Bug 366147

Summary: Plasmashell crash when doing a search of application in the application launcher
Product: [Frameworks and Libraries] frameworks-baloo Reporter: Alassane <azou8506>
Component: EngineAssignee: Pinak Ahuja <pinak.ahuja>
Status: RESOLVED DUPLICATE    
Severity: crash CC: aspotashev, bhush94, kde, notmart, plasma-bugs
Priority: NOR Keywords: drkonqi
Version: 5.24.0   
Target Milestone: ---   
Platform: Fedora RPMs   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description Alassane 2016-07-27 00:46:33 UTC 
Application: plasmashell (5.7.1)

Qt Version: 5.6.1
Frameworks Version: 5.24.0
Operating System: Linux 4.6.4-301.fc24.x86_64 x86_64
Distribution: "Fedora release 24 (Twenty Four)"

-- Information about the crash:
- What I was doing when the application crashed:
Open any application launcher and start typing a search. Plasmashell crash im
- Unusual behavior I noticed:
Dolphin also seem to crash a lot, not sure if related

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 0x7fbb5b68b940 (LWP 4084))]

Thread 25 (Thread 0x7fba840cf700 (LWP 6751)):
#0  0x00007fbb69401bd0 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fbb6acb001a in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007fbaab0838c0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007fbaab087a68 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007fbaab082a3d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007fbaab087ac2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007fbaab082a3d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#7  0x00007fbaab085909 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#8  0x00007fbb6acaf99a in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00007fbb693fc5ca in start_thread () at /lib64/libpthread.so.0
#10 0x00007fbb6a0a2ead in clone () at /lib64/libc.so.6

Thread 24 (Thread 0x7fba85774700 (LWP 6750)):
#0  0x00007fbb69401bd0 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fbb6acb001a in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007fbaab0838c0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007fbaab087a68 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007fbaab082a3d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007fbaab087ac2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007fbaab082a3d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#7  0x00007fbaab085909 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#8  0x00007fbb6acaf99a in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00007fbb693fc5ca in start_thread () at /lib64/libpthread.so.0
#10 0x00007fbb6a0a2ead in clone () at /lib64/libc.so.6

Thread 23 (Thread 0x7fba85f75700 (LWP 6749)):
#0  0x00007fbb69401bd0 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fbb6acb001a in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007fbaab0838c0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007fbaab087a68 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007fbaab082a3d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007fbaab087ac2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007fbaab082a3d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#7  0x00007fbaab085909 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#8  0x00007fbb6acaf99a in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00007fbb693fc5ca in start_thread () at /lib64/libpthread.so.0
#10 0x00007fbb6a0a2ead in clone () at /lib64/libc.so.6

Thread 22 (Thread 0x7fba86776700 (LWP 6748)):
#0  0x00007fbb69401bd0 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fbb6acb001a in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007fbaab0838c0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007fbaab087a68 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007fbaab082a3d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007fbaab087ac2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007fbaab082a3d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#7  0x00007fbaab085909 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#8  0x00007fbb6acaf99a in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00007fbb693fc5ca in start_thread () at /lib64/libpthread.so.0
#10 0x00007fbb6a0a2ead in clone () at /lib64/libc.so.6

Thread 21 (Thread 0x7fba86f77700 (LWP 6747)):
#0  0x00007fbb69401bd0 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fbb6acb001a in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007fbaab0838c0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007fbaab087a68 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007fbaab082a3d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007fbaab087ac2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007fbaab082a3d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#7  0x00007fbaab085909 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#8  0x00007fbb6acaf99a in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00007fbb693fc5ca in start_thread () at /lib64/libpthread.so.0
#10 0x00007fbb6a0a2ead in clone () at /lib64/libc.so.6

Thread 20 (Thread 0x7fba87778700 (LWP 6746)):
#0  0x00007fbb69401bd0 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fbb6acb001a in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007fbaab0838c0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007fbaab087a68 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007fbaab082a3d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007fbaab087ac2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007fbaab082a3d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#7  0x00007fbaab085909 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#8  0x00007fbb6acaf99a in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00007fbb693fc5ca in start_thread () at /lib64/libpthread.so.0
#10 0x00007fbb6a0a2ead in clone () at /lib64/libc.so.6

Thread 19 (Thread 0x7fba87f79700 (LWP 6745)):
#0  0x00007fbb69401bd0 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fbb6acb001a in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007fbaab0838c0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007fbaab087a68 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007fbaab082a3d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007fbaab087ac2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007fbaab082a3d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#7  0x00007fbaab085909 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#8  0x00007fbb6acaf99a in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00007fbb693fc5ca in start_thread () at /lib64/libpthread.so.0
#10 0x00007fbb6a0a2ead in clone () at /lib64/libc.so.6

