
Severity: crash CC: plasma-bugs
Priority: NOR Keywords: drkonqi
Version: 5.10.4   
Target Milestone: 1.0   
Platform: Arch Linux   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description Savor d'Isavano 2017-07-22 08:27:29 UTC 
Application: plasmashell (5.10.4)

Qt Version: 5.9.1
Frameworks Version: 5.36.0
Operating System: Linux 4.11.9-1-ARCH x86_64
Distribution (Platform): Archlinux Packages

-- Information about the crash:
- What I was doing when the application crashed:
I was trying to search for 'kvantum' and it crashed before I finished typing.

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 0x7fc96c6e3d80 (LWP 2879))]

Thread 24 (Thread 0x7fc84effd700 (LWP 3678)):
#0  0x00007fc9655dc1ad in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fc9664105ec in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007fc8ace233cd in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007fc8ace282b8 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007fc8ace22913 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007fc8ace28312 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007fc8ace22913 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007fc8ace28312 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007fc8ace22913 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007fc8ace28312 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007fc8ace22913 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#11 0x00007fc8ace28312 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#12 0x00007fc8ace22913 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#13 0x00007fc8ace28312 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#14 0x00007fc8ace22913 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#15 0x00007fc8ace28312 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#16 0x00007fc8ace22913 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#17 0x00007fc8ace28312 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#18 0x00007fc8ace22913 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#19 0x00007fc8ace28312 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#20 0x00007fc8ace22913 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#21 0x00007fc8ace25b6b in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#22 0x00007fc96640f15b in  () at /usr/lib/libQt5Core.so.5
#23 0x00007fc9655d6049 in start_thread () at /usr/lib/libpthread.so.0
#24 0x00007fc965d22f0f in clone () at /usr/lib/libc.so.6

Thread 23 (Thread 0x7fc84f7fe700 (LWP 3677)):
#0  0x00007fc9655dc1ad in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fc9664105ec in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007fc8ace233cd in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007fc8ace282b8 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007fc8ace22913 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007fc8ace28312 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007fc8ace22913 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007fc8ace28312 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007fc8ace22913 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007fc8ace25b6b in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007fc96640f15b in  () at /usr/lib/libQt5Core.so.5
#11 0x00007fc9655d6049 in start_thread () at /usr/lib/libpthread.so.0
#12 0x00007fc965d22f0f in clone () at /usr/lib/libc.so.6

Thread 22 (Thread 0x7fc847fff700 (LWP 3676)):
#0  0x00007fc9655dc1ad in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fc9664105ec in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007fc8ace233cd in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007fc8ace282b8 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007fc8ace22913 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007fc8ace25b6b in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007fc96640f15b in  () at /usr/lib/libQt5Core.so.5
#7  0x00007fc9655d6049 in start_thread () at /usr/lib/libpthread.so.0
#8  0x00007fc965d22f0f in clone () at /usr/lib/libc.so.6

Thread 21 (Thread 0x7fc84ffff700 (LWP 3675)):
#0  0x00007fc9655dc1ad in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fc9664105ec in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007fc8ace233cd in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007fc8ace282b8 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007fc8ace22913 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007fc8ace25b6b in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007fc96640f15b in  () at /usr/lib/libQt5Core.so.5
#7  0x00007fc9655d6049 in start_thread () at /usr/lib/libpthread.so.0
#8  0x00007fc965d22f0f in clone () at /usr/lib/libc.so.6

Thread 20 (Thread 0x7fc870ff9700 (LWP 3674)):
#0  0x00007fc9655dc1ad in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fc9664105ec in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007fc8ace233cd in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007fc8ace282b8 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007fc8ace22913 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007fc8ace25b6b in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007fc96640f15b in  () at /usr/lib/libQt5Core.so.5
#7  0x00007fc9655d6049 in start_thread () at /usr/lib/libpthread.so.0
#8  0x00007fc965d22f0f in clone () at /usr/lib/libc.so.6

Thread 19 (Thread 0x7fc8717fa700 (LWP 3673)):
#0  0x00007fc9655dc1ad in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fc9664105ec in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007fc8ace233cd in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007fc8ace282b8 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007fc8ace22913 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007fc8ace25b6b in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007fc96640f15b in  () at /usr/lib/libQt5Core.so.5
#7  0x00007fc9655d6049 in start_thread () at /usr/lib/libpthread.so.0
#8  0x00007fc965d22f0f in clone () at /usr/lib/libc.so.6

Thread 18 (Thread 0x7fc871ffb700 (LWP 3672)):
#0  0x00007fc9655dc1ad in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fc9664105ec in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007fc8ace233cd in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007fc8ace282b8 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007fc8ace22913 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007fc8ace25b6b in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007fc96640f15b in  () at /usr/lib/libQt5Core.so.5
#7  0x00007fc9655d6049 in start_thread () at /usr/lib/libpthread.so.0
#8  0x00007fc965d22f0f in clone () at /usr/lib/libc.so.6

