Bug 362670 - Crash with window close
Summary: Crash with window close
Status: RESOLVED DUPLICATE of bug 362676
Alias: None
Product: plasmashell
Classification: Plasma
Component: general (show other bugs)
Version: 5.5.3
Platform: openSUSE Linux
: NOR crash
Target Milestone: 1.0
Assignee: David Edmundson
URL:
Keywords: drkonqi
Depends on:
Blocks:
 
Reported: 2016-05-04 17:14 UTC by Jason
Modified: 2016-05-06 09:08 UTC (History)
3 users (show)

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

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Description Jason 2016-05-04 17:14:36 UTC 
Application: plasmashell (5.5.3)

Qt Version: 5.5.1
Frameworks Version: 5.21.0
Operating System: Linux 4.5.0-3-default x86_64
Distribution: "openSUSE Tumbleweed (20160422) (x86_64)"

-- Information about the crash:
I had just sent an email via Thunderbird (the window was vanishing) when the crash occurred.

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 0x7f1607d9a8c0 (LWP 2536))]

Thread 17 (Thread 0x7f15f142b700 (LWP 2537)):
#0  0x00007f160131807d in poll () at /lib64/libc.so.6
#1  0x00007f16061f43f2 in  () at /usr/lib64/libxcb.so.1
#2  0x00007f16061f5fc7 in xcb_wait_for_event () at /usr/lib64/libxcb.so.1
#3  0x00007f15f357bdd9 in  () at /usr/lib64/libQt5XcbQpa.so.5
#4  0x00007f1601a0591f in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007f1600b19424 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f1601320add in clone () at /lib64/libc.so.6

Thread 16 (Thread 0x7f15ea4d7700 (LWP 2805)):
#0  0x00007f15fd9fedf8 in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#1  0x00007f15fd9ff308 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f15fd9ff46c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f1601c2a40b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007f1601bd453a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f1601a00adc in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007f1604cd20e5 in  () at /usr/lib64/libQt5Qml.so.5
#7  0x00007f1601a0591f in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007f1600b19424 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f1601320add in clone () at /lib64/libc.so.6

Thread 15 (Thread 0x7f15dcf53700 (LWP 2836)):
#0  0x00007f160131807d in poll () at /lib64/libc.so.6
#1  0x00007f15fd9ff364 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f15fd9ff46c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f1601c2a40b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007f1601bd453a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f1601a00adc in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007f1604cd20e5 in  () at /usr/lib64/libQt5Qml.so.5
#7  0x00007f1601a0591f in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007f1600b19424 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f1601320add in clone () at /lib64/libc.so.6

Thread 14 (Thread 0x7f15d75c7700 (LWP 2880)):
#0  0x00007ffd993c7979 in  ()
#1  0x00007ffd993c7c75 in clock_gettime ()
#2  0x00007f160132d766 in clock_gettime () at /lib64/libc.so.6
#3  0x00007f1601ab10c6 in  () at /usr/lib64/libQt5Core.so.5
#4  0x00007f1601c27f99 in QTimerInfoList::updateCurrentTime() () at /usr/lib64/libQt5Core.so.5
#5  0x00007f1601c284c5 in QTimerInfoList::timerWait(timespec&) () at /usr/lib64/libQt5Core.so.5
#6  0x00007f1601c2986e in  () at /usr/lib64/libQt5Core.so.5
#7  0x00007f15fd9fe98d in g_main_context_prepare () at /usr/lib64/libglib-2.0.so.0
#8  0x00007f15fd9ff293 in  () at /usr/lib64/libglib-2.0.so.0
#9  0x00007f15fd9ff46c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#10 0x00007f1601c2a40b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#11 0x00007f1601bd453a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#12 0x00007f1601a00adc in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#13 0x00007f1604cd20e5 in  () at /usr/lib64/libQt5Qml.so.5
#14 0x00007f1601a0591f in  () at /usr/lib64/libQt5Core.so.5
#15 0x00007f1600b19424 in start_thread () at /lib64/libpthread.so.0
#16 0x00007f1601320add in clone () at /lib64/libc.so.6

Thread 13 (Thread 0x7f15d5c77700 (LWP 2889)):
#0  0x00007f1600b1f03f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f16074913d4 in  () at /usr/lib64/libQt5Script.so.5
#2  0x00007f1607491419 in  () at /usr/lib64/libQt5Script.so.5
#3  0x00007f1600b19424 in start_thread () at /lib64/libpthread.so.0
#4  0x00007f1601320add in clone () at /lib64/libc.so.6

