360744 – Crash was caused by right-click on an item in the application menu (launcher)

Bug 360744 - Crash was caused by right-click on an item in the application menu (launcher)

Summary: Crash was caused by right-click on an item in the application menu (launcher)

Status:	RESOLVED DUPLICATE of bug 357435

Alias:	None

Product:	plasmashell
Classification:	Plasma
Component:	Application Menu (Kicker) widget (show other bugs)
Version:	5.5.5
Platform:	Fedora RPMs Linux

Importance:	NOR crash
Target Milestone:	1.0
Assignee:	Eike Hein

URL:
Keywords:	drkonqi

Depends on:
Blocks:

Reported:	2016-03-19 18:21 UTC by Drew T. Cable
Modified:	2016-03-22 11:01 UTC (History)
CC List:	3 users (show)

See Also:
Latest Commit:
Version Fixed In:
Sentry Crash Report:

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Description Drew T. Cable 2016-03-19 18:21:23 UTC

Application: plasmashell (5.5.5)

Qt Version: 5.5.1
Operating System: Linux 4.2.3-300.fc23.x86_64 x86_64
Distribution (Platform): Fedora RPMs

-- Information about the crash:
- What I was doing when the application crashed: right clicked on application in application launcher

- Unusual behavior I noticed: It appeared that plasma froze.  I could no longer activate any new application or affect anything on the desktop.

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 0x7f81cb338940 (LWP 1743))]

Thread 16 (Thread 0x7f81a3fff700 (LWP 1808)):
#0  0x00007f81c2d0511d in poll () from /lib64/libc.so.6
#1  0x00007f81be23a16c in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#2  0x00007f81be23a27c in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x00007f81c3b44ecb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#4  0x00007f81c3aebeca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007f81c3908434 in QThread::exec() () from /lib64/libQt5Core.so.5
#6  0x00007f81c7c569b5 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#7  0x00007f81c390d3de in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#8  0x00007f81c204860a in start_thread () from /lib64/libpthread.so.0
#9  0x00007f81c2d10bbd in clone () from /lib64/libc.so.6

Thread 15 (Thread 0x7f819afe6700 (LWP 1827)):
#0  0x00007f81c2d0511d in poll () from /lib64/libc.so.6
#1  0x00007f81be23a16c in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#2  0x00007f81be23a27c in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x00007f81c3b44ecb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#4  0x00007f81c3aebeca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007f81c3908434 in QThread::exec() () from /lib64/libQt5Core.so.5
#6  0x00007f81c7c569b5 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#7  0x00007f81c390d3de in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#8  0x00007f81c204860a in start_thread () from /lib64/libpthread.so.0
#9  0x00007f81c2d10bbd in clone () from /lib64/libc.so.6

Thread 14 (Thread 0x7f8199878700 (LWP 1844)):
#0  0x00007f81be27e719 in g_mutex_lock () from /lib64/libglib-2.0.so.0
#1  0x00007f81be23a152 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#2  0x00007f81be23a27c in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x00007f81c3b44ecb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#4  0x00007f81c3aebeca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007f81c3908434 in QThread::exec() () from /lib64/libQt5Core.so.5
#6  0x00007f81c7c569b5 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#7  0x00007f81c390d3de in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#8  0x00007f81c204860a in start_thread () from /lib64/libpthread.so.0
#9  0x00007f81c2d10bbd in clone () from /lib64/libc.so.6

Thread 13 (Thread 0x7f8193df7700 (LWP 1850)):
#0  0x00007f81c204db10 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f81caaaf514 in QTWTF::TCMalloc_PageHeap::scavengerThread() () from /lib64/libQt5Script.so.5
#2  0x00007f81caaaf559 in QTWTF::TCMalloc_PageHeap::runScavengerThread(void*) () from /lib64/libQt5Script.so.5
#3  0x00007f81c204860a in start_thread () from /lib64/libpthread.so.0
#4  0x00007f81c2d10bbd in clone () from /lib64/libc.so.6

Thread 12 (Thread 0x7f810bfff700 (LWP 1853)):
#0  0x00007f81be27e734 in g_mutex_unlock () from /lib64/libglib-2.0.so.0
#1  0x00007f81be23a08e in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#2  0x00007f81be23a27c in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x00007f81c3b44ecb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#4  0x00007f81c3aebeca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007f81c3908434 in QThread::exec() () from /lib64/libQt5Core.so.5
#6  0x00007f81c88048d6 in QQuickPixmapReader::run() () from /lib64/libQt5Quick.so.5
#7  0x00007f81c390d3de in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#8  0x00007f81c204860a in start_thread () from /lib64/libpthread.so.0
#9  0x00007f81c2d10bbd in clone () from /lib64/libc.so.6

