Bug 354062

Summary: krunner crash when I put some text to search
Product: [Frameworks and Libraries] frameworks-baloo Reporter: Alexey <swexru>
Component: EngineAssignee: Pinak Ahuja <pinak.ahuja>
Status: RESOLVED DUPLICATE    
Severity: crash CC: aspotashev, christoph, edgbla, kde, ralsa, swexru
Priority: NOR    
Version First Reported In: unspecified   
Target Milestone: ---   
Platform: Other   
OS: Linux   
Latest Commit: Version Fixed/Implemented In:
Sentry Crash Report:

Description Alexey 2015-10-18 21:36:59 UTC 
Every time I try to search something in krunner it crashes.
Application launcher widget also crash plasma if I put something in search input widget.

Reproducible: Always

Steps to Reproduce:
1. ALT+F2 print something
2. ...
3. Profit

Actual Results:  
Crash

Expected Results:  
smooth work

Application: krunner (0.1)

Qt Version: 5.5.0
Operating System: Linux 4.1.10-200.fc22.x86_64 x86_64
Distribution: "Fedora release 22 (Twenty Two)"

-- Information about the crash:
- What I was doing when the application crashed:
krunner crashes when inserting characters, also plasmashell crashes if I print something in application launcher search.

The crash can be reproduced every time.

-- Backtrace:
Application: krunner (krunner), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fd3ad7ab900 (LWP 2379))]

Thread 20 (Thread 0x7fd38d864700 (LWP 2380)):
#0  0x00007fd3a78622fd in poll () at /lib64/libc.so.6
#1  0x00007fd3a66be182 in _xcb_conn_wait () at /lib64/libxcb.so.1
#2  0x00007fd3a66bfc77 in xcb_wait_for_event () at /lib64/libxcb.so.1
#3  0x00007fd390609999 in QXcbEventReader::run() () at /lib64/libQt5XcbQpa.so.5
#4  0x00007fd3a846e54e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#5  0x00007fd3a40ce555 in start_thread () at /lib64/libpthread.so.0
#6  0x00007fd3a786db9d in clone () at /lib64/libc.so.6

Thread 19 (Thread 0x7fd385e5d700 (LWP 2381)):
#0  0x00007fd3a78622fd in poll () at /lib64/libc.so.6
#1  0x00007fd3a28b3dbc in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007fd3a28b3ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007fd3a86a5dab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007fd3a864cdaa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007fd3a84695a4 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007fd3abf74245 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00007fd3a846e54e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007fd3a40ce555 in start_thread () at /lib64/libpthread.so.0
#9  0x00007fd3a786db9d in clone () at /lib64/libc.so.6

Thread 18 (Thread 0x7fd37d621700 (LWP 2385)):
#0  0x00007fd3a40d3540 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fd3a846f7db in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007fd3ac65c7de in QSGRenderThread::processEventsAndWaitForMore() () at /lib64/libQt5Quick.so.5
#3  0x00007fd3ac65d063 in QSGRenderThread::run() () at /lib64/libQt5Quick.so.5
#4  0x00007fd3a846e54e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#5  0x00007fd3a40ce555 in start_thread () at /lib64/libpthread.so.0
#6  0x00007fd3a786db9d in clone () at /lib64/libc.so.6

Thread 17 (Thread 0x7fd371985700 (LWP 2386)):
#0  0x00007fd3a40d3540 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fd3a846f7db in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007fd37f107bdf in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007fd37f10c388 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007fd37f106c93 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007fd37f10c3e2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007fd37f106c93 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#7  0x00007fd37f109c23 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#8  0x00007fd3a846e54e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00007fd3a40ce555 in start_thread () at /lib64/libpthread.so.0
#10 0x00007fd3a786db9d in clone () at /lib64/libc.so.6

Thread 16 (Thread 0x7fd371184700 (LWP 2387)):
#0  0x00007fd3a40d3540 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fd3a846f7db in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007fd37f107bdf in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007fd37f10c388 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007fd37f106c93 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007fd37f10c3e2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007fd37f106c93 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#7  0x00007fd37f109c23 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#8  0x00007fd3a846e54e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00007fd3a40ce555 in start_thread () at /lib64/libpthread.so.0
#10 0x00007fd3a786db9d in clone () at /lib64/libc.so.6

