Bug 357024

Summary: segfault opening application dashboard
Product: [Frameworks and Libraries] frameworks-baloo Reporter: John O'Shaughnessy <johnoshaugh>
Component: EngineAssignee: Pinak Ahuja <pinak.ahuja>
Status: RESOLVED DUPLICATE    
Severity: crash CC: aspotashev, bhush94, pinak.ahuja, plasma-bugs
Priority: NOR Keywords: drkonqi
Version: unspecified   
Target Milestone: ---   
Platform: openSUSE   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description John O'Shaughnessy 2015-12-22 02:46:46 UTC 
Application: plasmashell (5.4.3)

Qt Version: 5.5.1
Operating System: Linux 4.3.3-1-default x86_64
Distribution: "openSUSE Tumbleweed (20151124) (x86_64)"

-- Information about the crash:
- What I was doing when the application crashed: opening the application dashboard to launch a program

- Unusual behavior I noticed: segmentation fault ... it repeats every time

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f78fa69e8c0 (LWP 6729))]

Thread 18 (Thread 0x7f78e3c16700 (LWP 6731)):
#0  0x00007f78f3c5f24d in poll () at /lib64/libc.so.6
#1  0x00007f78f8b1c432 in  () at /usr/lib64/libxcb.so.1
#2  0x00007f78f8b1e007 in xcb_wait_for_event () at /usr/lib64/libxcb.so.1
#3  0x00007f78e5d69e29 in  () at /usr/lib64/libQt5XcbQpa.so.5
#4  0x00007f78f435094f in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007f78f34664a4 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f78f3c67bdd in clone () at /lib64/libc.so.6

Thread 17 (Thread 0x7f78e0dc8700 (LWP 6744)):
#0  0x00007f78f3c5f24d in poll () at /lib64/libc.so.6
#1  0x00007f78f0356264 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f78f035636c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f78f457552b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007f78f451f63a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f78f434bb1c in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007f78f75f79a5 in  () at /usr/lib64/libQt5Qml.so.5
#7  0x00007f78f435094f in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007f78f34664a4 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f78f3c67bdd in clone () at /lib64/libc.so.6

Thread 16 (Thread 0x7f78cfaf0700 (LWP 6745)):
#0  0x00007ffdfeb38999 in  ()
#1  0x00007ffdfeb38cc5 in clock_gettime ()
#2  0x00007f78f3c747d6 in clock_gettime () at /lib64/libc.so.6
#3  0x00007f78f43fc1a6 in  () at /usr/lib64/libQt5Core.so.5
#4  0x00007f78f45730e9 in QTimerInfoList::updateCurrentTime() () at /usr/lib64/libQt5Core.so.5
#5  0x00007f78f45735f5 in QTimerInfoList::timerWait(timespec&) () at /usr/lib64/libQt5Core.so.5
#6  0x00007f78f457498e in  () at /usr/lib64/libQt5Core.so.5
#7  0x00007f78f035588d in g_main_context_prepare () at /usr/lib64/libglib-2.0.so.0
#8  0x00007f78f0356193 in  () at /usr/lib64/libglib-2.0.so.0
#9  0x00007f78f035636c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#10 0x00007f78f457552b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#11 0x00007f78f451f63a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#12 0x00007f78f434bb1c in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#13 0x00007f78f75f79a5 in  () at /usr/lib64/libQt5Qml.so.5
#14 0x00007f78f435094f in  () at /usr/lib64/libQt5Core.so.5
#15 0x00007f78f34664a4 in start_thread () at /lib64/libpthread.so.0
#16 0x00007f78f3c67bdd in clone () at /lib64/libc.so.6

Thread 15 (Thread 0x7f78ce07a700 (LWP 6748)):
#0  0x00007f78f3c74165 in __libc_enable_asynccancel () at /lib64/libc.so.6
#1  0x00007f78f3c5b222 in read () at /lib64/libc.so.6
#2  0x00007f78f0398210 in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f78f0355d94 in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f78f0356208 in  () at /usr/lib64/libglib-2.0.so.0
#5  0x00007f78f035636c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#6  0x00007f78f457552b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#7  0x00007f78f451f63a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#8  0x00007f78f434bb1c in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#9  0x00007f78f75f79a5 in  () at /usr/lib64/libQt5Qml.so.5
#10 0x00007f78f435094f in  () at /usr/lib64/libQt5Core.so.5
#11 0x00007f78f34664a4 in start_thread () at /lib64/libpthread.so.0
#12 0x00007f78f3c67bdd in clone () at /lib64/libc.so.6

