Bug 353256

Application: plasmashell (5.4.1)

Qt Version: 5.5.0
Operating System: Linux 4.2.1-300.fc23.x86_64 x86_64
Distribution: "Fedora release 23 (Twenty Three)"

-- Information about the crash:
- What I was doing when the application crashed:
Every time I try to start up the KDE it's failing (Mate Desktop works)

The crash can be reproduced every time.

-- Backtrace:
Application: Plasma (plasmashell), signal: Aborted
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fa6844da940 (LWP 2050))]

Thread 3 (Thread 0x7fa66287d700 (LWP 2052)):
#0  0x00007fa67bf5d11d in poll () at /lib64/libc.so.6
#1  0x00007fa682393182 in _xcb_conn_wait () at /lib64/libxcb.so.1
#2  0x00007fa682394c77 in xcb_wait_for_event () at /lib64/libxcb.so.1
#3  0x00007fa665185999 in QXcbEventReader::run() () at /lib64/libQt5XcbQpa.so.5
#4  0x00007fa67cb6454e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#5  0x00007fa67ab7060a in start_thread () at /lib64/libpthread.so.0
#6  0x00007fa67bf68bbd in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7fa65b5ef700 (LWP 2072)):
#0  0x00007fa67bf5d11d in poll () at /lib64/libc.so.6
#1  0x00007fa67700023c in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007fa67700034c in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007fa67cd9bdab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007fa67cd42daa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007fa67cb5f5a4 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007fa680e2a245 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00007fa67cb6454e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007fa67ab7060a in start_thread () at /lib64/libpthread.so.0
#9  0x00007fa67bf68bbd in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7fa6844da940 (LWP 2050)):
[KCrash Handler]
#5  0x00007fa67be9aa98 in raise () at /lib64/libc.so.6
#6  0x00007fa67be9c69a in abort () at /lib64/libc.so.6
#7  0x00007fa67cb52af1 in  () at /lib64/libQt5Core.so.5
#8  0x00007fa6651a15c5 in QXcbWindow::create() () at /lib64/libQt5XcbQpa.so.5
#9  0x00007fa66183f949 in QXcbEglWindow::create() () at /usr/lib64/qt5/plugins/xcbglintegrations/libqxcb-egl-integration.so
#10 0x00007fa66518cff1 in QXcbIntegration::createPlatformWindow(QWindow*) const () at /lib64/libQt5XcbQpa.so.5
#11 0x00007fa67d287b04 in QWindowPrivate::create(bool) () at /lib64/libQt5Gui.so.5
#12 0x00007fa67d287dc8 in QWindow::winId() const () at /lib64/libQt5Gui.so.5
#13 0x00007fa683f95e4e in PlasmaQuick::Dialog::event(QEvent*) () at /lib64/libKF5PlasmaQuick.so.5
#14 0x00007fa67e2fb4ac in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5
#15 0x00007fa67e300976 in QApplication::notify(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5
#16 0x00007fa67cd4561b in QCoreApplication::notifyInternal(QObject*, QEvent*) () at /lib64/libQt5Core.so.5
#17 0x00007fa67d287fe2 in QWindow::setIcon(QIcon const&) () at /lib64/libQt5Gui.so.5
#18 0x00007fa683f922d1 in PlasmaQuick::Dialog::Dialog(QQuickItem*) () at /lib64/libKF5PlasmaQuick.so.5
#19 0x00007fa659fa4f10 in void QQmlPrivate::createInto<PlasmaQuick::Dialog>(void*) () at /usr/lib64/qt5/qml/org/kde/plasma/core/libcorebindingsplugin.so
#20 0x00007fa680dc29ab in QQmlType::create() const () at /lib64/libQt5Qml.so.5
#21 0x00007fa680e23ca4 in QQmlObjectCreator::createInstance(int, QObject*, bool) () at /lib64/libQt5Qml.so.5
#22 0x00007fa680e2473f in QQmlObjectCreator::create(int, QObject*, QQmlInstantiationInterrupt*) () at /lib64/libQt5Qml.so.5
#23 0x00007fa680daf217 in QQmlIncubatorPrivate::incubate(QQmlInstantiationInterrupt&) () at /lib64/libQt5Qml.so.5
#24 0x00007fa680dafb04 in QQmlIncubationController::incubateFor(int) () at /lib64/libQt5Qml.so.5
#25 0x00007fa681ebb2bc in KDeclarative::QmlObjectIncubationController::incubatingObjectCountChanged(int) () at /lib64/libKF5Declarative.so.5
#26 0x00007fa680daf919 in QQmlEnginePrivate::incubate(QQmlIncubator&, QQmlContextData*) () at /lib64/libQt5Qml.so.5
#27 0x00007fa680dab08c in QQmlComponent::create(QQmlIncubator&, QQmlContext*, QQmlContext*) () at /lib64/libQt5Qml.so.5
#28 0x00007fa681eaad3f in KDeclarative::QmlObject::completeInitialization(QHash<QString, QVariant> const&) () at /lib64/libKF5Declarative.so.5
#29 0x00007fa681eaaecc in KDeclarative::QmlObjectPrivate::scheduleExecutionEnd() () at /lib64/libKF5Declarative.so.5
#30 0x00007fa681eab089 in KDeclarative::QmlObjectPrivate::execute(QUrl const&) [clone .part.26] [clone .constprop.32] () at /lib64/libKF5Declarative.so.5
#31 0x000055f9a29ab8eb in Osd::Osd(ShellCorona*) ()
#32 0x000055f9a299e200 in ShellCorona::ShellCorona(QObject*) ()
#33 0x000055f9a29a745c in ShellManager::loadHandlers() ()
#34 0x00007fa67cd75021 in QObject::event(QEvent*) () at /lib64/libQt5Core.so.5
#35 0x00007fa67e2fb4ac in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5
#36 0x00007fa67e300976 in QApplication::notify(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5
#37 0x00007fa67cd4561b in QCoreApplication::notifyInternal(QObject*, QEvent*) () at /lib64/libQt5Core.so.5
#38 0x00007fa67cd47a16 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /lib64/libQt5Core.so.5
#39 0x00007fa67cd9b983 in postEventSourceDispatch(_GSource*, int (*)(void*), void*) () at /lib64/libQt5Core.so.5
#40 0x00007fa676ffff0a in g_main_context_dispatch () at /lib64/libglib-2.0.so.0
#41 0x00007fa6770002a0 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#42 0x00007fa67700034c in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#43 0x00007fa67cd9bd8f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#44 0x00007fa67cd42daa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#45 0x00007fa67cd4ae6c in QCoreApplication::exec() () at /lib64/libQt5Core.so.5
#46 0x000055f9a2976363 in main ()

Reported using DrKonqi