Bug 377651 - Plasma crash after maximizing a window
Summary: Plasma crash after maximizing a window
Status: RESOLVED DUPLICATE of bug 342763
Alias: None
Product: plasmashell
Classification: Plasma
Component: general (show other bugs)
Version: 5.8.6
Platform: openSUSE Linux
: NOR crash
Target Milestone: 1.0
Assignee: David Edmundson
URL:
Keywords: drkonqi
Depends on:
Blocks:
 
Reported: 2017-03-15 16:19 UTC by Stephan van den Akker
Modified: 2017-03-17 14:09 UTC (History)
3 users (show)

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

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Description Stephan van den Akker 2017-03-15 16:19:20 UTC 
Application: plasmashell (5.8.6)

Qt Version: 5.6.1
Frameworks Version: 5.26.0
Operating System: Linux 4.4.49-16-default x86_64
Distribution: "openSUSE Leap 42.2"

-- Information about the crash:
- I maximized a graph window of Octave 4.2.1 (not the standard one, but downloaded from the OBS)

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fa489022900 (LWP 2286))]

Thread 17 (Thread 0x7fa3a9ffa700 (LWP 4249)):
#0  0x00007fa481d540af in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fa482c3b65b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007fa3c30cb42f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007fa3c30cedea in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007fa3c30c945b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007fa3c30cee32 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007fa3c30c945b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007fa3c30cca46 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007fa482c3a9e9 in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007fa481d4f734 in start_thread () at /lib64/libpthread.so.0
#10 0x00007fa48254ed3d in clone () at /lib64/libc.so.6

Thread 16 (Thread 0x7fa3aa7fb700 (LWP 4248)):
#0  0x00007fa481d540af in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fa482c3b65b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007fa3c30cb42f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007fa3c30cedea in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007fa3c30c945b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007fa3c30cee32 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007fa3c30c945b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007fa3c30cca46 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007fa482c3a9e9 in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007fa481d4f734 in start_thread () at /lib64/libpthread.so.0
#10 0x00007fa48254ed3d in clone () at /lib64/libc.so.6

Thread 15 (Thread 0x7fa3aaffc700 (LWP 4247)):
#0  0x00007fa481d540af in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fa482c3b65b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007fa3c30cb42f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007fa3c30cedea in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007fa3c30c945b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007fa3c30cee32 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007fa3c30c945b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007fa3c30cca46 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007fa482c3a9e9 in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007fa481d4f734 in start_thread () at /lib64/libpthread.so.0
#10 0x00007fa48254ed3d in clone () at /lib64/libc.so.6

Thread 14 (Thread 0x7fa3ab7fd700 (LWP 4246)):
#0  0x00007fa481d540af in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fa482c3b65b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007fa3c30cb42f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007fa3c30cedea in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007fa3c30c945b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007fa3c30cee32 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007fa3c30c945b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007fa3c30cee32 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007fa3c30c945b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#9  0x00007fa3c30cee32 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#10 0x00007fa3c30c945b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#11 0x00007fa3c30cee32 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#12 0x00007fa3c30c945b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#13 0x00007fa3c30cee32 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#14 0x00007fa3c30c945b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#15 0x00007fa3c30cee32 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#16 0x00007fa3c30c945b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#17 0x00007fa3c30cca46 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#18 0x00007fa482c3a9e9 in  () at /usr/lib64/libQt5Core.so.5
#19 0x00007fa481d4f734 in start_thread () at /lib64/libpthread.so.0
#20 0x00007fa48254ed3d in clone () at /lib64/libc.so.6

Thread 13 (Thread 0x7fa3abffe700 (LWP 4245)):
#0  0x00007fa481d540af in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fa482c3b65b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007fa3c30cb42f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007fa3c30cedea in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007fa3c30c945b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007fa3c30cee32 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007fa3c30c945b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007fa3c30cca46 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007fa482c3a9e9 in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007fa481d4f734 in start_thread () at /lib64/libpthread.so.0
#10 0x00007fa48254ed3d in clone () at /lib64/libc.so.6