Thread 15 (Thread 0x7fd370983700 (LWP 2388)):
#0  0x00007fd3a40d3540 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fd3a846f7db in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007fd37f107bdf in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007fd37f10c388 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007fd37f106c93 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007fd37f10c3e2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007fd37f106c93 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#7  0x00007fd37f109c23 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#8  0x00007fd3a846e54e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00007fd3a40ce555 in start_thread () at /lib64/libpthread.so.0
#10 0x00007fd3a786db9d in clone () at /lib64/libc.so.6

Thread 14 (Thread 0x7fd363fff700 (LWP 2389)):
[KCrash Handler]
#5  0x00007fd371fc8f04 in mdb_reader_check () at /lib64/liblmdb.so.0.0.0
#6  0x00007fd3721d8275 in Baloo::Database::open(Baloo::Database::OpenMode) () at /lib64/libKF5BalooEngine.so.5
#7  0x00007fd37263e139 in Baloo::SearchStore::SearchStore() () at /lib64/libKF5Baloo.so.5
#8  0x00007fd37262d0f9 in Baloo::Query::exec() () at /lib64/libKF5Baloo.so.5
#9  0x00007fd372852210 in SearchRunner::match(Plasma::RunnerContext&, QString const&, QString const&) () at /usr/lib64/qt5/plugins/krunner_baloosearchrunner.so
#10 0x00007fd372852be9 in SearchRunner::match(Plasma::RunnerContext&) () at /usr/lib64/qt5/plugins/krunner_baloosearchrunner.so
#11 0x00007fd37f329af0 in Plasma::AbstractRunner::performMatch(Plasma::RunnerContext&) () at /lib64/libKF5Runner.so.5
#12 0x00007fd37f10b580 in ThreadWeaver::Executor::run(QSharedPointer<ThreadWeaver::JobInterface> const&, ThreadWeaver::Thread*) () at /lib64/libKF5ThreadWeaver.so.5
#13 0x00007fd37f10a40a in ThreadWeaver::Job::execute(QSharedPointer<ThreadWeaver::JobInterface> const&, ThreadWeaver::Thread*) () at /lib64/libKF5ThreadWeaver.so.5
#14 0x00007fd37f109b5a in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#15 0x00007fd3a846e54e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#16 0x00007fd3a40ce555 in start_thread () at /lib64/libpthread.so.0
#17 0x00007fd3a786db9d in clone () at /lib64/libc.so.6

Thread 13 (Thread 0x7fd3637fe700 (LWP 2390)):
#0  0x00007fd3a40d3540 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fd3a846f7db in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007fd37f107bdf in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007fd37f10c388 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007fd37f106c93 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007fd37f10c3e2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007fd37f106c93 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#7  0x00007fd37f109c23 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#8  0x00007fd3a846e54e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00007fd3a40ce555 in start_thread () at /lib64/libpthread.so.0
#10 0x00007fd3a786db9d in clone () at /lib64/libc.so.6

Thread 12 (Thread 0x7fd362ffd700 (LWP 2391)):
#0  0x00007fd3a40d3540 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fd3a846f7db in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007fd37f107bdf in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007fd37f10c388 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007fd37f106c93 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007fd37f10c3e2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007fd37f106c93 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#7  0x00007fd37f10c3e2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#8  0x00007fd37f106c93 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#9  0x00007fd37f10c3e2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#10 0x00007fd37f106c93 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#11 0x00007fd37f10c3e2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#12 0x00007fd37f106c93 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#13 0x00007fd37f109c23 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#14 0x00007fd3a846e54e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#15 0x00007fd3a40ce555 in start_thread () at /lib64/libpthread.so.0
#16 0x00007fd3a786db9d in clone () at /lib64/libc.so.6

Thread 11 (Thread 0x7fd3627fc700 (LWP 2392)):
#0  0x00007fd3a40d3540 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fd3a846f7db in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007fd37f107bdf in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007fd37f10c388 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007fd37f106c93 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007fd37f109c23 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007fd3a846e54e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#7  0x00007fd3a40ce555 in start_thread () at /lib64/libpthread.so.0
#8  0x00007fd3a786db9d in clone () at /lib64/libc.so.6