Thread 11 (Thread 0x7f80fbc5d700 (LWP 1889)):
#0  0x00007f81be27d383 in g_wakeup_acknowledge () from /lib64/libglib-2.0.so.0
#1  0x00007f81be239c64 in g_main_context_check () from /lib64/libglib-2.0.so.0
#2  0x00007f81be23a110 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#3  0x00007f81be23a27c in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#4  0x00007f81c3b44ecb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007f81c3aebeca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#6  0x00007f81c3908434 in QThread::exec() () from /lib64/libQt5Core.so.5
#7  0x00007f80fd896547 in KCupsConnection::run() () from /lib64/libkcupslib.so
#8  0x00007f81c390d3de in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#9  0x00007f81c204860a in start_thread () from /lib64/libpthread.so.0
#10 0x00007f81c2d10bbd in clone () from /lib64/libc.so.6

Thread 10 (Thread 0x7f80d3ffe700 (LWP 2134)):
#0  0x00007f81be239684 in g_main_context_prepare () from /lib64/libglib-2.0.so.0
#1  0x00007f81be23a09b in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#2  0x00007f81be23a27c in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x00007f81c3b44ecb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#4  0x00007f81c3aebeca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007f81c3908434 in QThread::exec() () from /lib64/libQt5Core.so.5
#6  0x00007f81c390d3de in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#7  0x00007f81c204860a in start_thread () from /lib64/libpthread.so.0
#8  0x00007f81c2d10bbd in clone () from /lib64/libc.so.6

Thread 9 (Thread 0x7f80f8f17700 (LWP 4004)):
#0  0x00007f81c204db10 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f81c390e66b in QWaitCondition::wait(QMutex*, unsigned long) () from /lib64/libQt5Core.so.5
#2  0x00007f8109693bff in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /lib64/libKF5ThreadWeaver.so.5
#3  0x00007f81096983a8 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5
#4  0x00007f8109692cb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5
#5  0x00007f8109698402 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5
#6  0x00007f8109692cb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5
#7  0x00007f8109695c43 in ThreadWeaver::Thread::run() () from /lib64/libKF5ThreadWeaver.so.5
#8  0x00007f81c390d3de in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#9  0x00007f81c204860a in start_thread () from /lib64/libpthread.so.0
#10 0x00007f81c2d10bbd in clone () from /lib64/libc.so.6

Thread 8 (Thread 0x7f80dfdee700 (LWP 4005)):
#0  0x00007f81c204db10 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f81c390e66b in QWaitCondition::wait(QMutex*, unsigned long) () from /lib64/libQt5Core.so.5
#2  0x00007f8109693bff in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /lib64/libKF5ThreadWeaver.so.5
#3  0x00007f81096983a8 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5
#4  0x00007f8109692cb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5
#5  0x00007f8109698402 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5
#6  0x00007f8109692cb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5
#7  0x00007f8109695c43 in ThreadWeaver::Thread::run() () from /lib64/libKF5ThreadWeaver.so.5
#8  0x00007f81c390d3de in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#9  0x00007f81c204860a in start_thread () from /lib64/libpthread.so.0
#10 0x00007f81c2d10bbd in clone () from /lib64/libc.so.6

Thread 7 (Thread 0x7f80ecceb700 (LWP 4006)):
#0  0x00007f81c204db10 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f81c390e66b in QWaitCondition::wait(QMutex*, unsigned long) () from /lib64/libQt5Core.so.5
#2  0x00007f8109693bff in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /lib64/libKF5ThreadWeaver.so.5
#3  0x00007f81096983a8 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5
#4  0x00007f8109692cb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5
#5  0x00007f8109698402 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5
#6  0x00007f8109692cb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5
#7  0x00007f8109695c43 in ThreadWeaver::Thread::run() () from /lib64/libKF5ThreadWeaver.so.5
#8  0x00007f81c390d3de in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#9  0x00007f81c204860a in start_thread () from /lib64/libpthread.so.0
#10 0x00007f81c2d10bbd in clone () from /lib64/libc.so.6

