Bug 380438

Summary: plasma-shell occasionally crashes when searching with starter
Product: [Plasma] plasmashell Reporter: tempel.julian
Component: generalAssignee: David Edmundson <kde>
Status: RESOLVED DUPLICATE    
Severity: crash CC: bhush94, notmart, plasma-bugs
Priority: NOR Keywords: drkonqi
Version: 5.9.5   
Target Milestone: 1.0   
Platform: Arch Linux   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description tempel.julian 2017-06-01 19:56:02 UTC 
Application: plasmashell (5.9.5)

Qt Version: 5.8.0
Frameworks Version: 5.34.0
Operating System: Linux 4.11.3-1-hardened x86_64
Distribution (Platform): Archlinux Packages

-- Information about the crash:
I searched with the starter and the plasma-shell crashed. Happens occasionally, nothing weird seems to happen before.

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 0x68ef71395800 (LWP 686))]

Thread 20 (Thread 0x68ee952b6700 (LWP 1351)):
#0  0x000068ef69fd439d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x000068ef6b11b21b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x000068ef6ee99675 in  () at /usr/lib/libQt5Quick.so.5
#3  0x000068ef6ee99f82 in  () at /usr/lib/libQt5Quick.so.5
#4  0x000068ef6b119e9c in  () at /usr/lib/libQt5Core.so.5
#5  0x000068ef69fce297 in start_thread () at /usr/lib/libpthread.so.0
#6  0x000068ef6aa2c25f in clone () at /usr/lib/libc.so.6

Thread 19 (Thread 0x68ee5f7fe700 (LWP 927)):
#0  0x000068ef69fd439d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x000068ef6b11b21b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x000068eeaa3071d0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x000068eeaa30b9d8 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x000068eeaa306263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x000068eeaa30ba32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x000068eeaa306263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x000068eeaa30ba32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x000068eeaa306263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x000068eeaa30ba32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x000068eeaa306263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#11 0x000068eeaa30ba32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#12 0x000068eeaa306263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#13 0x000068eeaa30ba32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#14 0x000068eeaa306263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#15 0x000068eeaa30ba32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#16 0x000068eeaa306263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#17 0x000068eeaa30ba32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#18 0x000068eeaa306263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#19 0x000068eeaa30ba32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#20 0x000068eeaa306263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#21 0x000068eeaa30ba32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#22 0x000068eeaa306263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#23 0x000068eeaa30ba32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#24 0x000068eeaa306263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#25 0x000068eeaa30ba32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#26 0x000068eeaa306263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#27 0x000068eeaa30ba32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#28 0x000068eeaa306263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#29 0x000068eeaa309249 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#30 0x000068ef6b119e9c in  () at /usr/lib/libQt5Core.so.5
#31 0x000068ef69fce297 in start_thread () at /usr/lib/libpthread.so.0
#32 0x000068ef6aa2c25f in clone () at /usr/lib/libc.so.6

Thread 18 (Thread 0x68ee5ffff700 (LWP 926)):
#0  0x000068ef69fd439d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x000068ef6b11b21b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x000068eeaa3071d0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x000068eeaa30b9d8 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x000068eeaa306263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x000068eeaa30ba32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x000068eeaa306263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x000068eeaa30ba32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x000068eeaa306263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x000068eeaa309249 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x000068ef6b119e9c in  () at /usr/lib/libQt5Core.so.5
#11 0x000068ef69fce297 in start_thread () at /usr/lib/libpthread.so.0
#12 0x000068ef6aa2c25f in clone () at /usr/lib/libc.so.6

