Bug 379357

Summary:	Plasma crash on switching virtual desktop
Product:	[Plasma] plasmashell	Reporter:	Edward <edwardb_kde>
Component:	Task Manager and Icons-Only Task Manager	Assignee:	Eike Hein <hein>
Status:	RESOLVED DUPLICATE
Severity:	crash	CC:	bhush94, plasma-bugs
Priority:	NOR	Keywords:	drkonqi
Version:	5.9.5
Target Milestone:	1.0
Platform:	openSUSE
OS:	Linux
Latest Commit:		Version Fixed In:
Sentry Crash Report:

Description Edward 2017-04-29 19:23:00 UTC

Application: plasmashell (5.9.5)

Qt Version: 5.8.0
Frameworks Version: 5.33.0
Operating System: Linux 4.4.57-18.3-default x86_64
Distribution: "openSUSE Leap 42.2"

-- Information about the crash:
- What I was doing when the application crashed:
I just switched virtual desktop with the pager widget.
I do a lot of virtual-desktop switching. I get a crash like this maybe once a month or so. Much more often, plasma just freezes: individual windows are still live, but the taskbar, menu, systray, desktop are frozen. That happens probably a couple times a week.

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 0x7f02fd355900 (LWP 18067))]

Thread 19 (Thread 0x7f01ab7fe700 (LWP 18356)):
#0  0x00007f02f606f0bf in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f02f719cc8b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f02fae0700b in  () at /usr/lib64/libQt5Quick.so.5
#3  0x00007f02fae08f45 in  () at /usr/lib64/libQt5Quick.so.5
#4  0x00007f02f719c019 in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007f02f606a744 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f02f6aa8d3d in clone () at /lib64/libc.so.6

Thread 18 (Thread 0x7f01b1340700 (LWP 25168)):
#0  0x00007f02f606f0bf in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f02f719cc8b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f02fae0700b in  () at /usr/lib64/libQt5Quick.so.5
#3  0x00007f02fae08f45 in  () at /usr/lib64/libQt5Quick.so.5
#4  0x00007f02f719c019 in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007f02f606a744 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f02f6aa8d3d in clone () at /lib64/libc.so.6

Thread 17 (Thread 0x7f01b674a700 (LWP 31545)):
#0  0x00007f02f606f0bf in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f02f719cc8b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f02fae0700b in  () at /usr/lib64/libQt5Quick.so.5
#3  0x00007f02fae08f45 in  () at /usr/lib64/libQt5Quick.so.5
#4  0x00007f02f719c019 in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007f02f606a744 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f02f6aa8d3d in clone () at /lib64/libc.so.6

Thread 16 (Thread 0x7f01b5f49700 (LWP 21874)):
#0  0x00007f02f606f0bf in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f02f719cc8b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f02fae0700b in  () at /usr/lib64/libQt5Quick.so.5
#3  0x00007f02fae08f45 in  () at /usr/lib64/libQt5Quick.so.5
#4  0x00007f02f719c019 in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007f02f606a744 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f02f6aa8d3d in clone () at /lib64/libc.so.6

Thread 15 (Thread 0x7f01b5748700 (LWP 21481)):
#0  0x00007f02f606f0bf in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f02f719cc8b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f02fae0700b in  () at /usr/lib64/libQt5Quick.so.5
#3  0x00007f02fae08f45 in  () at /usr/lib64/libQt5Quick.so.5
#4  0x00007f02f719c019 in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007f02f606a744 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f02f6aa8d3d in clone () at /lib64/libc.so.6

Thread 14 (Thread 0x7f02097fa700 (LWP 18816)):
#0  0x00007f02f606f0bf in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f02f719cc8b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f02fae0700b in  () at /usr/lib64/libQt5Quick.so.5
#3  0x00007f02fae08f45 in  () at /usr/lib64/libQt5Quick.so.5
#4  0x00007f02f719c019 in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007f02f606a744 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f02f6aa8d3d in clone () at /lib64/libc.so.6

Thread 13 (Thread 0x7f02237f6700 (LWP 18812)):
#0  0x00007f02f606f0bf in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f02f719cc8b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f02fae0700b in  () at /usr/lib64/libQt5Quick.so.5
#3  0x00007f02fae08f45 in  () at /usr/lib64/libQt5Quick.so.5
#4  0x00007f02f719c019 in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007f02f606a744 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f02f6aa8d3d in clone () at /lib64/libc.so.6