Thread 17 (Thread 0x7fc8727fc700 (LWP 3671)):
#0  0x00007fc9655dc1ad in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fc9664105ec in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007fc8ace233cd in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007fc8ace282b8 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007fc8ace22913 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007fc8ace25b6b in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007fc96640f15b in  () at /usr/lib/libQt5Core.so.5
#7  0x00007fc9655d6049 in start_thread () at /usr/lib/libpthread.so.0
#8  0x00007fc965d22f0f in clone () at /usr/lib/libc.so.6

Thread 16 (Thread 0x7fc872ffd700 (LWP 3670)):
#0  0x00007fc9655dc1ad in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fc9664105ec in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007fc8ace233cd in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007fc8ace282b8 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007fc8ace22913 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007fc8ace25b6b in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007fc96640f15b in  () at /usr/lib/libQt5Core.so.5
#7  0x00007fc9655d6049 in start_thread () at /usr/lib/libpthread.so.0
#8  0x00007fc965d22f0f in clone () at /usr/lib/libc.so.6

Thread 15 (Thread 0x7fc8737fe700 (LWP 3669)):
#0  0x00007fc9655dc1ad in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fc9664105ec in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007fc8ace233cd in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007fc8ace282b8 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007fc8ace22913 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007fc8ace28312 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007fc8ace22913 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007fc8ace28312 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007fc8ace22913 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007fc8ace25b6b in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007fc96640f15b in  () at /usr/lib/libQt5Core.so.5
#11 0x00007fc9655d6049 in start_thread () at /usr/lib/libpthread.so.0
#12 0x00007fc965d22f0f in clone () at /usr/lib/libc.so.6

Thread 14 (Thread 0x7fc873fff700 (LWP 3668)):
#0  0x00007fc9655dc1ad in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fc9664105ec in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007fc8ace233cd in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007fc8ace282b8 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007fc8ace22913 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007fc8ace28312 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007fc8ace22913 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007fc8ace28312 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007fc8ace22913 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007fc8ace28312 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007fc8ace22913 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#11 0x00007fc8ace25b6b in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#12 0x00007fc96640f15b in  () at /usr/lib/libQt5Core.so.5
#13 0x00007fc9655d6049 in start_thread () at /usr/lib/libpthread.so.0
#14 0x00007fc965d22f0f in clone () at /usr/lib/libc.so.6

Thread 13 (Thread 0x7fc880ff2700 (LWP 3667)):
#0  0x00007fc9655dc1ad in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fc9664105ec in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007fc8ace233cd in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007fc8ace282b8 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007fc8ace22913 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007fc8ace28312 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007fc8ace22913 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007fc8ace28312 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007fc8ace22913 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007fc8ace28312 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007fc8ace22913 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#11 0x00007fc8ace25b6b in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#12 0x00007fc96640f15b in  () at /usr/lib/libQt5Core.so.5
#13 0x00007fc9655d6049 in start_thread () at /usr/lib/libpthread.so.0
#14 0x00007fc965d22f0f in clone () at /usr/lib/libc.so.6

Thread 12 (Thread 0x7fc8817f3700 (LWP 3666)):
#0  0x00007fc9655dc1ad in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fc9664105ec in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007fc8ace233cd in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007fc8ace282b8 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007fc8ace22913 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007fc8ace28312 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007fc8ace22913 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007fc8ace28312 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007fc8ace22913 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007fc8ace28312 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007fc8ace22913 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#11 0x00007fc8ace28312 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#12 0x00007fc8ace22913 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#13 0x00007fc8ace28312 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#14 0x00007fc8ace22913 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#15 0x00007fc8ace28312 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#16 0x00007fc8ace22913 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#17 0x00007fc8ace28312 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#18 0x00007fc8ace22913 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#19 0x00007fc8ace25b6b in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#20 0x00007fc96640f15b in  () at /usr/lib/libQt5Core.so.5
#21 0x00007fc9655d6049 in start_thread () at /usr/lib/libpthread.so.0
#22 0x00007fc965d22f0f in clone () at /usr/lib/libc.so.6