Thread 17 (Thread 0x68ee80deb700 (LWP 925)):
#0  0x000068ef69fd439d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x000068ef6b11b21b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x000068eeaa3071d0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x000068eeaa30b9d8 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x000068eeaa306263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x000068eeaa30ba32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x000068eeaa306263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x000068eeaa30ba32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x000068eeaa306263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x000068eeaa30ba32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x000068eeaa306263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#11 0x000068eeaa30ba32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#12 0x000068eeaa306263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#13 0x000068eeaa30ba32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#14 0x000068eeaa306263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#15 0x000068eeaa30ba32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#16 0x000068eeaa306263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#17 0x000068eeaa30ba32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#18 0x000068eeaa306263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#19 0x000068eeaa30ba32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#20 0x000068eeaa306263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#21 0x000068eeaa30ba32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#22 0x000068eeaa306263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#23 0x000068eeaa30ba32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#24 0x000068eeaa306263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#25 0x000068eeaa30ba32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#26 0x000068eeaa306263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#27 0x000068eeaa30ba32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#28 0x000068eeaa306263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#29 0x000068eeaa309249 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#30 0x000068ef6b119e9c in  () at /usr/lib/libQt5Core.so.5
#31 0x000068ef69fce297 in start_thread () at /usr/lib/libpthread.so.0
#32 0x000068ef6aa2c25f in clone () at /usr/lib/libc.so.6

Thread 16 (Thread 0x68ee815ec700 (LWP 924)):
#0  0x000068ef69fd439d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x000068ef6b11b21b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x000068eeaa3071d0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x000068eeaa30b9d8 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x000068eeaa306263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x000068eeaa30ba32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x000068eeaa306263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x000068eeaa30ba32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x000068eeaa306263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x000068eeaa30ba32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x000068eeaa306263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#11 0x000068eeaa30ba32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#12 0x000068eeaa306263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#13 0x000068eeaa30ba32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#14 0x000068eeaa306263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#15 0x000068eeaa30ba32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#16 0x000068eeaa306263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#17 0x000068eeaa30ba32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#18 0x000068eeaa306263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#19 0x000068eeaa30ba32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#20 0x000068eeaa306263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#21 0x000068eeaa30ba32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#22 0x000068eeaa306263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#23 0x000068eeaa30ba32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#24 0x000068eeaa306263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#25 0x000068eeaa30ba32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#26 0x000068eeaa306263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#27 0x000068eeaa30ba32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#28 0x000068eeaa306263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#29 0x000068eeaa309249 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#30 0x000068ef6b119e9c in  () at /usr/lib/libQt5Core.so.5
#31 0x000068ef69fce297 in start_thread () at /usr/lib/libpthread.so.0
#32 0x000068ef6aa2c25f in clone () at /usr/lib/libc.so.6

Thread 15 (Thread 0x68ee81ded700 (LWP 923)):
#0  0x000068ef69fd439d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x000068ef6b11b21b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x000068eeaa3071d0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x000068eeaa30b9d8 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x000068eeaa306263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x000068eeaa30ba32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x000068eeaa306263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x000068eeaa30ba32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x000068eeaa306263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x000068eeaa30ba32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x000068eeaa306263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#11 0x000068eeaa30ba32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#12 0x000068eeaa306263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#13 0x000068eeaa30ba32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#14 0x000068eeaa306263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#15 0x000068eeaa309249 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#16 0x000068ef6b119e9c in  () at /usr/lib/libQt5Core.so.5
#17 0x000068ef69fce297 in start_thread () at /usr/lib/libpthread.so.0
#18 0x000068ef6aa2c25f in clone () at /usr/lib/libc.so.6

Thread 14 (Thread 0x68ee825ee700 (LWP 922)):
#0  0x000068ef69fd439d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x000068ef6b11b21b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x000068eeaa3071d0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x000068eeaa30b9d8 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x000068eeaa306263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x000068eeaa30ba32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x000068eeaa306263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x000068eeaa30ba32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x000068eeaa306263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x000068eeaa30ba32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x000068eeaa306263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#11 0x000068eeaa30ba32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#12 0x000068eeaa306263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#13 0x000068eeaa30ba32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#14 0x000068eeaa306263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#15 0x000068eeaa30ba32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#16 0x000068eeaa306263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#17 0x000068eeaa30ba32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#18 0x000068eeaa306263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#19 0x000068eeaa30ba32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#20 0x000068eeaa306263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#21 0x000068eeaa30ba32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#22 0x000068eeaa306263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#23 0x000068eeaa309249 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#24 0x000068ef6b119e9c in  () at /usr/lib/libQt5Core.so.5
#25 0x000068ef69fce297 in start_thread () at /usr/lib/libpthread.so.0
#26 0x000068ef6aa2c25f in clone () at /usr/lib/libc.so.6