Thread 14 (Thread 0x7f78c7fff700 (LWP 6749)):
#0  0x00007f78f346c07f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f78f9d8ba84 in  () at /usr/lib64/libQt5Script.so.5
#2  0x00007f78f9d8bac9 in  () at /usr/lib64/libQt5Script.so.5
#3  0x00007f78f34664a4 in start_thread () at /lib64/libpthread.so.0
#4  0x00007f78f3c67bdd in clone () at /lib64/libc.so.6

Thread 13 (Thread 0x7f78c4ed3700 (LWP 6750)):
#0  0x00007f78f03994d4 in g_mutex_unlock () at /usr/lib64/libglib-2.0.so.0
#1  0x00007f78f0355880 in g_main_context_prepare () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f78f0356193 in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f78f035636c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f78f457552b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f78f451f63a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007f78f434bb1c in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#7  0x00007f78f8179e42 in  () at /usr/lib64/libQt5Quick.so.5
#8  0x00007f78f435094f in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007f78f34664a4 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f78f3c67bdd in clone () at /lib64/libc.so.6

Thread 12 (Thread 0x7f7839cec700 (LWP 6753)):
#0  0x00007f78f3c5f24d in poll () at /lib64/libc.so.6
#1  0x00007f78f0356264 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f78f035636c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f78f457552b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007f78f451f63a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f78f434bb1c in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007f783a2ee0e5 in  () at /usr/lib64/qt5/qml/QtQuick/XmlListModel/libqmlxmllistmodelplugin.so
#7  0x00007f78f435094f in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007f78f34664a4 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f78f3c67bdd in clone () at /lib64/libc.so.6

Thread 11 (Thread 0x7f78390c0700 (LWP 6754)):
#0  0x00007f78f3c5f24d in poll () at /lib64/libc.so.6
#1  0x00007f78f0356264 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f78f035636c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f78f457552b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007f78f451f63a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f78f434bb1c in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007f78f435094f in  () at /usr/lib64/libQt5Core.so.5
#7  0x00007f78f34664a4 in start_thread () at /lib64/libpthread.so.0
#8  0x00007f78f3c67bdd in clone () at /lib64/libc.so.6

Thread 10 (Thread 0x7f78261fa700 (LWP 6758)):
#0  0x00007f78f3c5b22d in read () at /lib64/libc.so.6
#1  0x00007f78f0398210 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f78f0355d94 in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f78f0356208 in  () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f78f035636c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#5  0x00007f78f457552b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007f78f451f63a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#7  0x00007f78f434bb1c in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#8  0x00007f783071de47 in KCupsConnection::run() () at /usr/lib64/libkcupslib.so
#9  0x00007f78f435094f in  () at /usr/lib64/libQt5Core.so.5
#10 0x00007f78f34664a4 in start_thread () at /lib64/libpthread.so.0
#11 0x00007f78f3c67bdd in clone () at /lib64/libc.so.6

