Bug 372846

Summary: crash kde after menu search
Product: [Plasma] plasmashell Reporter: Pali <pstrong>
Component: generalAssignee: David Edmundson <kde>
Status: RESOLVED DUPLICATE    
Severity: crash CC: bhush94, notmart, plasma-bugs
Priority: NOR Keywords: drkonqi
Version: 5.7.4   
Target Milestone: 1.0   
Platform: openSUSE   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description Pali 2016-11-23 19:42:54 UTC 
Application: plasmashell (5.7.4)

Qt Version: 5.6.1
Frameworks Version: 5.26.0
Operating System: Linux 4.8.8-1-default x86_64
Distribution: "openSUSE Tumbleweed"

-- Information about the crash:
crash kde after menu search

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 0x7f870b892d40 (LWP 1908))]

Thread 24 (Thread 0x7f86197fa700 (LWP 5701)):
[KCrash Handler]
#6  0x00007f863755129a in  () at /usr/lib64/liblmdb.so
#7  0x00007f86375526bc in mdb_txn_begin () at /usr/lib64/liblmdb.so
#8  0x00007f8637beb360 in  () at /usr/lib64/libKF5Baloo.so.5
#9  0x00007f8637bd9a9f in Baloo::Query::exec() () at /usr/lib64/libKF5Baloo.so.5
#10 0x00007f8637dfbaf9 in  () at /usr/lib64/qt5/plugins/krunner_baloosearchrunner.so
#11 0x00007f8637dfc8d9 in  () at /usr/lib64/qt5/plugins/krunner_baloosearchrunner.so
#12 0x00007f864b988098 in Plasma::AbstractRunner::performMatch(Plasma::RunnerContext&) () at /usr/lib64/libKF5Runner.so.5
#13 0x00007f864b32f7c8 in ThreadWeaver::Executor::run(QSharedPointer<ThreadWeaver::JobInterface> const&, ThreadWeaver::Thread*) () at /usr/lib64/libKF5ThreadWeaver.so.5
#14 0x00007f864b32e310 in ThreadWeaver::Job::execute(QSharedPointer<ThreadWeaver::JobInterface> const&, ThreadWeaver::Thread*) () at /usr/lib64/libKF5ThreadWeaver.so.5
#15 0x00007f864b32de20 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#16 0x00007f87055c52e8 in  () at /usr/lib64/libQt5Core.so.5
#17 0x00007f87046cc454 in start_thread () at /lib64/libpthread.so.0
#18 0x00007f8704ed339f in clone () at /lib64/libc.so.6

Thread 23 (Thread 0x7f8619ffb700 (LWP 5700)):
#0  0x00007f87046d210f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f87055c619b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f864b32be90 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007f864b330048 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007f864b32b00d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007f864b3300a2 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007f864b32b00d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007f864b3300a2 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007f864b32b00d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#9  0x00007f864b3300a2 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#10 0x00007f864b32b00d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#11 0x00007f864b3300a2 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#12 0x00007f864b32b00d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#13 0x00007f864b32ded9 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#14 0x00007f87055c52e8 in  () at /usr/lib64/libQt5Core.so.5
#15 0x00007f87046cc454 in start_thread () at /lib64/libpthread.so.0
#16 0x00007f8704ed339f in clone () at /lib64/libc.so.6

Thread 22 (Thread 0x7f861a7fc700 (LWP 5699)):
#0  0x00007f87046d210f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f87055c619b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f864b32be90 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007f864b330048 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007f864b32b00d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007f864b3300a2 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007f864b32b00d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007f864b3300a2 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007f864b32b00d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#9  0x00007f864b3300a2 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#10 0x00007f864b32b00d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#11 0x00007f864b32ded9 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#12 0x00007f87055c52e8 in  () at /usr/lib64/libQt5Core.so.5
#13 0x00007f87046cc454 in start_thread () at /lib64/libpthread.so.0
#14 0x00007f8704ed339f in clone () at /lib64/libc.so.6