Thread 13 (Thread 0x68ee82def700 (LWP 921)):
#0  0x000068ef69fd439d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x000068ef6b11b21b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x000068eeaa3071d0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x000068eeaa30b9d8 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x000068eeaa306263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x000068eeaa30ba32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x000068eeaa306263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x000068eeaa30ba32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x000068eeaa306263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x000068eeaa30ba32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x000068eeaa306263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#11 0x000068eeaa30ba32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#12 0x000068eeaa306263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#13 0x000068eeaa30ba32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#14 0x000068eeaa306263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#15 0x000068eeaa30ba32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#16 0x000068eeaa306263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#17 0x000068eeaa30ba32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#18 0x000068eeaa306263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#19 0x000068eeaa30ba32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#20 0x000068eeaa306263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#21 0x000068eeaa30ba32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#22 0x000068eeaa306263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#23 0x000068eeaa30ba32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#24 0x000068eeaa306263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#25 0x000068eeaa309249 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#26 0x000068ef6b119e9c in  () at /usr/lib/libQt5Core.so.5
#27 0x000068ef69fce297 in start_thread () at /usr/lib/libpthread.so.0
#28 0x000068ef6aa2c25f in clone () at /usr/lib/libc.so.6

Thread 12 (Thread 0x68ee835f0700 (LWP 920)):
#0  0x000068ef69fd439d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x000068ef6b11b21b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x000068eeaa3071d0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x000068eeaa30b9d8 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x000068eeaa306263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x000068eeaa309249 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x000068ef6b119e9c in  () at /usr/lib/libQt5Core.so.5
#7  0x000068ef69fce297 in start_thread () at /usr/lib/libpthread.so.0
#8  0x000068ef6aa2c25f in clone () at /usr/lib/libc.so.6

Thread 11 (Thread 0x68ee83fff700 (LWP 919)):
#0  0x000068ef69fd439d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x000068ef6b11b21b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x000068ef6ee99675 in  () at /usr/lib/libQt5Quick.so.5
#3  0x000068ef6ee99f82 in  () at /usr/lib/libQt5Quick.so.5
#4  0x000068ef6b119e9c in  () at /usr/lib/libQt5Core.so.5
#5  0x000068ef69fce297 in start_thread () at /usr/lib/libpthread.so.0
#6  0x000068ef6aa2c25f in clone () at /usr/lib/libc.so.6

Thread 10 (Thread 0x68ee966eb700 (LWP 832)):
#0  0x000068ef69fd439d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x000068ef6b11b21b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x000068ef6ee99675 in  () at /usr/lib/libQt5Quick.so.5
#3  0x000068ef6ee99f82 in  () at /usr/lib/libQt5Quick.so.5
#4  0x000068ef6b119e9c in  () at /usr/lib/libQt5Core.so.5
#5  0x000068ef69fce297 in start_thread () at /usr/lib/libpthread.so.0
#6  0x000068ef6aa2c25f in clone () at /usr/lib/libc.so.6

Thread 9 (Thread 0x68ee9d175700 (LWP 829)):
#0  0x000068ef6aa222bd in poll () at /usr/lib/libc.so.6
#1  0x000068ef658009b6 in  () at /usr/lib/libglib-2.0.so.0
#2  0x000068ef65800acc in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x000068ef6b355f2b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x000068ef6b2fd3aa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x000068ef6b11544a in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x000068ee9fb190a7 in KCupsConnection::run() () at /usr/lib/libkcupslib.so
#7  0x000068ef6b119e9c in  () at /usr/lib/libQt5Core.so.5
#8  0x000068ef69fce297 in start_thread () at /usr/lib/libpthread.so.0
#9  0x000068ef6aa2c25f in clone () at /usr/lib/libc.so.6

Thread 8 (Thread 0x68eeb96ac700 (LWP 822)):
#0  0x000068ef69fd439d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x000068ef6b11b21b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x000068ef6ee99675 in  () at /usr/lib/libQt5Quick.so.5
#3  0x000068ef6ee99f82 in  () at /usr/lib/libQt5Quick.so.5
#4  0x000068ef6b119e9c in  () at /usr/lib/libQt5Core.so.5
#5  0x000068ef69fce297 in start_thread () at /usr/lib/libpthread.so.0
#6  0x000068ef6aa2c25f in clone () at /usr/lib/libc.so.6