Thread 12 (Thread 0x7fa3b4f36700 (LWP 4244)):
#0  0x00007fa481d540af in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fa482c3b65b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007fa3c30cb42f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007fa3c30cedea in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007fa3c30c945b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007fa3c30cee32 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007fa3c30c945b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007fa3c30cee32 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007fa3c30c945b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#9  0x00007fa3c30cca46 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#10 0x00007fa482c3a9e9 in  () at /usr/lib64/libQt5Core.so.5
#11 0x00007fa481d4f734 in start_thread () at /lib64/libpthread.so.0
#12 0x00007fa48254ed3d in clone () at /lib64/libc.so.6

Thread 11 (Thread 0x7fa3b5737700 (LWP 4243)):
#0  0x00007fa481d540af in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fa482c3b65b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007fa3c30cb42f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007fa3c30cedea in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007fa3c30c945b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007fa3c30cee32 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007fa3c30c945b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007fa3c30cca46 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007fa482c3a9e9 in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007fa481d4f734 in start_thread () at /lib64/libpthread.so.0
#10 0x00007fa48254ed3d in clone () at /lib64/libc.so.6

Thread 10 (Thread 0x7fa3b7043700 (LWP 4242)):
#0  0x00007fa481d540af in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fa482c3b65b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007fa3c30cb42f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007fa3c30cedea in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007fa3c30c945b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007fa3c30cca46 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007fa482c3a9e9 in  () at /usr/lib64/libQt5Core.so.5
#7  0x00007fa481d4f734 in start_thread () at /lib64/libpthread.so.0
#8  0x00007fa48254ed3d in clone () at /lib64/libc.so.6

Thread 9 (Thread 0x7fa3b7ee1700 (LWP 2540)):
#0  0x00007fa48254649d in poll () at /lib64/libc.so.6
#1  0x00007fa47ec0e314 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007fa47ec0e42c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007fa482e4d32b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007fa482dfafdb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007fa482c35f1a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007fa3b93098f7 in KCupsConnection::run() () at /usr/lib64/libkcupslib.so
#7  0x00007fa482c3a9e9 in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007fa481d4f734 in start_thread () at /lib64/libpthread.so.0
#9  0x00007fa48254ed3d in clone () at /lib64/libc.so.6

Thread 8 (Thread 0x7fa3ca1e4700 (LWP 2505)):
#0  0x00007fa48254649d in poll () at /lib64/libc.so.6
#1  0x00007fa47ec0e314 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007fa47ec0e42c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007fa482e4d32b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007fa482dfafdb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007fa482c35f1a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007fa486ac5632 in  () at /usr/lib64/libQt5Quick.so.5
#7  0x00007fa482c3a9e9 in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007fa481d4f734 in start_thread () at /lib64/libpthread.so.0
#9  0x00007fa48254ed3d in clone () at /lib64/libc.so.6

Thread 7 (Thread 0x7fa3d30ae700 (LWP 2486)):
#0  0x00007fa481d540af in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fa45e0ca533 in  () at /usr/lib64/dri/r600_dri.so
#2  0x00007fa45e0c9d57 in  () at /usr/lib64/dri/r600_dri.so
#3  0x00007fa481d4f734 in start_thread () at /lib64/libpthread.so.0
#4  0x00007fa48254ed3d in clone () at /lib64/libc.so.6

Thread 6 (Thread 0x7fa45f5a6700 (LWP 2485)):
#0  0x00007fa481d540af in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fa48870c93b in  () at /usr/lib64/libQt5Script.so.5
#2  0x00007fa48870c969 in  () at /usr/lib64/libQt5Script.so.5
#3  0x00007fa481d4f734 in start_thread () at /lib64/libpthread.so.0
#4  0x00007fa48254ed3d in clone () at /lib64/libc.so.6

Thread 5 (Thread 0x7fa4693c6700 (LWP 2481)):
#0  0x00007fa48254649d in poll () at /lib64/libc.so.6
#1  0x00007fa47ec0e314 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007fa47ec0e42c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007fa482e4d32b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007fa482dfafdb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007fa482c35f1a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007fa485f429c8 in  () at /usr/lib64/libQt5Qml.so.5
#7  0x00007fa482c3a9e9 in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007fa481d4f734 in start_thread () at /lib64/libpthread.so.0
#9  0x00007fa48254ed3d in clone () at /lib64/libc.so.6