Thread 18 (Thread 0x7fba8877a700 (LWP 6744)):
#0  0x00007fbb69401bd0 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fbb6acb001a in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007fbaab0838c0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007fbaab087a68 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007fbaab082a3d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007fbaab087ac2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007fbaab082a3d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#7  0x00007fbaab085909 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#8  0x00007fbb6acaf99a in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00007fbb693fc5ca in start_thread () at /lib64/libpthread.so.0
#10 0x00007fbb6a0a2ead in clone () at /lib64/libc.so.6

Thread 17 (Thread 0x7fba88f7b700 (LWP 6743)):
#0  0x00007fbb69401bd0 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fbb6acb001a in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007fbaab0838c0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007fbaab087a68 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007fbaab082a3d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007fbaab087ac2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007fbaab082a3d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#7  0x00007fbaab085909 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#8  0x00007fbb6acaf99a in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00007fbb693fc5ca in start_thread () at /lib64/libpthread.so.0
#10 0x00007fbb6a0a2ead in clone () at /lib64/libc.so.6

Thread 16 (Thread 0x7fba8977c700 (LWP 6742)):
#0  0x00007fbb69401bd0 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fbb6acb001a in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007fbaab0838c0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007fbaab087a68 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007fbaab082a3d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007fbaab087ac2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007fbaab082a3d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#7  0x00007fbaab085909 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#8  0x00007fbb6acaf99a in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00007fbb693fc5ca in start_thread () at /lib64/libpthread.so.0
#10 0x00007fbb6a0a2ead in clone () at /lib64/libc.so.6

Thread 15 (Thread 0x7fba89f7d700 (LWP 6741)):
#0  0x00007fbb69401bd0 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fbb6acb001a in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007fbaab0838c0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007fbaab087a68 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007fbaab082a3d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007fbaab087ac2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007fbaab082a3d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#7  0x00007fbaab085909 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#8  0x00007fbb6acaf99a in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00007fbb693fc5ca in start_thread () at /lib64/libpthread.so.0
#10 0x00007fbb6a0a2ead in clone () at /lib64/libc.so.6

Thread 14 (Thread 0x7fba8a77e700 (LWP 6740)):
#0  0x00007fbb69401bd0 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fbb6acb001a in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007fbaab0838c0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007fbaab087a68 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007fbaab082a3d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007fbaab087ac2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007fbaab082a3d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#7  0x00007fbaab085909 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#8  0x00007fbb6acaf99a in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00007fbb693fc5ca in start_thread () at /lib64/libpthread.so.0
#10 0x00007fbb6a0a2ead in clone () at /lib64/libc.so.6

Thread 13 (Thread 0x7fba8af7f700 (LWP 6739)):
#0  0x00007fbb69401bd0 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fbb6acb001a in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007fbaab0838c0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007fbaab087a68 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007fbaab082a3d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007fbaab087ac2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007fbaab082a3d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#7  0x00007fbaab085909 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#8  0x00007fbb6acaf99a in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00007fbb693fc5ca in start_thread () at /lib64/libpthread.so.0
#10 0x00007fbb6a0a2ead in clone () at /lib64/libc.so.6

Thread 12 (Thread 0x7fba8c758700 (LWP 6738)):
#0  0x00007fbb69401bd0 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fbb6acb001a in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007fbaab0838c0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007fbaab087a68 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007fbaab082a3d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007fbaab087ac2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007fbaab082a3d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#7  0x00007fbaab085909 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#8  0x00007fbb6acaf99a in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00007fbb693fc5ca in start_thread () at /lib64/libpthread.so.0
#10 0x00007fbb6a0a2ead in clone () at /lib64/libc.so.6

Thread 11 (Thread 0x7fba8cf59700 (LWP 6737)):
#0  0x00007fbb69401bd0 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fbb6acb001a in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007fbaab0838c0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007fbaab087a68 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007fbaab082a3d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007fbaab087ac2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007fbaab082a3d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#7  0x00007fbaab085909 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#8  0x00007fbb6acaf99a in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00007fbb693fc5ca in start_thread () at /lib64/libpthread.so.0
#10 0x00007fbb6a0a2ead in clone () at /lib64/libc.so.6