Thread 11 (Thread 0x7fc881ff4700 (LWP 3665)):
#0  0x00007fc9655dc1ad in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fc9664105ec in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007fc8ace233cd in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007fc8ace282b8 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007fc8ace22913 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007fc8ace28312 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007fc8ace22913 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007fc8ace28312 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007fc8ace22913 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007fc8ace28312 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007fc8ace22913 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#11 0x00007fc8ace28312 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#12 0x00007fc8ace22913 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#13 0x00007fc8ace28312 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#14 0x00007fc8ace22913 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#15 0x00007fc8ace28312 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#16 0x00007fc8ace22913 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#17 0x00007fc8ace28312 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#18 0x00007fc8ace22913 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#19 0x00007fc8ace28312 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#20 0x00007fc8ace22913 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#21 0x00007fc8ace28312 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#22 0x00007fc8ace22913 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#23 0x00007fc8ace28312 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#24 0x00007fc8ace22913 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#25 0x00007fc8ace25b6b in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#26 0x00007fc96640f15b in  () at /usr/lib/libQt5Core.so.5
#27 0x00007fc9655d6049 in start_thread () at /usr/lib/libpthread.so.0
#28 0x00007fc965d22f0f in clone () at /usr/lib/libc.so.6

Thread 10 (Thread 0x7fc8827f5700 (LWP 3664)):
#0  0x00007fc9655dc1ad in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fc9664105ec in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007fc8ace233cd in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007fc8ace282b8 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007fc8ace22913 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007fc8ace28312 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007fc8ace22913 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007fc8ace28312 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007fc8ace22913 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007fc8ace28312 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007fc8ace22913 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#11 0x00007fc8ace25b6b in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#12 0x00007fc96640f15b in  () at /usr/lib/libQt5Core.so.5
#13 0x00007fc9655d6049 in start_thread () at /usr/lib/libpthread.so.0
#14 0x00007fc965d22f0f in clone () at /usr/lib/libc.so.6

Thread 9 (Thread 0x7fc88a146700 (LWP 3663)):
#0  0x00007fc9655dc1ad in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fc9664105ec in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007fc8ace233cd in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007fc8ace282b8 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007fc8ace22913 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007fc8ace25b6b in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007fc96640f15b in  () at /usr/lib/libQt5Core.so.5
#7  0x00007fc9655d6049 in start_thread () at /usr/lib/libpthread.so.0
#8  0x00007fc965d22f0f in clone () at /usr/lib/libc.so.6

Thread 8 (Thread 0x7fc89fbde700 (LWP 3031)):
#0  0x00007fc960b1ea69 in g_mutex_lock () at /usr/lib/libglib-2.0.so.0
#1  0x00007fc960ad8fb5 in g_main_context_prepare () at /usr/lib/libglib-2.0.so.0
#2  0x00007fc960ad9b3b in  () at /usr/lib/libglib-2.0.so.0
#3  0x00007fc960ad9d1c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#4  0x00007fc96664d084 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007fc9665f0ffb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#6  0x00007fc96640a40e in QThread::exec() () at /usr/lib/libQt5Core.so.5
#7  0x00007fc8a258118a in KCupsConnection::run() () at /usr/lib/libkcupslib.so
#8  0x00007fc96640f15b in  () at /usr/lib/libQt5Core.so.5
#9  0x00007fc9655d6049 in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007fc965d22f0f in clone () at /usr/lib/libc.so.6

Thread 7 (Thread 0x7fc8b51bc700 (LWP 3021)):
#0  0x00007fc965d18e9d in poll () at /usr/lib/libc.so.6
#1  0x00007fc960ad9c09 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007fc960ad9d1c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007fc96664d084 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007fc9665f0ffb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007fc96640a40e in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007fc96a14b8d6 in  () at /usr/lib/libQt5Quick.so.5
#7  0x00007fc96640f15b in  () at /usr/lib/libQt5Core.so.5
#8  0x00007fc9655d6049 in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007fc965d22f0f in clone () at /usr/lib/libc.so.6

Thread 6 (Thread 0x7fc94572c700 (LWP 3019)):
#0  0x00007fc9655dc1ad in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fc96be66b04 in  () at /usr/lib/libQt5Script.so.5
#2  0x00007fc96be66b49 in  () at /usr/lib/libQt5Script.so.5
#3  0x00007fc9655d6049 in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007fc965d22f0f in clone () at /usr/lib/libc.so.6

Thread 5 (Thread 0x7fc947790700 (LWP 3013)):
#0  0x00007fc965d18e9d in poll () at /usr/lib/libc.so.6
#1  0x00007fc960ad9c09 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007fc960ad9d1c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007fc96664d084 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007fc9665f0ffb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007fc96640a40e in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007fc9695931d5 in  () at /usr/lib/libQt5Qml.so.5
#7  0x00007fc96640f15b in  () at /usr/lib/libQt5Core.so.5
#8  0x00007fc9655d6049 in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007fc965d22f0f in clone () at /usr/lib/libc.so.6

Thread 4 (Thread 0x7fc94dd34700 (LWP 2924)):
#0  0x00007fc965d18e9d in poll () at /usr/lib/libc.so.6
#1  0x00007fc960ad9c09 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007fc960ad9d1c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007fc96664d084 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007fc9665f0ffb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007fc96640a40e in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007fc9695931d5 in  () at /usr/lib/libQt5Qml.so.5
#7  0x00007fc96640f15b in  () at /usr/lib/libQt5Core.so.5
#8  0x00007fc9655d6049 in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007fc965d22f0f in clone () at /usr/lib/libc.so.6