Thread 9 (Thread 0x7f7814d44700 (LWP 15582)):
[KCrash Handler]
#6  0x00007f78f3ca71a8 in __memcpy_avx_unaligned () at /lib64/libc.so.6
#7  0x00007f78f43544a0 in QByteArray::QByteArray(char const*, int) () at /usr/lib64/libQt5Core.so.5
#8  0x00007f7814f70ac7 in  () at /usr/lib64/libKF5BalooEngine.so.5
#9  0x00007f7814f70b81 in Baloo::PostingDB::iter(QByteArray const&) () at /usr/lib64/libKF5BalooEngine.so.5
#10 0x00007f7814f795f4 in Baloo::Transaction::postingIterator(Baloo::EngineQuery const&) const () at /usr/lib64/libKF5BalooEngine.so.5
#11 0x00007f78153bf60a in  () at /usr/lib64/libKF5Baloo.so.5
#12 0x00007f78153bf79e in  () at /usr/lib64/libKF5Baloo.so.5
#13 0x00007f78153c0769 in  () at /usr/lib64/libKF5Baloo.so.5
#14 0x00007f78153b04c2 in Baloo::Query::exec() () at /usr/lib64/libKF5Baloo.so.5
#15 0x00007f78155d022f in  () at /usr/lib64/qt5/plugins/krunner_baloosearchrunner.so
#16 0x00007f78155d0b73 in  () at /usr/lib64/qt5/plugins/krunner_baloosearchrunner.so
#17 0x00007f783397b0d8 in Plasma::AbstractRunner::performMatch(Plasma::RunnerContext&) () at /usr/lib64/libKF5Runner.so.5
#18 0x00007f783332f5b0 in ThreadWeaver::Executor::run(QSharedPointer<ThreadWeaver::JobInterface> const&, ThreadWeaver::Thread*) () at /usr/lib64/libKF5ThreadWeaver.so.5
#19 0x00007f783332e240 in ThreadWeaver::Job::execute(QSharedPointer<ThreadWeaver::JobInterface> const&, ThreadWeaver::Thread*) () at /usr/lib64/libKF5ThreadWeaver.so.5
#20 0x00007f783332dd5a in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#21 0x00007f78f435094f in  () at /usr/lib64/libQt5Core.so.5
#22 0x00007f78f34664a4 in start_thread () at /lib64/libpthread.so.0
#23 0x00007f78f3c67bdd in clone () at /lib64/libc.so.6

Thread 8 (Thread 0x7f780ffff700 (LWP 15583)):
#0  0x00007f78f346c07f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f78f4351abb in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f783332be37 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007f783332fd98 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007f783332b059 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007f783332fde2 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007f783332b059 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007f783332de23 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007f78f435094f in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007f78f34664a4 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f78f3c67bdd in clone () at /lib64/libc.so.6

Thread 7 (Thread 0x7f780f7fe700 (LWP 15584)):
#0  0x00007f78f346c07f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f78f4351abb in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f783332be37 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007f783332fd98 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007f783332b059 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007f783332fde2 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007f783332b059 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007f783332de23 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007f78f435094f in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007f78f34664a4 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f78f3c67bdd in clone () at /lib64/libc.so.6

Thread 6 (Thread 0x7f780effd700 (LWP 15585)):
#0  0x00007f78f346c07f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f78f4351abb in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f783332be37 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007f783332fd98 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007f783332b059 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007f783332de23 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007f78f435094f in  () at /usr/lib64/libQt5Core.so.5
#7  0x00007f78f34664a4 in start_thread () at /lib64/libpthread.so.0
#8  0x00007f78f3c67bdd in clone () at /lib64/libc.so.6

Thread 5 (Thread 0x7f780e7fc700 (LWP 15586)):
#0  0x00007f78f346c07f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f78f4351abb in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f783332be37 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007f783332fd98 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007f783332b059 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007f783332fde2 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007f783332b059 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007f783332fde2 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007f783332b059 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#9  0x00007f783332fde2 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#10 0x00007f783332b059 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#11 0x00007f783332de23 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#12 0x00007f78f435094f in  () at /usr/lib64/libQt5Core.so.5
#13 0x00007f78f34664a4 in start_thread () at /lib64/libpthread.so.0
#14 0x00007f78f3c67bdd in clone () at /lib64/libc.so.6