Thread 21 (Thread 0x7f861affd700 (LWP 5698)):
#0  0x00007f87046d210f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f87055c619b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f864b32be90 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007f864b330048 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007f864b32b00d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007f864b3300a2 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007f864b32b00d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007f864b3300a2 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007f864b32b00d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#9  0x00007f864b3300a2 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#10 0x00007f864b32b00d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#11 0x00007f864b32ded9 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#12 0x00007f87055c52e8 in  () at /usr/lib64/libQt5Core.so.5
#13 0x00007f87046cc454 in start_thread () at /lib64/libpthread.so.0
#14 0x00007f8704ed339f in clone () at /lib64/libc.so.6

Thread 20 (Thread 0x7f861b7fe700 (LWP 5697)):
#0  0x00007f87046d210f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f87055c619b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f864b32be90 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007f864b330048 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007f864b32b00d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007f864b3300a2 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007f864b32b00d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007f864b3300a2 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007f864b32b00d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#9  0x00007f864b3300a2 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#10 0x00007f864b32b00d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#11 0x00007f864b32ded9 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#12 0x00007f87055c52e8 in  () at /usr/lib64/libQt5Core.so.5
#13 0x00007f87046cc454 in start_thread () at /lib64/libpthread.so.0
#14 0x00007f8704ed339f in clone () at /lib64/libc.so.6

Thread 19 (Thread 0x7f8620ff9700 (LWP 5696)):
#0  0x00007f87046d210f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f87055c619b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f864b32be90 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007f864b330048 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007f864b32b00d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007f864b3300a2 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007f864b32b00d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007f864b3300a2 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007f864b32b00d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#9  0x00007f864b3300a2 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#10 0x00007f864b32b00d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#11 0x00007f864b3300a2 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#12 0x00007f864b32b00d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#13 0x00007f864b3300a2 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#14 0x00007f864b32b00d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#15 0x00007f864b32ded9 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#16 0x00007f87055c52e8 in  () at /usr/lib64/libQt5Core.so.5
#17 0x00007f87046cc454 in start_thread () at /lib64/libpthread.so.0
#18 0x00007f8704ed339f in clone () at /lib64/libc.so.6

Thread 18 (Thread 0x7f86217fa700 (LWP 5695)):
#0  0x00007f87046d210f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f87055c619b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f864b32be90 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007f864b330048 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007f864b32b00d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007f864b3300a2 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007f864b32b00d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007f864b32ded9 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007f87055c52e8 in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007f87046cc454 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f8704ed339f in clone () at /lib64/libc.so.6

Thread 17 (Thread 0x7f8621ffb700 (LWP 5694)):
#0  0x00007f87046d210f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f87055c619b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f864b32be90 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007f864b330048 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007f864b32b00d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007f864b3300a2 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007f864b32b00d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007f864b3300a2 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007f864b32b00d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#9  0x00007f864b3300a2 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#10 0x00007f864b32b00d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#11 0x00007f864b3300a2 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#12 0x00007f864b32b00d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#13 0x00007f864b3300a2 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#14 0x00007f864b32b00d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#15 0x00007f864b32ded9 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#16 0x00007f87055c52e8 in  () at /usr/lib64/libQt5Core.so.5
#17 0x00007f87046cc454 in start_thread () at /lib64/libpthread.so.0
#18 0x00007f8704ed339f in clone () at /lib64/libc.so.6

Thread 16 (Thread 0x7f86227fc700 (LWP 5693)):
#0  0x00007f87046d210f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f87055c619b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f864b32be90 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007f864b330048 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007f864b32b00d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007f864b3300a2 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007f864b32b00d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007f864b3300a2 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007f864b32b00d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#9  0x00007f864b3300a2 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#10 0x00007f864b32b00d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#11 0x00007f864b3300a2 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#12 0x00007f864b32b00d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#13 0x00007f864b3300a2 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#14 0x00007f864b32b00d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#15 0x00007f864b3300a2 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#16 0x00007f864b32b00d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#17 0x00007f864b32ded9 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#18 0x00007f87055c52e8 in  () at /usr/lib64/libQt5Core.so.5
#19 0x00007f87046cc454 in start_thread () at /lib64/libpthread.so.0
#20 0x00007f8704ed339f in clone () at /lib64/libc.so.6