Thread 10 (Thread 0x7fba963c3700 (LWP 6736)):
[KCrash Handler]
#6  0x00007fba8cf5f3f1 in mdb_cursor_get () at /lib64/liblmdb.so.0.0.0
#7  0x00007fba8d193e75 in Baloo::PostingDB::prefixIter(QByteArray const&) () at /lib64/libKF5BalooEngine.so.5
#8  0x00007fba8d19e78d in Baloo::Transaction::postingIterator(Baloo::EngineQuery const&) const () at /lib64/libKF5BalooEngine.so.5
#9  0x00007fba8d5f7e93 in Baloo::SearchStore::constructQuery(Baloo::Transaction*, Baloo::Term const&) () at /lib64/libKF5Baloo.so.5
#10 0x00007fba8d5f753a in Baloo::SearchStore::constructQuery(Baloo::Transaction*, Baloo::Term const&) () at /lib64/libKF5Baloo.so.5
#11 0x00007fba8d5f8470 in Baloo::SearchStore::exec(Baloo::Term const&, unsigned int, int, bool) () at /lib64/libKF5Baloo.so.5
#12 0x00007fba8d5e6aff in Baloo::Query::exec() () at /lib64/libKF5Baloo.so.5
#13 0x00007fba8d809490 in SearchRunner::match(Plasma::RunnerContext&, QString const&, QString const&) () at /usr/lib64/qt5/plugins/krunner_baloosearchrunner.so
#14 0x00007fba8d80a269 in SearchRunner::match(Plasma::RunnerContext&) () at /usr/lib64/qt5/plugins/krunner_baloosearchrunner.so
#15 0x00007fbaabde36f8 in Plasma::AbstractRunner::performMatch(Plasma::RunnerContext&) () at /lib64/libKF5Runner.so.5
#16 0x00007fbaab0871e8 in ThreadWeaver::Executor::run(QSharedPointer<ThreadWeaver::JobInterface> const&, ThreadWeaver::Thread*) () at /lib64/libKF5ThreadWeaver.so.5
#17 0x00007fbaab085d40 in ThreadWeaver::Job::execute(QSharedPointer<ThreadWeaver::JobInterface> const&, ThreadWeaver::Thread*) () at /lib64/libKF5ThreadWeaver.so.5
#18 0x00007fbaab085850 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#19 0x00007fbb6acaf99a in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#20 0x00007fbb693fc5ca in start_thread () at /lib64/libpthread.so.0
#21 0x00007fbb6a0a2ead in clone () at /lib64/libc.so.6

Thread 9 (Thread 0x7fba9fdba700 (LWP 5683)):
#0  0x00007fbb65817b64 in g_mutex_unlock () at /lib64/libglib-2.0.so.0
#1  0x00007fbb657d3b66 in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#2  0x00007fbb6ae9d24b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#3  0x00007fbb6ae4c5ea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007fbb6acab343 in QThread::exec() () at /lib64/libQt5Core.so.5
#5  0x00007fbaa19912e7 in KCupsConnection::run() () at /lib64/libkcupslib.so
#6  0x00007fbb6acaf99a in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#7  0x00007fbb693fc5ca in start_thread () at /lib64/libpthread.so.0
#8  0x00007fbb6a0a2ead in clone () at /lib64/libc.so.6

Thread 8 (Thread 0x7fbab2077700 (LWP 5107)):
#0  0x00007fbb6aca85fb in QMutex::lock() () at /lib64/libQt5Core.so.5
#1  0x00007fbb6ae9cfcf in postEventSourcePrepare(_GSource*, int*) () at /lib64/libQt5Core.so.5
#2  0x00007fbb657d2f7d in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#3  0x00007fbb657d396b in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#4  0x00007fbb657d3b5c in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#5  0x00007fbb6ae9d24b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007fbb6ae4c5ea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#7  0x00007fbb6acab343 in QThread::exec() () at /lib64/libQt5Core.so.5
#8  0x00007fbb6e908c66 in QQuickPixmapReader::run() () at /lib64/libQt5Quick.so.5
#9  0x00007fbb6acaf99a in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#10 0x00007fbb693fc5ca in start_thread () at /lib64/libpthread.so.0
#11 0x00007fbb6a0a2ead in clone () at /lib64/libc.so.6

Thread 7 (Thread 0x7fbb3d265700 (LWP 4713)):
#0  0x00007fbb69401bd0 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fbb3e4289a3 in radeon_drm_cs_emit_ioctl () at /usr/lib64/dri/radeonsi_dri.so
#2  0x00007fbb3e4280e7 in impl_thrd_routine () at /usr/lib64/dri/radeonsi_dri.so
#3  0x00007fbb693fc5ca in start_thread () at /lib64/libpthread.so.0
#4  0x00007fbb6a0a2ead in clone () at /lib64/libc.so.6