Thread 7 (Thread 0x68eebacbe700 (LWP 817)):
#0  0x000068ef65845da1 in g_private_get () at /usr/lib/libglib-2.0.so.0
#1  0x000068ef65828790 in g_thread_self () at /usr/lib/libglib-2.0.so.0
#2  0x000068ef657ff85c in g_main_context_acquire () at /usr/lib/libglib-2.0.so.0
#3  0x000068ef65800865 in  () at /usr/lib/libglib-2.0.so.0
#4  0x000068ef65800acc in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#5  0x000068ef6b355f2b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#6  0x000068ef6b2fd3aa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#7  0x000068ef6b11544a in QThread::exec() () at /usr/lib/libQt5Core.so.5
#8  0x000068ef6ee27fd6 in  () at /usr/lib/libQt5Quick.so.5
#9  0x000068ef6b119e9c in  () at /usr/lib/libQt5Core.so.5
#10 0x000068ef69fce297 in start_thread () at /usr/lib/libpthread.so.0
#11 0x000068ef6aa2c25f in clone () at /usr/lib/libc.so.6

Thread 6 (Thread 0x68ef47bde700 (LWP 815)):
#0  0x000068ef69fd439d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x000068ef70b1b234 in  () at /usr/lib/libQt5Script.so.5
#2  0x000068ef70b1b279 in  () at /usr/lib/libQt5Script.so.5
#3  0x000068ef69fce297 in start_thread () at /usr/lib/libpthread.so.0
#4  0x000068ef6aa2c25f in clone () at /usr/lib/libc.so.6

Thread 5 (Thread 0x68ef5173a700 (LWP 814)):
#0  0x000068ef6aa222bd in poll () at /usr/lib/libc.so.6
#1  0x000068ef658009b6 in  () at /usr/lib/libglib-2.0.so.0
#2  0x000068ef65800acc in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x000068ef6b355f2b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x000068ef6b2fd3aa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x000068ef6b11544a in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x000068ef6e274085 in  () at /usr/lib/libQt5Qml.so.5
#7  0x000068ef6b119e9c in  () at /usr/lib/libQt5Core.so.5
#8  0x000068ef69fce297 in start_thread () at /usr/lib/libpthread.so.0
#9  0x000068ef6aa2c25f in clone () at /usr/lib/libc.so.6

Thread 4 (Thread 0x68ef537c8700 (LWP 787)):
#0  0x000068ef658461e4 in g_mutex_unlock () at /usr/lib/libglib-2.0.so.0
#1  0x000068ef657ffe80 in g_main_context_prepare () at /usr/lib/libglib-2.0.so.0
#2  0x000068ef658008db in  () at /usr/lib/libglib-2.0.so.0
#3  0x000068ef65800acc in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#4  0x000068ef6b355f2b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x000068ef6b2fd3aa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#6  0x000068ef6b11544a in QThread::exec() () at /usr/lib/libQt5Core.so.5
#7  0x000068ef6e274085 in  () at /usr/lib/libQt5Qml.so.5
#8  0x000068ef6b119e9c in  () at /usr/lib/libQt5Core.so.5
#9  0x000068ef69fce297 in start_thread () at /usr/lib/libpthread.so.0
#10 0x000068ef6aa2c25f in clone () at /usr/lib/libc.so.6

Thread 3 (Thread 0x68ef592f3700 (LWP 724)):
#0  0x000068ef658461e4 in g_mutex_unlock () at /usr/lib/libglib-2.0.so.0
#1  0x000068ef657ffe80 in g_main_context_prepare () at /usr/lib/libglib-2.0.so.0
#2  0x000068ef658008db in  () at /usr/lib/libglib-2.0.so.0
#3  0x000068ef65800acc in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#4  0x000068ef6b355f2b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x000068ef6b2fd3aa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#6  0x000068ef6b11544a in QThread::exec() () at /usr/lib/libQt5Core.so.5
#7  0x000068ef6becbc45 in  () at /usr/lib/libQt5DBus.so.5
#8  0x000068ef6b119e9c in  () at /usr/lib/libQt5Core.so.5
#9  0x000068ef69fce297 in start_thread () at /usr/lib/libpthread.so.0
#10 0x000068ef6aa2c25f in clone () at /usr/lib/libc.so.6

