Application: plasmashell (5.3.2)
 (Compiled from sources)
Qt Version: 5.4.2
Operating System: Linux 4.1.3-200.fc22.x86_64 x86_64
Distribution: "Korora release 22 (Selina)"

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

- Unusual behavior I noticed:
it basically crahses every time i boot up and i can no longer go to files it just goes into safe mode

The crash can be reproduced every time.

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fd05fe6d900 (LWP 2102))]

Thread 3 (Thread 0x7fd058677700 (LWP 2104)):
#0  0x0000003927ef72fd in poll () from /lib64/libc.so.6
#1  0x000000392ba0a182 in _xcb_conn_wait () from /lib64/libxcb.so.1
#2  0x000000392ba0bc77 in xcb_wait_for_event () from /lib64/libxcb.so.1
#3  0x00007fd0595229b9 in QXcbEventReader::run() () from /usr/lib64/qt5/plugins/platforms/libqxcb.so
#4  0x000000393c29fe3e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#5  0x0000003927a07555 in start_thread () from /lib64/libpthread.so.0
#6  0x0000003927f02b9d in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7fd056346700 (LWP 2110)):
#0  0x0000003927ef72fd in poll () from /lib64/libc.so.6
#1  0x000000392a249dbc in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#2  0x000000392a249ecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x000000393c4d6b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#4  0x000000393c47ceba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x000000393c29af54 in QThread::exec() () from /lib64/libQt5Core.so.5
#6  0x00000039524c3955 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#7  0x000000393c29fe3e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#8  0x0000003927a07555 in start_thread () from /lib64/libpthread.so.0
#9  0x0000003927f02b9d in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7fd05fe6d900 (LWP 2102)):
[KCrash Handler]
#5  0x00007fd05fed930e in glXGetFBConfigs () from /lib64/libGL.so.1
#6  0x00007fd05fed9f8a in ?? () from /lib64/libGL.so.1
#7  0x00007fd05feda1e9 in glXChooseFBConfigSGIX () from /lib64/libGL.so.1
#8  0x00007fd059553725 in qglx_findConfig(_XDisplay*, int, QSurfaceFormat const&, int) () from /usr/lib64/qt5/plugins/platforms/libqxcb.so
#9  0x00007fd05954d5e5 in QGLXContext::init(QXcbScreen*, QPlatformOpenGLContext*) () from /usr/lib64/qt5/plugins/platforms/libqxcb.so
#10 0x00007fd0595263ab in QXcbIntegration::createPlatformOpenGLContext(QOpenGLContext*) const () from /usr/lib64/qt5/plugins/platforms/libqxcb.so
#11 0x000000393d51c4bb in QOpenGLContext::create() () from /lib64/libQt5Gui.so.5
#12 0x00007fd05954e607 in QGLXContext::queryDummyContext() () from /usr/lib64/qt5/plugins/platforms/libqxcb.so
#13 0x00007fd05954e691 in QGLXContext::supportsThreading() () from /usr/lib64/qt5/plugins/platforms/libqxcb.so
#14 0x0000003951d60e8b in QSGRenderLoop::instance() () from /lib64/libQt5Quick.so.5
#15 0x0000003951d916b5 in QQuickWindowPrivate::init(QQuickWindow*, QQuickRenderControl*) () from /lib64/libQt5Quick.so.5
#16 0x00000039370231ac in PlasmaQuick::Dialog::Dialog(QQuickItem*) () from /lib64/libKF5PlasmaQuick.so.5
#17 0x00007fd054c1ab70 in void QQmlPrivate::createInto<PlasmaQuick::Dialog>(void*) () from /usr/lib64/qt5/qml/org/kde/plasma/core/libcorebindingsplugin.so
#18 0x000000395245b13b in QQmlType::create() const () from /lib64/libQt5Qml.so.5
#19 0x00000039524bf28b in QQmlObjectCreator::createInstance(int, QObject*, bool) () from /lib64/libQt5Qml.so.5
#20 0x00000039524bfa44 in QQmlObjectCreator::create(int, QObject*, QQmlInstantiationInterrupt*) () from /lib64/libQt5Qml.so.5
#21 0x0000003952448937 in QQmlIncubatorPrivate::incubate(QQmlInstantiationInterrupt&) () from /lib64/libQt5Qml.so.5
#22 0x0000003952449224 in QQmlIncubationController::incubateFor(int) () from /lib64/libQt5Qml.so.5
#23 0x000000394701b40c in KDeclarative::QmlObjectIncubationController::incubatingObjectCountChanged(int) () from /lib64/libKF5Declarative.so.5
#24 0x0000003952449039 in QQmlEnginePrivate::incubate(QQmlIncubator&, QQmlContextData*) () from /lib64/libQt5Qml.so.5
#25 0x000000395244488c in QQmlComponent::create(QQmlIncubator&, QQmlContext*, QQmlContext*) () from /lib64/libQt5Qml.so.5
#26 0x000000394700ae7f in KDeclarative::QmlObject::completeInitialization(QHash<QString, QVariant> const&) () from /lib64/libKF5Declarative.so.5
#27 0x000000394700b00c in KDeclarative::QmlObjectPrivate::scheduleExecutionEnd() () from /lib64/libKF5Declarative.so.5
#28 0x000000394700b1c9 in KDeclarative::QmlObjectPrivate::execute(QUrl const&) [clone .part.27] [clone .constprop.33] () from /lib64/libKF5Declarative.so.5
#29 0x000000000046229c in Osd::Osd(ShellCorona*) ()
#30 0x0000000000455732 in ShellCorona::ShellCorona(QObject*) ()
#31 0x000000000045e27c in ShellManager::loadHandlers() ()
#32 0x000000393c4b0f41 in QObject::event(QEvent*) () from /lib64/libQt5Core.so.5
#33 0x000000393df527ec in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#34 0x000000393df57e90 in QApplication::notify(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#35 0x000000393c47f67b in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /lib64/libQt5Core.so.5
#36 0x000000393c4817b7 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /lib64/libQt5Core.so.5
#37 0x000000393c4d6763 in postEventSourceDispatch(_GSource*, int (*)(void*), void*) () from /lib64/libQt5Core.so.5
#38 0x000000392a249a8a in g_main_context_dispatch () from /lib64/libglib-2.0.so.0
#39 0x000000392a249e20 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#40 0x000000392a249ecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#41 0x000000393c4d6b6f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#42 0x000000393c47ceba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#43 0x000000393c484a2c in QCoreApplication::exec() () from /lib64/libQt5Core.so.5
#44 0x000000000042ef16 in main ()

Possible duplicates by query: bug 349121.

Reported using DrKonqi