Thread 15 (Thread 0x7f8622ffd700 (LWP 5692)):
#0  0x00007f87046d210f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f87055c619b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f864b32be90 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007f864b330048 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007f864b32b00d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007f864b3300a2 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007f864b32b00d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007f864b32ded9 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007f87055c52e8 in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007f87046cc454 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f8704ed339f in clone () at /lib64/libc.so.6

Thread 14 (Thread 0x7f86237fe700 (LWP 5691)):
#0  0x00007f87046d210f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f87055c619b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f864b32be90 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007f864b330048 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007f864b32b00d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007f864b3300a2 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007f864b32b00d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007f864b3300a2 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007f864b32b00d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#9  0x00007f864b3300a2 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#10 0x00007f864b32b00d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#11 0x00007f864b32ded9 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#12 0x00007f87055c52e8 in  () at /usr/lib64/libQt5Core.so.5
#13 0x00007f87046cc454 in start_thread () at /lib64/libpthread.so.0
#14 0x00007f8704ed339f in clone () at /lib64/libc.so.6

Thread 13 (Thread 0x7f861bfff700 (LWP 5690)):
#0  0x00007f87046d210f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f87055c619b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f864b32be90 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007f864b330048 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007f864b32b00d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007f864b3300a2 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007f864b32b00d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007f864b32ded9 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007f87055c52e8 in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007f87046cc454 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f8704ed339f in clone () at /lib64/libc.so.6

Thread 12 (Thread 0x7f8623fff700 (LWP 5689)):
#0  0x00007f87046d210f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f87055c619b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f864b32be90 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007f864b330048 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007f864b32b00d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007f864b3300a2 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007f864b32b00d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007f864b32ded9 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007f87055c52e8 in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007f87046cc454 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f8704ed339f in clone () at /lib64/libc.so.6

Thread 11 (Thread 0x7f8630dae700 (LWP 5688)):
#0  0x00007f87046d210f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f87055c619b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f864b32be90 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007f864b330048 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007f864b32b00d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007f864b3300a2 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007f864b32b00d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007f864b32ded9 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007f87055c52e8 in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007f87046cc454 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f8704ed339f in clone () at /lib64/libc.so.6

Thread 10 (Thread 0x7f86363e0700 (LWP 5687)):
#0  0x00007f87046d210f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f87055c619b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f864b32be90 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007f864b330048 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007f864b32b00d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007f864b3300a2 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007f864b32b00d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007f864b3300a2 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007f864b32b00d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#9  0x00007f864b3300a2 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#10 0x00007f864b32b00d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#11 0x00007f864b32ded9 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#12 0x00007f87055c52e8 in  () at /usr/lib64/libQt5Core.so.5
#13 0x00007f87046cc454 in start_thread () at /lib64/libpthread.so.0
#14 0x00007f8704ed339f in clone () at /lib64/libc.so.6

Thread 9 (Thread 0x7f863cca9700 (LWP 5686)):
#0  0x00007f87046d210f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f87055c619b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f864b32be90 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007f864b330048 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007f864b32b00d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007f864b3300a2 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007f864b32b00d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007f864b32ded9 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007f87055c52e8 in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007f87046cc454 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f8704ed339f in clone () at /lib64/libc.so.6

Thread 8 (Thread 0x7f86403f3700 (LWP 2102)):
#0  0x00007f8701545d6c in g_main_context_prepare () at /usr/lib64/libglib-2.0.so.0
#1  0x00007f870154679b in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f870154698c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f87057f2aab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007f870579a6fa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f87055c03c3 in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007f8642b6edf7 in KCupsConnection::run() () at /usr/lib64/libkcupslib.so
#7  0x00007f87055c52e8 in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007f87046cc454 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f8704ed339f in clone () at /lib64/libc.so.6