Thread 6 (Thread 0x7fbb3f7b8700 (LWP 4712)):
#0  0x00007fbb69401bd0 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fbb7079dbc4 in QTWTF::TCMalloc_PageHeap::scavengerThread() () at /lib64/libQt5Script.so.5
#2  0x00007fbb7079dc09 in  () at /lib64/libQt5Script.so.5
#3  0x00007fbb693fc5ca in start_thread () at /lib64/libpthread.so.0
#4  0x00007fbb6a0a2ead in clone () at /lib64/libc.so.6

Thread 5 (Thread 0x7fbb495c0700 (LWP 4669)):
#0  0x00007fbb6a09732d in poll () at /lib64/libc.so.6
#1  0x00007fbb657d3a46 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007fbb657d3b5c in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007fbb6ae9d24b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007fbb6ae4c5ea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007fbb6acab343 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007fbb6df7f8f5 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00007fbb6acaf99a in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007fbb693fc5ca in start_thread () at /lib64/libpthread.so.0
#9  0x00007fbb6a0a2ead in clone () at /lib64/libc.so.6

Thread 4 (Thread 0x7fbb4afc3700 (LWP 4260)):
#0  0x00007fbb65817b49 in g_mutex_lock () at /lib64/libglib-2.0.so.0
#1  0x00007fbb657d3a02 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007fbb657d3b5c in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007fbb6ae9d24b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007fbb6ae4c5ea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007fbb6acab343 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007fbb6df7f8f5 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00007fbb6acaf99a in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007fbb693fc5ca in start_thread () at /lib64/libpthread.so.0
#9  0x00007fbb6a0a2ead in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7fbb509a1700 (LWP 4113)):
#0  0x00007fbb6ac86cf0 in __tls_get_addr@plt () at /lib64/libQt5Core.so.5
#1  0x00007fbb6acae8e6 in QThreadData::current(bool) () at /lib64/libQt5Core.so.5
#2  0x00007fbb6ae9cfaa in postEventSourcePrepare(_GSource*, int*) () at /lib64/libQt5Core.so.5
#3  0x00007fbb657d2f7d in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#4  0x00007fbb657d396b in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#5  0x00007fbb657d3b5c in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#6  0x00007fbb6ae9d24b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#7  0x00007fbb6ae4c5ea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#8  0x00007fbb6acab343 in QThread::exec() () at /lib64/libQt5Core.so.5
#9  0x00007fbb6b599559 in QDBusConnectionManager::run() () at /lib64/libQt5DBus.so.5
#10 0x00007fbb6acaf99a in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#11 0x00007fbb693fc5ca in start_thread () at /lib64/libpthread.so.0
#12 0x00007fbb6a0a2ead in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7fbb51f8f700 (LWP 4105)):
#0  0x00007fbb6a09732d in poll () at /lib64/libc.so.6
#1  0x00007fbb6f0cff80 in _xcb_conn_wait () at /lib64/libxcb.so.1
#2  0x00007fbb6f0d1b79 in xcb_wait_for_event () at /lib64/libxcb.so.1
#3  0x00007fbb54acbda9 in QXcbEventReader::run() () at /lib64/libQt5XcbQpa.so.5
#4  0x00007fbb6acaf99a in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#5  0x00007fbb693fc5ca in start_thread () at /lib64/libpthread.so.0
#6  0x00007fbb6a0a2ead in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7fbb5b68b940 (LWP 4084)):
#0  0x00007fbb6a092fed in write () at /lib64/libc.so.6
#1  0x00007fbb65816842 in g_wakeup_signal () at /lib64/libglib-2.0.so.0
#2  0x00007fbb657cfd5c in block_source () at /lib64/libglib-2.0.so.0
#3  0x00007fbb657d3899 in g_main_context_dispatch () at /lib64/libglib-2.0.so.0
#4  0x00007fbb657d3ab0 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#5  0x00007fbb657d3b5c in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#6  0x00007fbb6ae9d22f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#7  0x00007fbb6ae4c5ea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#8  0x00007fbb6ae5417c in QCoreApplication::exec() () at /lib64/libQt5Core.so.5
#9  0x00005651a4a4222f in main ()

Reported using DrKonqi
Comment 1 Dominik Haumann 2016-09-11 15:12:34 UTC 

*** This bug has been marked as a duplicate of bug 356009 ***