Bug 350820

Application: plasmashell (5.3.2)

Qt Version: 5.4.2
Operating System: Linux 4.1.3-200.fc22.x86_64 x86_64
Distribution: "Fedora release 22 (Twenty Two)"

-- Information about the crash:
- What I was doing when the application crashed:

I was login in the system just after upgrading to Fedora 22 (KDE mode)

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 0x7fad2d86e900 (LWP 13022))]

Thread 3 (Thread 0x7fad0e3ad700 (LWP 13024)):
#0  0x00007fad257282fd in poll () from /lib64/libc.so.6
#1  0x00007fad2bb1d182 in _xcb_conn_wait () from /lib64/libxcb.so.1
#2  0x00007fad2bb1ec77 in xcb_wait_for_event () from /lib64/libxcb.so.1
#3  0x00007fad0fef09b9 in QXcbEventReader::run() () from /usr/lib64/qt5/plugins/platforms/libqxcb.so
#4  0x00007fad26331e3e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#5  0x00007fad241c6555 in start_thread () from /lib64/libpthread.so.0
#6  0x00007fad25733b9d in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7fad07df7700 (LWP 13043)):
#0  0x00007fad257282fd in poll () from /lib64/libc.so.6
#1  0x00007fad208d8dbc in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#2  0x00007fad208d8ecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x00007fad26568b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#4  0x00007fad2650eeba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007fad2632cf54 in QThread::exec() () from /lib64/libQt5Core.so.5
#6  0x00007fad2a5b5955 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#7  0x00007fad26331e3e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#8  0x00007fad241c6555 in start_thread () from /lib64/libpthread.so.0
#9  0x00007fad25733b9d in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7fad2d86e900 (LWP 13022)):
[KCrash Handler]
#5  0x00007fad256659c8 in raise () from /lib64/libc.so.6
#6  0x00007fad2566765a in abort () from /lib64/libc.so.6
#7  0x00007fad2631f808 in QMessageLogger::fatal(char const*, ...) const () from /lib64/libQt5Core.so.5
#8  0x00007fad0ff1c11b in QGLXContext::init(QXcbScreen*, QPlatformOpenGLContext*) () from /usr/lib64/qt5/plugins/platforms/libqxcb.so
#9  0x00007fad0fef43ab in QXcbIntegration::createPlatformOpenGLContext(QOpenGLContext*) const () from /usr/lib64/qt5/plugins/platforms/libqxcb.so
#10 0x00007fad26a674bb in QOpenGLContext::create() () from /lib64/libQt5Gui.so.5
#11 0x00007fad0ff1c4ea in QGLXContext::queryDummyContext() () from /usr/lib64/qt5/plugins/platforms/libqxcb.so
#12 0x00007fad0ff1c691 in QGLXContext::supportsThreading() () from /usr/lib64/qt5/plugins/platforms/libqxcb.so
#13 0x00007fad2ac8fe8b in QSGRenderLoop::instance() () from /lib64/libQt5Quick.so.5
#14 0x00007fad2acc06b5 in QQuickWindowPrivate::init(QQuickWindow*, QQuickRenderControl*) () from /lib64/libQt5Quick.so.5
#15 0x00007fad2d2b31ac in PlasmaQuick::Dialog::Dialog(QQuickItem*) () from /lib64/libKF5PlasmaQuick.so.5
#16 0x00007fad067abb70 in void QQmlPrivate::createInto<PlasmaQuick::Dialog>(void*) () from /usr/lib64/qt5/qml/org/kde/plasma/core/libcorebindingsplugin.so
#17 0x00007fad2a54d13b in QQmlType::create() const () from /lib64/libQt5Qml.so.5
#18 0x00007fad2a5b128b in QQmlObjectCreator::createInstance(int, QObject*, bool) () from /lib64/libQt5Qml.so.5
#19 0x00007fad2a5b1a44 in QQmlObjectCreator::create(int, QObject*, QQmlInstantiationInterrupt*) () from /lib64/libQt5Qml.so.5
#20 0x00007fad2a53a937 in QQmlIncubatorPrivate::incubate(QQmlInstantiationInterrupt&) () from /lib64/libQt5Qml.so.5
#21 0x00007fad2a53b224 in QQmlIncubationController::incubateFor(int) () from /lib64/libQt5Qml.so.5
#22 0x00007fad2b11540c in KDeclarative::QmlObjectIncubationController::incubatingObjectCountChanged(int) () from /lib64/libKF5Declarative.so.5
#23 0x00007fad2a53b039 in QQmlEnginePrivate::incubate(QQmlIncubator&, QQmlContextData*) () from /lib64/libQt5Qml.so.5
#24 0x00007fad2a53688c in QQmlComponent::create(QQmlIncubator&, QQmlContext*, QQmlContext*) () from /lib64/libQt5Qml.so.5
#25 0x00007fad2b104e7f in KDeclarative::QmlObject::completeInitialization(QHash<QString, QVariant> const&) () from /lib64/libKF5Declarative.so.5
#26 0x00007fad2b10500c in KDeclarative::QmlObjectPrivate::scheduleExecutionEnd() () from /lib64/libKF5Declarative.so.5
#27 0x00007fad2b1051c9 in KDeclarative::QmlObjectPrivate::execute(QUrl const&) [clone .part.27] [clone .constprop.33] () from /lib64/libKF5Declarative.so.5
#28 0x000000000046229c in Osd::Osd(ShellCorona*) ()
#29 0x0000000000455732 in ShellCorona::ShellCorona(QObject*) ()
#30 0x000000000045e27c in ShellManager::loadHandlers() ()
#31 0x00007fad26542f41 in QObject::event(QEvent*) () from /lib64/libQt5Core.so.5
#32 0x00007fad27aa37ec in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#33 0x00007fad27aa8e90 in QApplication::notify(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#34 0x00007fad2651167b in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /lib64/libQt5Core.so.5
#35 0x00007fad265137b7 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /lib64/libQt5Core.so.5
#36 0x00007fad26568763 in postEventSourceDispatch(_GSource*, int (*)(void*), void*) () from /lib64/libQt5Core.so.5
#37 0x00007fad208d8a8a in g_main_context_dispatch () from /lib64/libglib-2.0.so.0
#38 0x00007fad208d8e20 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#39 0x00007fad208d8ecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#40 0x00007fad26568b6f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#41 0x00007fad2650eeba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#42 0x00007fad26516a2c in QCoreApplication::exec() () from /lib64/libQt5Core.so.5
#43 0x000000000042ef16 in main ()

Possible duplicates by query: bug 350666, bug 350127, bug 350009, bug 349774, bug 348570.

Reported using DrKonqi