Thread 6 (Thread 0x7f80debdf700 (LWP 4007)):
#0  0x00007f81c204db10 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f81c390e66b in QWaitCondition::wait(QMutex*, unsigned long) () from /lib64/libQt5Core.so.5
#2  0x00007f8109693bff in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /lib64/libKF5ThreadWeaver.so.5
#3  0x00007f81096983a8 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5
#4  0x00007f8109692cb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5
#5  0x00007f8109698402 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5
#6  0x00007f8109692cb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5
#7  0x00007f8109698402 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5
#8  0x00007f8109692cb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5
#9  0x00007f8109698402 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5
#10 0x00007f8109692cb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5
#11 0x00007f8109695c43 in ThreadWeaver::Thread::run() () from /lib64/libKF5ThreadWeaver.so.5
#12 0x00007f81c390d3de in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#13 0x00007f81c204860a in start_thread () from /lib64/libpthread.so.0
#14 0x00007f81c2d10bbd in clone () from /lib64/libc.so.6

Thread 5 (Thread 0x7f80ddacf700 (LWP 4008)):
#0  0x00007f81c204db10 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f81c390e66b in QWaitCondition::wait(QMutex*, unsigned long) () from /lib64/libQt5Core.so.5
#2  0x00007f8109693bff in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /lib64/libKF5ThreadWeaver.so.5
#3  0x00007f81096983a8 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5
#4  0x00007f8109692cb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5
#5  0x00007f8109698402 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5
#6  0x00007f8109692cb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5
#7  0x00007f8109698402 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5
#8  0x00007f8109692cb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5
#9  0x00007f8109698402 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5
#10 0x00007f8109692cb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5
#11 0x00007f8109698402 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5
#12 0x00007f8109692cb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5
#13 0x00007f8109698402 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5
#14 0x00007f8109692cb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5
#15 0x00007f8109698402 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5
#16 0x00007f8109692cb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5
#17 0x00007f8109698402 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5
#18 0x00007f8109692cb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5
#19 0x00007f8109698402 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5
#20 0x00007f8109692cb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5
#21 0x00007f8109695c43 in ThreadWeaver::Thread::run() () from /lib64/libKF5ThreadWeaver.so.5
#22 0x00007f81c390d3de in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#23 0x00007f81c204860a in start_thread () from /lib64/libpthread.so.0
#24 0x00007f81c2d10bbd in clone () from /lib64/libc.so.6

Thread 4 (Thread 0x7f80dd2ce700 (LWP 4009)):
#0  0x00007f81c204db10 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f81c390e66b in QWaitCondition::wait(QMutex*, unsigned long) () from /lib64/libQt5Core.so.5
#2  0x00007f8109693bff in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /lib64/libKF5ThreadWeaver.so.5
#3  0x00007f81096983a8 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5
#4  0x00007f8109692cb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5
#5  0x00007f8109698402 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5
#6  0x00007f8109692cb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5
#7  0x00007f8109695c43 in ThreadWeaver::Thread::run() () from /lib64/libKF5ThreadWeaver.so.5
#8  0x00007f81c390d3de in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#9  0x00007f81c204860a in start_thread () from /lib64/libpthread.so.0
#10 0x00007f81c2d10bbd in clone () from /lib64/libc.so.6