Thread 4 (Thread 0x7fa46adb9700 (LWP 2372)):
#0  0x00007fa48254649d in poll () at /lib64/libc.so.6
#1  0x00007fa47ec0e314 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007fa47ec0e42c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007fa482e4d32b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007fa482dfafdb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007fa482c35f1a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007fa485f429c8 in  () at /usr/lib64/libQt5Qml.so.5
#7  0x00007fa482c3a9e9 in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007fa481d4f734 in start_thread () at /lib64/libpthread.so.0
#9  0x00007fa48254ed3d in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7fa470921700 (LWP 2299)):
#0  0x00007fa47ec4f7b0 in g_mutex_lock () at /usr/lib64/libglib-2.0.so.0
#1  0x00007fa47ec0e2fa in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007fa47ec0e42c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007fa482e4d32b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007fa482dfafdb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007fa482c35f1a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007fa4839b61d5 in  () at /usr/lib64/libQt5DBus.so.5
#7  0x00007fa482c3a9e9 in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007fa481d4f734 in start_thread () at /lib64/libpthread.so.0
#9  0x00007fa48254ed3d in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7fa472527700 (LWP 2294)):
#0  0x00007fa48254649d in poll () at /lib64/libc.so.6
#1  0x00007fa4876873e2 in  () at /usr/lib64/libxcb.so.1
#2  0x00007fa487688fcf in xcb_wait_for_event () at /usr/lib64/libxcb.so.1
#3  0x00007fa47466f839 in  () at /usr/lib64/libQt5XcbQpa.so.5
#4  0x00007fa482c3a9e9 in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007fa481d4f734 in start_thread () at /lib64/libpthread.so.0
#6  0x00007fa48254ed3d in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7fa489022900 (LWP 2286)):
[KCrash Handler]
#6  0x00007fa482dc81b0 in  () at /usr/lib64/libQt5Core.so.5
#7  0x00007fa482dc848f in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007fa482dcf329 in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007fa482e26bb1 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5
#10 0x00007fa482e9d274 in QAbstractItemModel::rowsRemoved(QModelIndex const&, int, int, QAbstractItemModel::QPrivateSignal) () at /usr/lib64/libQt5Core.so.5
#11 0x00007fa482dabb21 in QAbstractItemModel::endRemoveRows() () at /usr/lib64/libQt5Core.so.5
#12 0x00007fa3c279555f in TaskManager::TaskGroupingProxyModel::Private::sourceRowsAboutToBeRemoved(QModelIndex const&, int, int) () at /usr/lib64/libtaskmanager.so.6
#13 0x00007fa3c27980e9 in  () at /usr/lib64/libtaskmanager.so.6
#14 0x00007fa482e26bb1 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5
#15 0x00007fa482e9d224 in QAbstractItemModel::rowsAboutToBeRemoved(QModelIndex const&, int, int, QAbstractItemModel::QPrivateSignal) () at /usr/lib64/libQt5Core.so.5
#16 0x00007fa482dab2a4 in QAbstractItemModel::beginRemoveRows(QModelIndex const&, int, int) () at /usr/lib64/libQt5Core.so.5
#17 0x00007fa482dc9e0d in  () at /usr/lib64/libQt5Core.so.5
#18 0x00007fa482dc9fbd in  () at /usr/lib64/libQt5Core.so.5
#19 0x00007fa482dcf308 in  () at /usr/lib64/libQt5Core.so.5
#20 0x00007fa482e26bb1 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5
#21 0x00007fa482e9d224 in QAbstractItemModel::rowsAboutToBeRemoved(QModelIndex const&, int, int, QAbstractItemModel::QPrivateSignal) () at /usr/lib64/libQt5Core.so.5