Thread 3 (Thread 0x7fc94ffff700 (LWP 2897)):
#0  0x00007fc960ad911f in g_main_context_prepare () at /usr/lib/libglib-2.0.so.0
#1  0x00007fc960ad9b3b in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007fc960ad9d1c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007fc96664d084 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007fc9665f0ffb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007fc96640a40e in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007fc966a6c396 in  () at /usr/lib/libQt5DBus.so.5
#7  0x00007fc96640f15b in  () at /usr/lib/libQt5Core.so.5
#8  0x00007fc9655d6049 in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007fc965d22f0f in clone () at /usr/lib/libc.so.6

Thread 2 (Thread 0x7fc95649a700 (LWP 2889)):
#0  0x00007fc965d18e9d in poll () at /usr/lib/libc.so.6
#1  0x00007fc96ad748e0 in  () at /usr/lib/libxcb.so.1
#2  0x00007fc96ad76679 in xcb_wait_for_event () at /usr/lib/libxcb.so.1
#3  0x00007fc958a1072a in  () at /usr/lib/libQt5XcbQpa.so.5
#4  0x00007fc96640f15b in  () at /usr/lib/libQt5Core.so.5
#5  0x00007fc9655d6049 in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007fc965d22f0f in clone () at /usr/lib/libc.so.6

Thread 1 (Thread 0x7fc96c6e3d80 (LWP 2879)):
[KCrash Handler]
#5  0x00007fc966622ea5 in QMetaObject::activate(QObject*, int, void**) () at /usr/lib/libQt5Core.so.5
#6  0x00007fc96935b6a4 in  () at /usr/lib/libQt5Qml.so.5
#7  0x00007fc9695b7a4a in QQmlDelegateModel::_q_itemsChanged(int, int, QVector<int> const&) () at /usr/lib/libQt5Qml.so.5
#8  0x00007fc9695be48c in  () at /usr/lib/libQt5Qml.so.5
#9  0x00007fc9695be885 in QQmlDelegateModel::qt_metacall(QMetaObject::Call, int, void**) () at /usr/lib/libQt5Qml.so.5
#10 0x00007fc966622852 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/libQt5Core.so.5
#11 0x00007fc96658cd0d in QAbstractItemModel::dataChanged(QModelIndex const&, QModelIndex const&, QVector<int> const&) () at /usr/lib/libQt5Core.so.5
#12 0x00007fc8aedca7d0 in  () at /usr/lib/qt/qml/org/kde/plasma/private/kicker/libkickerplugin.so
#13 0x00007fc8aedc84d0 in  () at /usr/lib/qt/qml/org/kde/plasma/private/kicker/libkickerplugin.so
#14 0x00007fc8aede1bca in  () at /usr/lib/qt/qml/org/kde/plasma/private/kicker/libkickerplugin.so
#15 0x00007fc966622786 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/libQt5Core.so.5
#16 0x00007fc8ae013722 in Plasma::RunnerManager::matchesChanged(QList<Plasma::QueryMatch> const&) () at /usr/lib/libKF5Runner.so.5
#17 0x00007fc8ae0186d3 in  () at /usr/lib/libKF5Runner.so.5
#18 0x00007fc966622786 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/libQt5Core.so.5
#19 0x00007fc96662f6b8 in QTimer::timeout(QTimer::QPrivateSignal) () at /usr/lib/libQt5Core.so.5
#20 0x00007fc96662fa29 in QTimer::timerEvent(QTimerEvent*) () at /usr/lib/libQt5Core.so.5
#21 0x00007fc96662318b in QObject::event(QEvent*) () at /usr/lib/libQt5Core.so.5
#22 0x00007fc9675a4e4c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#23 0x00007fc9675ac926 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#24 0x00007fc9665f2bd0 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5
#25 0x00007fc96664c4a8 in QTimerInfoList::activateTimers() () at /usr/lib/libQt5Core.so.5
#26 0x00007fc96664cca2 in  () at /usr/lib/libQt5Core.so.5
#27 0x00007fc960ad9a57 in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0
#28 0x00007fc960ad9c88 in  () at /usr/lib/libglib-2.0.so.0
#29 0x00007fc960ad9d1c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#30 0x00007fc96664d061 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#31 0x00007fc9665f0ffb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#32 0x00007fc9665fa048 in QCoreApplication::exec() () at /usr/lib/libQt5Core.so.5
#33 0x0000559699c6573b in  ()
#34 0x00007fc965c554ca in __libc_start_main () at /usr/lib/libc.so.6
#35 0x0000559699c65ada in _start ()

Reported using DrKonqi
Comment 1 David Edmundson 2017-07-23 15:22:22 UTC 

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