Thread 10 (Thread 0x7fd361ffb700 (LWP 2393)):
#0  0x00007fd3a40d3540 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fd3a846f7db in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007fd37f107bdf in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007fd37f10c388 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007fd37f106c93 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007fd37f10c3e2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007fd37f106c93 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#7  0x00007fd37f109c23 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#8  0x00007fd3a846e54e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00007fd3a40ce555 in start_thread () at /lib64/libpthread.so.0
#10 0x00007fd3a786db9d in clone () at /lib64/libc.so.6

Thread 9 (Thread 0x7fd3617fa700 (LWP 2394)):
#0  0x00007fd3a40d3540 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fd3a846f7db in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007fd37f107bdf in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007fd37f10c388 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007fd37f106c93 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007fd37f10c3e2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007fd37f106c93 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#7  0x00007fd37f109c23 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#8  0x00007fd3a846e54e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00007fd3a40ce555 in start_thread () at /lib64/libpthread.so.0
#10 0x00007fd3a786db9d in clone () at /lib64/libc.so.6

Thread 8 (Thread 0x7fd360ff9700 (LWP 2395)):
#0  0x00007fd3a40d3540 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fd3a846f7db in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007fd37f107bdf in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007fd37f10c388 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007fd37f106c93 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007fd37f10c3e2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007fd37f106c93 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#7  0x00007fd37f109c23 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#8  0x00007fd3a846e54e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00007fd3a40ce555 in start_thread () at /lib64/libpthread.so.0
#10 0x00007fd3a786db9d in clone () at /lib64/libc.so.6

Thread 7 (Thread 0x7fd343fff700 (LWP 2396)):
#0  0x00007fd3a40d3540 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fd3a846f7db in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007fd37f107bdf in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007fd37f10c388 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007fd37f106c93 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007fd37f10c3e2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007fd37f106c93 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#7  0x00007fd37f109c23 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#8  0x00007fd3a846e54e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00007fd3a40ce555 in start_thread () at /lib64/libpthread.so.0
#10 0x00007fd3a786db9d in clone () at /lib64/libc.so.6

Thread 6 (Thread 0x7fd3437fe700 (LWP 2397)):
#0  0x00007fd3a40d3540 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fd3a846f7db in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007fd37f107bdf in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007fd37f10c388 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007fd37f106c93 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007fd37f10c3e2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007fd37f106c93 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#7  0x00007fd37f10c3e2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#8  0x00007fd37f106c93 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#9  0x00007fd37f10c3e2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#10 0x00007fd37f106c93 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#11 0x00007fd37f10c3e2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#12 0x00007fd37f106c93 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#13 0x00007fd37f10c3e2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#14 0x00007fd37f106c93 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#15 0x00007fd37f109c23 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#16 0x00007fd3a846e54e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#17 0x00007fd3a40ce555 in start_thread () at /lib64/libpthread.so.0
#18 0x00007fd3a786db9d in clone () at /lib64/libc.so.6

Thread 5 (Thread 0x7fd342ffd700 (LWP 2398)):
#0  0x00007fd3a40d3540 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fd3a846f7db in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007fd37f107bdf in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007fd37f10c388 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007fd37f106c93 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007fd37f109c23 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007fd3a846e54e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#7  0x00007fd3a40ce555 in start_thread () at /lib64/libpthread.so.0
#8  0x00007fd3a786db9d in clone () at /lib64/libc.so.6