Thread 7 (Thread 0x7f8651b37700 (LWP 2013)):
#0  0x00007f8704ec66fd in read () at /lib64/libc.so.6
#1  0x00007f870158ab00 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f8701546325 in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f8701546814 in  () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f870154698c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#5  0x00007f87057f2aab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007f870579a6fa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#7  0x00007f87055c03c3 in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#8  0x00007f87094fc5a6 in  () at /usr/lib64/libQt5Quick.so.5
#9  0x00007f87055c52e8 in  () at /usr/lib64/libQt5Core.so.5
#10 0x00007f87046cc454 in start_thread () at /lib64/libpthread.so.0
#11 0x00007f8704ed339f in clone () at /lib64/libc.so.6

Thread 6 (Thread 0x7f86e56bb700 (LWP 1974)):
#0  0x00007f87046d210f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f870af747e4 in  () at /usr/lib64/libQt5Script.so.5
#2  0x00007f870af74829 in  () at /usr/lib64/libQt5Script.so.5
#3  0x00007f87046cc454 in start_thread () at /lib64/libpthread.so.0
#4  0x00007f8704ed339f in clone () at /lib64/libc.so.6

Thread 5 (Thread 0x7f86e7381700 (LWP 1952)):
#0  0x00007f870158bec4 in g_mutex_unlock () at /usr/lib64/libglib-2.0.so.0
#1  0x00007f8701545d6c in g_main_context_prepare () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f870154679b in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f870154698c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f87057f2aab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f870579a6fa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007f87055c03c3 in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#7  0x00007f870896d095 in  () at /usr/lib64/libQt5Qml.so.5
#8  0x00007f87055c52e8 in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007f87046cc454 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f8704ed339f in clone () at /lib64/libc.so.6

Thread 4 (Thread 0x7f86ed5b4700 (LWP 1933)):
#0  0x00007f870158bea0 in g_mutex_lock () at /usr/lib64/libglib-2.0.so.0
#1  0x00007f8701546832 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f870154698c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f87057f2aab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007f870579a6fa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f87055c03c3 in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007f870896d095 in  () at /usr/lib64/libQt5Qml.so.5
#7  0x00007f87055c52e8 in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007f87046cc454 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f8704ed339f in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7f86eeff9700 (LWP 1911)):
#0  0x00007f8704eca68d in poll () at /lib64/libc.so.6
#1  0x00007f8701546876 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f870154698c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f87057f2aab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007f870579a6fa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f87055c03c3 in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007f8706396985 in  () at /usr/lib64/libQt5DBus.so.5
#7  0x00007f87055c52e8 in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007f87046cc454 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f8704ed339f in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7f86f4d22700 (LWP 1909)):
#0  0x00007f8704eca68d in poll () at /lib64/libc.so.6
#1  0x00007f8709eba3e0 in  () at /usr/lib64/libxcb.so.1
#2  0x00007f8709ebc179 in xcb_wait_for_event () at /usr/lib64/libxcb.so.1
#3  0x00007f86f70887a9 in  () at /usr/lib64/libQt5XcbQpa.so.5
#4  0x00007f87055c52e8 in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007f87046cc454 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f8704ed339f in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7f870b892d40 (LWP 1908)):
#0  0x00007f87057a5420 in QMetaObject::methodOffset() const () at /usr/lib64/libQt5Core.so.5
#1  0x00007f87057c9e28 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f87057f2a5e in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#3  0x00007f870579a6fa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007f87057a2f0c in QCoreApplication::exec() () at /usr/lib64/libQt5Core.so.5
#5  0x000000000041ccef in  ()
#6  0x00007f8704e0a291 in __libc_start_main () at /lib64/libc.so.6
#7  0x000000000041d069 in _start ()

Reported using DrKonqi
Comment 1 Marco Martin 2016-11-24 11:39:59 UTC 

*** This bug has been marked as a duplicate of bug 371813 ***