Thread 12 (Thread 0x7f154e2e9700 (LWP 3182)):
#0  0x00007f160131807d in poll () at /lib64/libc.so.6
#1  0x00007f15fd9ff364 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f15fd9ff46c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f1601c2a40b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007f1601bd453a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f1601a00adc in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007f160585be92 in  () at /usr/lib64/libQt5Quick.so.5
#7  0x00007f1601a0591f in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007f1600b19424 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f1601320add in clone () at /lib64/libc.so.6

Thread 11 (Thread 0x7f153b896700 (LWP 3962)):
#0  0x00007f15fda426c4 in g_mutex_unlock () at /usr/lib64/libglib-2.0.so.0
#1  0x00007f15fd9fea10 in g_main_context_prepare () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f15fd9ff293 in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f15fd9ff46c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f1601c2a40b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f1601bd453a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007f1601a00adc in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#7  0x00007f153dfc6e07 in KCupsConnection::run() () at /usr/lib64/libkcupslib.so
#8  0x00007f1601a0591f in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007f1600b19424 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f1601320add in clone () at /lib64/libc.so.6

Thread 10 (Thread 0x7f150b7fd700 (LWP 21823)):
#0  0x00007f1600b1f03f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f1601a06a8b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f154733fdc7 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007f1547343d28 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007f154733f009 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007f1547343d72 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007f154733f009 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007f1547341db3 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007f1601a0591f in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007f1600b19424 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f1601320add in clone () at /lib64/libc.so.6

Thread 9 (Thread 0x7f15164ae700 (LWP 21824)):
#0  0x00007f1600b1f03f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f1601a06a8b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f154733fdc7 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007f1547343d28 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007f154733f009 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007f1547343d72 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007f154733f009 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007f1547343d72 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007f154733f009 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#9  0x00007f1547341db3 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#10 0x00007f1601a0591f in  () at /usr/lib64/libQt5Core.so.5
#11 0x00007f1600b19424 in start_thread () at /lib64/libpthread.so.0
#12 0x00007f1601320add in clone () at /lib64/libc.so.6

Thread 8 (Thread 0x7f151730e700 (LWP 21825)):
#0  0x00007f1600b1f03f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f1601a06a8b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f154733fdc7 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007f1547343d28 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007f154733f009 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007f1547343d72 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007f154733f009 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007f1547341db3 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007f1601a0591f in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007f1600b19424 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f1601320add in clone () at /lib64/libc.so.6

Thread 7 (Thread 0x7f1515cad700 (LWP 21826)):
#0  0x00007f1600b1f03f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f1601a06a8b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f154733fdc7 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007f1547343d28 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007f154733f009 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007f1547343d72 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007f154733f009 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007f1547341db3 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007f1601a0591f in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007f1600b19424 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f1601320add in clone () at /lib64/libc.so.6

Thread 6 (Thread 0x7f151bcfa700 (LWP 21827)):
#0  0x00007f1600b1f03f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f1601a06a8b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f154733fdc7 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007f1547343d28 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007f154733f009 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007f1547343d72 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007f154733f009 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007f1547341db3 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007f1601a0591f in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007f1600b19424 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f1601320add in clone () at /lib64/libc.so.6

Thread 5 (Thread 0x7f151b4f9700 (LWP 21828)):
#0  0x00007f1600b1f03f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f1601a06a8b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f154733fdc7 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007f1547343d28 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007f154733f009 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007f1547343d72 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007f154733f009 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007f1547341db3 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007f1601a0591f in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007f1600b19424 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f1601320add in clone () at /lib64/libc.so.6