Thread 4 (Thread 0x7fd3427fc700 (LWP 2399)):
#0  0x00007fd3a40d3540 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fd3a846f7db in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007fd37f107bdf in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007fd37f10c388 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007fd37f106c93 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007fd37f10c3e2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007fd37f106c93 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#7  0x00007fd37f10c3e2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#8  0x00007fd37f106c93 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#9  0x00007fd37f10c3e2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#10 0x00007fd37f106c93 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#11 0x00007fd37f109c23 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#12 0x00007fd3a846e54e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#13 0x00007fd3a40ce555 in start_thread () at /lib64/libpthread.so.0
#14 0x00007fd3a786db9d in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7fd341ffb700 (LWP 2400)):
#0  0x00007fd3a40d3540 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fd3a846f7db in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007fd37f107bdf in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007fd37f10c388 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007fd37f106c93 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007fd37f109c23 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007fd3a846e54e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#7  0x00007fd3a40ce555 in start_thread () at /lib64/libpthread.so.0
#8  0x00007fd3a786db9d in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7fd3417fa700 (LWP 2401)):
#0  0x00007fd3a40d3540 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fd3a846f7db in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007fd37f107bdf in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007fd37f10c388 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007fd37f106c93 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007fd37f10c3e2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007fd37f106c93 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#7  0x00007fd37f10c3e2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#8  0x00007fd37f106c93 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#9  0x00007fd37f10c3e2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#10 0x00007fd37f106c93 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#11 0x00007fd37f10c3e2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#12 0x00007fd37f106c93 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#13 0x00007fd37f109c23 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#14 0x00007fd3a846e54e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#15 0x00007fd3a40ce555 in start_thread () at /lib64/libpthread.so.0
#16 0x00007fd3a786db9d in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7fd3ad7ab900 (LWP 2379)):
#0  0x00007fd3a40d3540 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fd3a66be3d9 in _xcb_conn_wait () at /lib64/libxcb.so.1
#2  0x00007fd3a66bfa17 in wait_for_reply () at /lib64/libxcb.so.1
#3  0x00007fd3a66bfb21 in xcb_wait_for_reply () at /lib64/libxcb.so.1
#4  0x00007fd3a9d33ec0 in QVector<unsigned int> get_array_reply<unsigned int>(xcb_connection_t*, xcb_get_property_cookie_t, unsigned int) () at /lib64/libKF5WindowSystem.so.5
#5  0x00007fd3a9d2fe66 in NETWinInfo::update(QFlags<NET::Property>, QFlags<NET::Property2>) () at /lib64/libKF5WindowSystem.so.5
#6  0x00007fd38743eb66 in KWindowSystemPrivateX11::setState(unsigned long long, QFlags<NET::State>) () at /usr/lib64/qt5/plugins/kf5/org.kde.kwindowsystem.platforms/KF5WindowSystemX11Plugin.so
#7  0x00007fd3ad3f5e5b in PlasmaQuick::Dialog::event(QEvent*) () at /lib64/libKF5PlasmaQuick.so.5
#8  0x000000000040a8ef in View::event(QEvent*) ()
#9  0x00007fd3a95c54ac in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5
#10 0x00007fd3a95ca976 in QApplication::notify(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5
#11 0x00007fd3a864f61b in QCoreApplication::notifyInternal(QObject*, QEvent*) () at /lib64/libQt5Core.so.5
#12 0x00007fd3a8b94340 in QWindowPrivate::deliverUpdateRequest() () at /lib64/libQt5Gui.so.5
#13 0x00007fd3a8b94879 in QWindow::event(QEvent*) () at /lib64/libQt5Gui.so.5
#14 0x00007fd3ac68ee91 in QQuickWindow::event(QEvent*) () at /lib64/libQt5Quick.so.5
#15 0x00007fd3ad3f5e3b in PlasmaQuick::Dialog::event(QEvent*) () at /lib64/libKF5PlasmaQuick.so.5
#16 0x000000000040a8ef in View::event(QEvent*) ()
#17 0x00007fd3a95c54ac in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5
#18 0x00007fd3a95ca976 in QApplication::notify(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5
#19 0x00007fd3a864f61b in QCoreApplication::notifyInternal(QObject*, QEvent*) () at /lib64/libQt5Core.so.5
#20 0x00007fd3a86a4bad in QTimerInfoList::activateTimers() () at /lib64/libQt5Core.so.5
#21 0x00007fd3a86a50e9 in idleTimerSourceDispatch(_GSource*, int (*)(void*), void*) () at /lib64/libQt5Core.so.5
#22 0x00007fd3a28b3a8a in g_main_context_dispatch () at /lib64/libglib-2.0.so.0
#23 0x00007fd3a28b3e20 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#24 0x00007fd3a28b3ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#25 0x00007fd3a86a5dab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#26 0x00007fd3a864cdaa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#27 0x00007fd3a8654e6c in QCoreApplication::exec() () at /lib64/libQt5Core.so.5
#28 0x00000000004077d9 in main ()

Report to https://bugs.kde.org/
Comment 1 Christoph Cullmann 2016-09-11 11:43:58 UTC 
*** Bug 352875 has been marked as a duplicate of this bug. ***
Comment 2 Christoph Cullmann 2016-09-11 19:52:08 UTC 

*** This bug has been marked as a duplicate of bug 356298 ***