Thread 12 (Thread 0x7f0209ffb700 (LWP 18783)):
#0  0x00007f02f606f0bf in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f02f719cc8b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f02fae0700b in  () at /usr/lib64/libQt5Quick.so.5
#3  0x00007f02fae08f45 in  () at /usr/lib64/libQt5Quick.so.5
#4  0x00007f02f719c019 in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007f02f606a744 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f02f6aa8d3d in clone () at /lib64/libc.so.6

Thread 11 (Thread 0x7f020bfff700 (LWP 18771)):
#0  0x00007f02f606f0bf in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f02f719cc8b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f02fae0700b in  () at /usr/lib64/libQt5Quick.so.5
#3  0x00007f02fae08f45 in  () at /usr/lib64/libQt5Quick.so.5
#4  0x00007f02f719c019 in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007f02f606a744 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f02f6aa8d3d in clone () at /lib64/libc.so.6

Thread 10 (Thread 0x7f0225ffb700 (LWP 18495)):
#0  0x00007f02f6aa049d in poll () at /lib64/libc.so.6
#1  0x00007f02f16cb314 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f02f16cb42c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f02f739f8ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007f02f734f6ab in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f02f71979aa in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007f02f719c019 in  () at /usr/lib64/libQt5Core.so.5
#7  0x00007f02f606a744 in start_thread () at /lib64/libpthread.so.0
#8  0x00007f02f6aa8d3d in clone () at /lib64/libc.so.6

Thread 9 (Thread 0x7f0227fff700 (LWP 18335)):
#0  0x00007f02f606f0bf in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f02f719cc8b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f02fae0700b in  () at /usr/lib64/libQt5Quick.so.5
#3  0x00007f02fae08f45 in  () at /usr/lib64/libQt5Quick.so.5
#4  0x00007f02f719c019 in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007f02f606a744 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f02f6aa8d3d in clone () at /lib64/libc.so.6

Thread 8 (Thread 0x7f02277fe700 (LWP 18308)):
#0  0x00007f02f606f0bf in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f02f719cc8b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f02fae0700b in  () at /usr/lib64/libQt5Quick.so.5
#3  0x00007f02fae08f45 in  () at /usr/lib64/libQt5Quick.so.5
#4  0x00007f02f719c019 in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007f02f606a744 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f02f6aa8d3d in clone () at /lib64/libc.so.6

Thread 7 (Thread 0x7f023a48d700 (LWP 18268)):
#0  0x00007f02f6aa9cad in recvmsg () at /lib64/libc.so.6
#1  0x00007f02f6ac1a2d in __netlink_request () at /lib64/libc.so.6
#2  0x00007f02f6ac1cff in getifaddrs_internal () at /lib64/libc.so.6
#3  0x00007f02f6ac2820 in getifaddrs () at /lib64/libc.so.6
#4  0x00007f02f4286548 in  () at /usr/lib64/libQt5Network.so.5
#5  0x00007f02f427c758 in  () at /usr/lib64/libQt5Network.so.5
#6  0x00007f02f427d31d in QNetworkInterface::allInterfaces() () at /usr/lib64/libQt5Network.so.5
#7  0x00007f023984e478 in  () at /usr/lib64/qt5/plugins/bearer/libqgenericbearer.so
#8  0x00007f02f735ba24 in QMetaMethod::invoke(QObject*, Qt::ConnectionType, QGenericReturnArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument) const () at /usr/lib64/libQt5Core.so.5
#9  0x00007f02f7360964 in QMetaObject::invokeMethod(QObject*, char const*, Qt::ConnectionType, QGenericReturnArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument) () at /usr/lib64/libQt5Core.so.5
#10 0x00007f02f42661d2 in QNetworkConfigurationManagerPrivate::pollEngines() () at /usr/lib64/libQt5Network.so.5
#11 0x00007f02f42d035d in  () at /usr/lib64/libQt5Network.so.5
#12 0x00007f02f73790d5 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5
#13 0x00007f02f73865b2 in QTimer::timerEvent(QTimerEvent*) () at /usr/lib64/libQt5Core.so.5
#14 0x00007f02f737a654 in QObject::event(QEvent*) () at /usr/lib64/libQt5Core.so.5
#15 0x00007f02f7351271 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib64/libQt5Core.so.5
#16 0x00007f02f739ef2e in QTimerInfoList::activateTimers() () at /usr/lib64/libQt5Core.so.5
#17 0x00007f02f739f561 in  () at /usr/lib64/libQt5Core.so.5
#18 0x00007f02f16cb134 in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0
#19 0x00007f02f16cb388 in  () at /usr/lib64/libglib-2.0.so.0
#20 0x00007f02f16cb42c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#21 0x00007f02f739f88c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#22 0x00007f02f734f6ab in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#23 0x00007f02f71979aa in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#24 0x00007f02f719c019 in  () at /usr/lib64/libQt5Core.so.5
#25 0x00007f02f606a744 in start_thread () at /lib64/libpthread.so.0
#26 0x00007f02f6aa8d3d in clone () at /lib64/libc.so.6