Thread 4 (Thread 0x7f151acf8700 (LWP 21829)):
#0  0x00007f1600b1f03f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f1601a06a8b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f154733fdc7 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007f1547343d28 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007f154733f009 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007f1547343d72 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007f154733f009 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007f1547341db3 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007f1601a0591f in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007f1600b19424 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f1601320add in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7f151a4f7700 (LWP 21830)):
#0  0x00007f1600b1f03f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f1601a06a8b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f154733fdc7 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007f1547343d28 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007f154733f009 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007f1547343d72 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007f154733f009 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007f1547341db3 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007f1601a0591f in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007f1600b19424 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f1601320add in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7f1518ecd700 (LWP 30031)):
#0  0x00007f160131807d in poll () at /lib64/libc.so.6
#1  0x00007f15fd9ff364 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f15fd9ff46c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f1601c2a40b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007f1601bd453a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f1601a00adc in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007f1601a0591f in  () at /usr/lib64/libQt5Core.so.5
#7  0x00007f1600b19424 in start_thread () at /lib64/libpthread.so.0
#8  0x00007f1601320add in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7f1607d9a8c0 (LWP 2536)):
[KCrash Handler]
#6  0x00007f1604aaedb8 in  () at /usr/lib64/libQt5Qml.so.5
#7  0x00007f1604d1100a in QQmlDelegateModel::_q_itemsChanged(int, int, QVector<int> const&) () at /usr/lib64/libQt5Qml.so.5
#8  0x00007f1604d36cdc in  () at /usr/lib64/libQt5Qml.so.5
#9  0x00007f1604d373c8 in QQmlDelegateModel::qt_metacall(QMetaObject::Call, int, void**) () at /usr/lib64/libQt5Qml.so.5
#10 0x00007f1601c03ff0 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5
#11 0x00007f1601c7c0fc in QAbstractItemModel::dataChanged(QModelIndex const&, QModelIndex const&, QVector<int> const&) () at /usr/lib64/libQt5Core.so.5
#12 0x00007f1546ce9834 in  () at /usr/lib64/libtaskmanager.so.5
#13 0x00007f1546cea9b7 in  () at /usr/lib64/libtaskmanager.so.5
#14 0x00007f1601c03e3a in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5
#15 0x00007f1546cf2338 in TaskManager::AbstractGroupableItem::changed(QFlags<TaskManager::TaskChange>) () at /usr/lib64/libtaskmanager.so.5
#16 0x00007f1546cdfb90 in  () at /usr/lib64/libtaskmanager.so.5
#17 0x00007f1601c03e3a in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5
#18 0x00007f1546cf2468 in TaskManager::Task::changed(QFlags<TaskManager::TaskChange>) () at /usr/lib64/libtaskmanager.so.5
#19 0x00007f1546cd222b in TaskManager::Task::setActive(bool) () at /usr/lib64/libtaskmanager.so.5
#20 0x00007f1546ce5759 in TaskManager::TaskManager::activeWindowChanged(unsigned long long) () at /usr/lib64/libtaskmanager.so.5
#21 0x00007f1601c03cc7 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5
#22 0x00007f16047f62b2 in KWindowSystem::activeWindowChanged(unsigned long long) () at /usr/lib64/libKF5WindowSystem.so.5
#23 0x00007f15ea6ee6cb in  () at /usr/lib64/qt5/plugins/kf5/org.kde.kwindowsystem.platforms/KF5WindowSystemX11Plugin.so
#24 0x00007f1601bd377f in QAbstractEventDispatcher::filterNativeEvent(QByteArray const&, void*, long*) () at /usr/lib64/libQt5Core.so.5
#25 0x00007f15f357f7b4 in QXcbConnection::handleXcbEvent(xcb_generic_event_t*) () at /usr/lib64/libQt5XcbQpa.so.5
#26 0x00007f15f358053b in QXcbConnection::processXcbEvents() () at /usr/lib64/libQt5XcbQpa.so.5
#27 0x00007f1601c04c29 in QObject::event(QEvent*) () at /usr/lib64/libQt5Core.so.5
#28 0x00007f1602f4d87c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#29 0x00007f1602f52986 in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#30 0x00007f1601bd6bf3 in QCoreApplication::notifyInternal(QObject*, QEvent*) () at /usr/lib64/libQt5Core.so.5
#31 0x00007f1601bd8f16 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib64/libQt5Core.so.5
#32 0x00007f1601c29fe3 in  () at /usr/lib64/libQt5Core.so.5
#33 0x00007f15fd9ff197 in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0
#34 0x00007f15fd9ff3c8 in  () at /usr/lib64/libglib-2.0.so.0
#35 0x00007f15fd9ff46c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#36 0x00007f1601c2a3ef in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#37 0x00007f1601bd453a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#38 0x00007f1601bdc1fd in QCoreApplication::exec() () at /usr/lib64/libQt5Core.so.5
#39 0x0000000000436527 in main ()

Reported using DrKonqi
Comment 1 Marco Martin 2016-05-06 09:08:37 UTC 
*** This bug has been marked as a duplicate of bug 362676 ***