Thread 3 (Thread 0x7f80dcacd700 (LWP 4010)):
#0  0x00007f81c204db10 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f81c390e66b in QWaitCondition::wait(QMutex*, unsigned long) () from /lib64/libQt5Core.so.5
#2  0x00007f8109693bff in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /lib64/libKF5ThreadWeaver.so.5
#3  0x00007f81096983a8 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5
#4  0x00007f8109692cb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5
#5  0x00007f8109698402 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5
#6  0x00007f8109692cb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5
#7  0x00007f8109698402 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5
#8  0x00007f8109692cb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5
#9  0x00007f8109695c43 in ThreadWeaver::Thread::run() () from /lib64/libKF5ThreadWeaver.so.5
#10 0x00007f81c390d3de in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#11 0x00007f81c204860a in start_thread () from /lib64/libpthread.so.0
#12 0x00007f81c2d10bbd in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7f80d7fff700 (LWP 4011)):
#0  0x00007f81c204db10 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f81c390e66b in QWaitCondition::wait(QMutex*, unsigned long) () from /lib64/libQt5Core.so.5
#2  0x00007f8109693bff in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /lib64/libKF5ThreadWeaver.so.5
#3  0x00007f81096983a8 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5
#4  0x00007f8109692cb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5
#5  0x00007f8109698402 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5
#6  0x00007f8109692cb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5
#7  0x00007f8109695c43 in ThreadWeaver::Thread::run() () from /lib64/libKF5ThreadWeaver.so.5
#8  0x00007f81c390d3de in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#9  0x00007f81c204860a in start_thread () from /lib64/libpthread.so.0
#10 0x00007f81c2d10bbd in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7f81cb338940 (LWP 1743)):
[KCrash Handler]
#5  0x00007f81c7be0f00 in QQmlBoundSignalExpression::function() const () from /lib64/libQt5Qml.so.5
#6  0x00007f81c7be0fb0 in QQmlBoundSignalExpression::sourceLocation() const () from /lib64/libQt5Qml.so.5
#7  0x00007f81c7bc0df8 in QQmlData::destroyed(QObject*) () from /lib64/libQt5Qml.so.5
#8  0x00007f81c3b24e74 in QObject::~QObject() () from /lib64/libQt5Core.so.5
#9  0x00007f81c889763d in QQuickItem::~QQuickItem() () from /lib64/libQt5Quick.so.5
#10 0x00007f81c88b1eb6 in QQmlPrivate::QQmlElement<QQuickItem>::~QQmlElement() () from /lib64/libQt5Quick.so.5
#11 0x00007f81c3b1e180 in QObject::event(QEvent*) () from /lib64/libQt5Core.so.5
#12 0x00007f81c8895ebb in QQuickItem::event(QEvent*) () from /lib64/libQt5Quick.so.5
#13 0x00007f81c50a241c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#14 0x00007f81c50a78e6 in QApplication::notify(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#15 0x00007f81c3aee73b in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /lib64/libQt5Core.so.5
#16 0x00007f81c3af0b36 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /lib64/libQt5Core.so.5
#17 0x00007f81c3b44aa3 in postEventSourceDispatch(_GSource*, int (*)(void*), void*) () from /lib64/libQt5Core.so.5
#18 0x00007f81be239e3a in g_main_context_dispatch () from /lib64/libglib-2.0.so.0
#19 0x00007f81be23a1d0 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#20 0x00007f81be23a27c in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#21 0x00007f81c3b44eaf in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#22 0x00007f81c3aebeca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#23 0x00007f81c60062ce in KJob::exec() () from /lib64/libKF5CoreAddons.so.5
#24 0x00007f81900cee00 in AppEntry::actions() const () from /usr/lib64/qt5/qml/org/kde/plasma/private/kicker/libkickerplugin.so
#25 0x00007f81900d6f13 in AppsModel::data(QModelIndex const&, int) const () from /usr/lib64/qt5/qml/org/kde/plasma/private/kicker/libkickerplugin.so
#26 0x00007f81c7a1e421 in QQmlDMCachedModelData::metaCall(QMetaObject::Call, int, void**) () from /lib64/libQt5Qml.so.5
#27 0x00007f81c7b96045 in unsigned long long LoadProperty<&ReadAccessor::Indirect>(QV4::ExecutionEngine*, QObject*, QQmlPropertyData const&, QQmlNotifier**) [clone .isra.131] [clone .constprop.161] () from /lib64/libQt5Qml.so.5
#28 0x00007f81c7b96859 in QV4::QObjectWrapper::getProperty(QObject*, QV4::ExecutionContext*, QQmlPropertyData*, bool) () from /lib64/libQt5Qml.so.5
#29 0x00007f81c7b975bb in QV4::QObjectWrapper::getQmlProperty(QQmlContextData*, QV4::String*, QV4::QObjectWrapper::RevisionMode, bool*, bool) () from /lib64/libQt5Qml.so.5
#30 0x00007f81c7ba8f3e in QV4::Runtime::getProperty(QV4::ExecutionEngine*, QV4::Value const&, int) () from /lib64/libQt5Qml.so.5
#31 0x00007f8190077466 in ?? ()
#32 0x00007f81988791b0 in ?? ()
#33 0x00007f81988791b8 in ?? ()
#34 0x00007f810804bee0 in ?? ()
#35 0x00005641ddb517b0 in ?? ()
#36 0x00007f81988791c0 in ?? ()
#37 0x00007f81c7b1dcd3 in QV4::ExecutionContext::getProperty(QV4::String*) () from /lib64/libQt5Qml.so.5
#38 0x00007ffecb6e1ff0 in ?? ()
#39 0x00007f810804bee0 in ?? ()
#40 0x0000000000000000 in ?? ()

Possible duplicates by query: bug 360626, bug 359617, bug 359355, bug 357904, bug 357383.

Reported using DrKonqi

Comment 1 Marco Martin 2016-03-22 11:01:02 UTC


*** This bug has been marked as a duplicate of bug 357435 ***