Thread 4 (Thread 0x7f780dffb700 (LWP 15587)):
#0  0x00007f78f346c07f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f78f4351abb in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f783332be37 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007f783332fd98 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007f783332b059 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007f783332fde2 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007f783332b059 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007f783332fde2 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007f783332b059 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#9  0x00007f783332fde2 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#10 0x00007f783332b059 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#11 0x00007f783332fde2 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#12 0x00007f783332b059 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#13 0x00007f783332fde2 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#14 0x00007f783332b059 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#15 0x00007f783332de23 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#16 0x00007f78f435094f in  () at /usr/lib64/libQt5Core.so.5
#17 0x00007f78f34664a4 in start_thread () at /lib64/libpthread.so.0
#18 0x00007f78f3c67bdd in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7f780d7fa700 (LWP 15588)):
#0  0x00007f78f346c07f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f78f4351abb in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f783332be37 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007f783332fd98 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007f783332b059 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007f783332de23 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007f78f435094f in  () at /usr/lib64/libQt5Core.so.5
#7  0x00007f78f34664a4 in start_thread () at /lib64/libpthread.so.0
#8  0x00007f78f3c67bdd in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7f780cff9700 (LWP 15589)):
#0  0x00007f78f346c07f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f78f4351abb in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f783332be37 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007f783332fd98 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007f783332b059 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007f783332fde2 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007f783332b059 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007f783332fde2 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007f783332b059 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#9  0x00007f783332de23 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#10 0x00007f78f435094f in  () at /usr/lib64/libQt5Core.so.5
#11 0x00007f78f34664a4 in start_thread () at /lib64/libpthread.so.0
#12 0x00007f78f3c67bdd in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7f78fa69e8c0 (LWP 6729)):
#0  0x00007f78f346c07f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f78f8b1c689 in  () at /usr/lib64/libxcb.so.1
#2  0x00007f78f8b1dd57 in  () at /usr/lib64/libxcb.so.1
#3  0x00007f78f8b1dec1 in xcb_wait_for_reply64 () at /usr/lib64/libxcb.so.1
#4  0x00007f78f8d76300 in _XReply () at /usr/lib64/libX11.so.6
#5  0x00007f78ef7af602 in  () at /usr/lib64/libGL.so.1
#6  0x00007f78ef7af907 in  () at /usr/lib64/libGL.so.1
#7  0x00007f78d9e387e3 in  () at /usr/lib64/dri/i965_dri.so
#8  0x00007f78d9e38cd1 in  () at /usr/lib64/dri/i965_dri.so
#9  0x00007f78d9e2c9a0 in  () at /usr/lib64/dri/i965_dri.so
#10 0x00007f78f81a8766 in QSGBatchRenderer::Renderer::renderBatches() () at /usr/lib64/libQt5Quick.so.5
#11 0x00007f78f81adea2 in QSGBatchRenderer::Renderer::render() () at /usr/lib64/libQt5Quick.so.5
#12 0x00007f78f81b979f in QSGRenderer::renderScene(QSGBindable const&) () at /usr/lib64/libQt5Quick.so.5
#13 0x00007f78f81b9fcb in QSGRenderer::renderScene(unsigned int) () at /usr/lib64/libQt5Quick.so.5
#14 0x00007f78f81c9c7e in QSGRenderContext::renderNextFrame(QSGRenderer*, unsigned int) () at /usr/lib64/libQt5Quick.so.5
#15 0x00007f78f82113eb in QQuickWindowPrivate::renderSceneGraph(QSize const&) () at /usr/lib64/libQt5Quick.so.5
#16 0x00007f78f81e3c13 in  () at /usr/lib64/libQt5Quick.so.5
#17 0x00007f78f81e4d11 in  () at /usr/lib64/libQt5Quick.so.5
#18 0x00007f78f58978cc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#19 0x00007f78f589c9d6 in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#20 0x00007f78f4521cf3 in QCoreApplication::notifyInternal(QObject*, QEvent*) () at /usr/lib64/libQt5Core.so.5
#21 0x00007f78f45743bd in QTimerInfoList::activateTimers() () at /usr/lib64/libQt5Core.so.5
#22 0x00007f78f45748d1 in  () at /usr/lib64/libQt5Core.so.5
#23 0x00007f78f0356097 in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0
#24 0x00007f78f03562c8 in  () at /usr/lib64/libglib-2.0.so.0
#25 0x00007f78f035636c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#26 0x00007f78f457550f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#27 0x00007f78f451f63a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#28 0x00007f78f45272fd in QCoreApplication::exec() () at /usr/lib64/libQt5Core.so.5
#29 0x0000000000434150 in main ()

Reported using DrKonqi
Comment 1 Dominik Haumann 2016-09-11 14:53:08 UTC 

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