#22 0x00007fa482dab2a4 in QAbstractItemModel::beginRemoveRows(QModelIndex const&, int, int) () at /usr/lib64/libQt5Core.so.5
#23 0x00007fa3c842ced5 in  () at /usr/lib64/libKF5ItemModels.so.5
#24 0x00007fa3c842dbb9 in  () at /usr/lib64/libKF5ItemModels.so.5
#25 0x00007fa482e26bb1 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5
#26 0x00007fa482e9d224 in QAbstractItemModel::rowsAboutToBeRemoved(QModelIndex const&, int, int, QAbstractItemModel::QPrivateSignal) () at /usr/lib64/libQt5Core.so.5
#27 0x00007fa482dab2a4 in QAbstractItemModel::beginRemoveRows(QModelIndex const&, int, int) () at /usr/lib64/libQt5Core.so.5
#28 0x00007fa482dc32af in  () at /usr/lib64/libQt5Core.so.5
#29 0x00007fa482e26bb1 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5
#30 0x00007fa482e9d224 in QAbstractItemModel::rowsAboutToBeRemoved(QModelIndex const&, int, int, QAbstractItemModel::QPrivateSignal) () at /usr/lib64/libQt5Core.so.5
#31 0x00007fa482dab2a4 in QAbstractItemModel::beginRemoveRows(QModelIndex const&, int, int) () at /usr/lib64/libQt5Core.so.5
#32 0x00007fa3c27af235 in TaskManager::XWindowTasksModel::Private::removeWindow(unsigned long long) () at /usr/lib64/libtaskmanager.so.6
#33 0x00007fa482e271c3 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5
#34 0x00007fa485a5f302 in KWindowSystem::windowRemoved(unsigned long long) () at /usr/lib64/libKF5WindowSystem.so.5
#35 0x00007fa46b1da935 in  () at /usr/lib64/qt5/plugins/kf5/org.kde.kwindowsystem.platforms/KF5WindowSystemX11Plugin.so
#36 0x00007fa485a57ca1 in NETRootInfo::update(QFlags<NET::Property>, QFlags<NET::Property2>) () at /usr/lib64/libKF5WindowSystem.so.5
#37 0x00007fa485a58b72 in NETRootInfo::event(xcb_generic_event_t*, QFlags<NET::Property>*, QFlags<NET::Property2>*) () at /usr/lib64/libKF5WindowSystem.so.5
#38 0x00007fa485a58da2 in NETRootInfo::event(xcb_generic_event_t*, unsigned long*, int) () at /usr/lib64/libKF5WindowSystem.so.5
#39 0x00007fa46b1da306 in  () at /usr/lib64/qt5/plugins/kf5/org.kde.kwindowsystem.platforms/KF5WindowSystemX11Plugin.so
#40 0x00007fa482dfa270 in QAbstractEventDispatcher::filterNativeEvent(QByteArray const&, void*, long*) () at /usr/lib64/libQt5Core.so.5
#41 0x00007fa47466dbe4 in QXcbConnection::handleXcbEvent(xcb_generic_event_t*) () at /usr/lib64/libQt5XcbQpa.so.5
#42 0x00007fa47466fc3b in QXcbConnection::processXcbEvents() () at /usr/lib64/libQt5XcbQpa.so.5
#43 0x00007fa482e28166 in QObject::event(QEvent*) () at /usr/lib64/libQt5Core.so.5
#44 0x00007fa483d84e3c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#45 0x00007fa483d8949a in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#46 0x00007fa482dfcfc5 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib64/libQt5Core.so.5
#47 0x00007fa482dfedaa in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib64/libQt5Core.so.5
#48 0x00007fa482e4dc83 in  () at /usr/lib64/libQt5Core.so.5
#49 0x00007fa47ec0e134 in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0
#50 0x00007fa47ec0e388 in  () at /usr/lib64/libglib-2.0.so.0
#51 0x00007fa47ec0e42c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#52 0x00007fa482e4d32b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#53 0x00007fa482dfafdb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#54 0x00007fa482e02ec6 in QCoreApplication::exec() () at /usr/lib64/libQt5Core.so.5
#55 0x000000000041ee0f in  ()
#56 0x00007fa4824856e5 in __libc_start_main () at /lib64/libc.so.6
#57 0x000000000041f079 in _start ()

Reported using DrKonqi
Comment 1 Marco Martin 2017-03-17 14:09:08 UTC 

*** This bug has been marked as a duplicate of bug 342763 ***