Thread 6 (Thread 0x7f02d23a0700 (LWP 18230)):
#0  0x00007f02f606f0bf in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f02fca31b1b in  () at /usr/lib64/libQt5Script.so.5
#2  0x00007f02fca31b49 in  () at /usr/lib64/libQt5Script.so.5
#3  0x00007f02f606a744 in start_thread () at /lib64/libpthread.so.0
#4  0x00007f02f6aa8d3d in clone () at /lib64/libc.so.6

Thread 5 (Thread 0x7f02d3fff700 (LWP 18226)):
#0  0x00007f02f6a9c51d in read () at /lib64/libc.so.6
#1  0x00007f02eea1e073 in  () at /usr/lib64/tls/libnvidia-tls.so.375.39
#2  0x00007f02f170b670 in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f02f16cae49 in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f02f16cb2a8 in  () at /usr/lib64/libglib-2.0.so.0
#5  0x00007f02f16cb42c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#6  0x00007f02f739f8ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#7  0x00007f02f734f6ab in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#8  0x00007f02f71979aa in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#9  0x00007f02fa1ff108 in  () at /usr/lib64/libQt5Qml.so.5
#10 0x00007f02f719c019 in  () at /usr/lib64/libQt5Core.so.5
#11 0x00007f02f606a744 in start_thread () at /lib64/libpthread.so.0
#12 0x00007f02f6aa8d3d in clone () at /lib64/libc.so.6