Thread 2 (Thread 0x68ef5b36f700 (LWP 706)):
#0  0x000068ef6aa222bd in poll () at /usr/lib/libc.so.6
#1  0x000068ef6fa418e0 in  () at /usr/lib/libxcb.so.1
#2  0x000068ef6fa43679 in xcb_wait_for_event () at /usr/lib/libxcb.so.1
#3  0x000068ef5d8e11d9 in  () at /usr/lib/libQt5XcbQpa.so.5
#4  0x000068ef6b119e9c in  () at /usr/lib/libQt5Core.so.5
#5  0x000068ef69fce297 in start_thread () at /usr/lib/libpthread.so.0
#6  0x000068ef6aa2c25f in clone () at /usr/lib/libc.so.6

Thread 1 (Thread 0x68ef71395800 (LWP 686)):
[KCrash Handler]
#6  0x000068ef6eec2206 in  () at /usr/lib/libQt5Quick.so.5
#7  0x000068ef6eec846d in QQuickItem::geometryChanged(QRectF const&, QRectF const&) () at /usr/lib/libQt5Quick.so.5
#8  0x000068ef6eecbdab in QQuickItem::setY(double) () at /usr/lib/libQt5Quick.so.5
#9  0x000068ef6eeda7d6 in  () at /usr/lib/libQt5Quick.so.5
#10 0x000068ef6e1e7b08 in  () at /usr/lib/libQt5Qml.so.5
#11 0x000068ef6e1e64f8 in QQmlPropertyPrivate::write(QObject*, QQmlPropertyData const&, QVariant const&, QQmlContextData*, QFlags<QQmlPropertyData::WriteFlag>) () at /usr/lib/libQt5Qml.so.5
#12 0x000068ef6ee0dfb4 in  () at /usr/lib/libQt5Quick.so.5
#13 0x000068ef6e28c8f8 in QAbstractAnimationJob::setCurrentTime(int) () at /usr/lib/libQt5Qml.so.5
#14 0x000068ef6e28ca9c in QQmlAnimationTimer::updateAnimationsTime(long long) () at /usr/lib/libQt5Qml.so.5
#15 0x000068ef6b0ed3f8 in QUnifiedTimer::updateAnimationTimers(long long) () at /usr/lib/libQt5Core.so.5
#16 0x000068ef6b0edcec in QAnimationDriver::advanceAnimation(long long) () at /usr/lib/libQt5Core.so.5
#17 0x000068ef6ee76487 in  () at /usr/lib/libQt5Quick.so.5
#18 0x000068ef6ee952f7 in  () at /usr/lib/libQt5Quick.so.5
#19 0x000068ef6c294d7c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#20 0x000068ef6c29c494 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#21 0x000068ef6b2fed38 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5
#22 0x000068ef6b354c3e in QTimerInfoList::activateTimers() () at /usr/lib/libQt5Core.so.5
#23 0x000068ef6b3553e1 in  () at /usr/lib/libQt5Core.so.5
#24 0x000068ef658007b7 in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0
#25 0x000068ef65800a20 in  () at /usr/lib/libglib-2.0.so.0
#26 0x000068ef65800acc in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#27 0x000068ef6b355f0f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#28 0x000068ef6b2fd3aa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#29 0x000068ef6b305744 in QCoreApplication::exec() () at /usr/lib/libQt5Core.so.5
#30 0x000000000041ca42 in  ()
#31 0x000068ef6a95f43a in __libc_start_main () at /usr/lib/libc.so.6
#32 0x000000000041cdca in _start ()

Reported using DrKonqi
Comment 1 Marco Martin 2017-06-09 11:34:30 UTC 

*** This bug has been marked as a duplicate of bug 373240 ***