Thread 4 (Thread 0x7f02ddfb8700 (LWP 18108)):
#0  0x00007f02f6aa049d in poll () at /lib64/libc.so.6
#1  0x00007f02f16cb314 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f02f16cb42c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f02f739f8ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007f02f734f6ab in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f02f71979aa in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007f02fa1ff108 in  () at /usr/lib64/libQt5Qml.so.5
#7  0x00007f02f719c019 in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007f02f606a744 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f02f6aa8d3d in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7f02e540a700 (LWP 18085)):
#0  0x00007f02f6aa049d in poll () at /lib64/libc.so.6
#1  0x00007f02fb9903e2 in  () at /usr/lib64/libxcb.so.1
#2  0x00007f02fb991fcf in xcb_wait_for_event () at /usr/lib64/libxcb.so.1
#3  0x00007f02e7b84c29 in  () at /usr/lib64/libQt5XcbQpa.so.5
#4  0x00007f02f719c019 in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007f02f606a744 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f02f6aa8d3d in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7f02e9edb700 (LWP 18083)):
#0  0x00007f02f6a9c51d in read () at /lib64/libc.so.6
#1  0x00007f02eea1e073 in  () at /usr/lib64/tls/libnvidia-tls.so.375.39
#2  0x00007f02f170b670 in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f02f16cae49 in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f02f16cb2a8 in  () at /usr/lib64/libglib-2.0.so.0
#5  0x00007f02f16cb42c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#6  0x00007f02f739f8ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#7  0x00007f02f734f6ab in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#8  0x00007f02f71979aa in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#9  0x00007f02f77b9d15 in  () at /usr/lib64/libQt5DBus.so.5
#10 0x00007f02f719c019 in  () at /usr/lib64/libQt5Core.so.5
#11 0x00007f02f606a744 in start_thread () at /lib64/libpthread.so.0
#12 0x00007f02f6aa8d3d in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7f02fd355900 (LWP 18067)):
[KCrash Handler]
#6  0x00007f02f731e7bc in  () at /usr/lib64/libQt5Core.so.5
#7  0x00007f02f731e9ff in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007f02f7324e29 in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007f02f73790d5 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5
#10 0x00007f02f73ed404 in QAbstractItemModel::rowsRemoved(QModelIndex const&, int, int, QAbstractItemModel::QPrivateSignal) () at /usr/lib64/libQt5Core.so.5
#11 0x00007f02f7302cca in QAbstractItemModel::endRemoveRows() () at /usr/lib64/libQt5Core.so.5
#12 0x00007f01e340753f in TaskManager::TaskGroupingProxyModel::Private::sourceRowsAboutToBeRemoved(QModelIndex const&, int, int) () at /usr/lib64/libtaskmanager.so.6
#13 0x00007f01e34098b9 in  () at /usr/lib64/libtaskmanager.so.6
#14 0x00007f02f73790d5 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5
#15 0x00007f02f73ed3b4 in QAbstractItemModel::rowsAboutToBeRemoved(QModelIndex const&, int, int, QAbstractItemModel::QPrivateSignal) () at /usr/lib64/libQt5Core.so.5
#16 0x00007f02f7302354 in QAbstractItemModel::beginRemoveRows(QModelIndex const&, int, int) () at /usr/lib64/libQt5Core.so.5
#17 0x00007f02f731fadd in  () at /usr/lib64/libQt5Core.so.5
#18 0x00007f02f73235cd in  () at /usr/lib64/libQt5Core.so.5
#19 0x00007f02f7324021 in QSortFilterProxyModel::invalidateFilter() () at /usr/lib64/libQt5Core.so.5
#20 0x00007f01e3403ae5 in TaskManager::TaskFilterProxyModel::setVirtualDesktop(unsigned int) () at /usr/lib64/libtaskmanager.so.6
#21 0x00007f01e342b38c in  () at /usr/lib64/libtaskmanager.so.6
#22 0x00007f02fa1e93fe in  () at /usr/lib64/libQt5Qml.so.5
#23 0x00007f02fa1e9bd2 in  () at /usr/lib64/libQt5Qml.so.5
#24 0x00007f02fa1e7691 in QQmlBinding::update(QFlags<QQmlPropertyData::WriteFlag>) () at /usr/lib64/libQt5Qml.so.5
#25 0x00007f02fa1e7e3e in QQmlBinding::expressionChanged() () at /usr/lib64/libQt5Qml.so.5
#26 0x00007f02fa1bdf77 in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () at /usr/lib64/libQt5Qml.so.5
#27 0x00007f02fa164f4c in QQmlData::signalEmitted(QAbstractDeclarativeData*, QObject*, int, void**) () at /usr/lib64/libQt5Qml.so.5
#28 0x00007f02f7379a40 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5
#29 0x00007f02f737971c in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5
#30 0x00007f02f9d06d0e in KWindowSystem::currentDesktopChanged(int) () at /usr/lib64/libKF5WindowSystem.so.5
#31 0x00007f02de3d9570 in  () at /usr/lib64/qt5/plugins/kf5/org.kde.kwindowsystem.platforms/KF5WindowSystemX11Plugin.so
#32 0x00007f02f734e4b0 in QAbstractEventDispatcher::filterNativeEvent(QByteArray const&, void*, long*) () at /usr/lib64/libQt5Core.so.5
#33 0x00007f02e7b82f74 in QXcbConnection::handleXcbEvent(xcb_generic_event_t*) () at /usr/lib64/libQt5XcbQpa.so.5
#34 0x00007f02e7b84f9e in QXcbConnection::processXcbEvents() () at /usr/lib64/libQt5XcbQpa.so.5
#35 0x00007f02f737a886 in QObject::event(QEvent*) () at /usr/lib64/libQt5Core.so.5
#36 0x00007f02f82881bc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#37 0x00007f02f828f0f0 in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#38 0x00007f02f7351245 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib64/libQt5Core.so.5
#39 0x00007f02f73532a3 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib64/libQt5Core.so.5
#40 0x00007f02f73a0043 in  () at /usr/lib64/libQt5Core.so.5
#41 0x00007f02f16cb134 in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0
#42 0x00007f02f16cb388 in  () at /usr/lib64/libglib-2.0.so.0
#43 0x00007f02f16cb42c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#44 0x00007f02f739f88c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#45 0x00007f02f734f6ab in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#46 0x00007f02f7357344 in QCoreApplication::exec() () at /usr/lib64/libQt5Core.so.5
#47 0x000000000041ebfc in main(int, char**) (argc=1, argv=<optimized out>) at /usr/src/debug/plasma-workspace-5.9.5/shell/main.cpp:166

Reported using DrKonqi

Comment 1 Christoph Feck 2017-05-07 11:34:59 UTC


*** This bug has been marked as a duplicate of bug 378635 ***