Bug 351880

Application: plasmashell (5.3.2)

Qt Version: 5.5.0
Operating System: Linux 4.1.6-200.fc22.x86_64 x86_64
Distribution: "Fedora release 22 (Twenty Two)"

-- Information about the crash:
- What I was doing when the application crashed:
Just starting KDE session and crash appears. Same after deleting .kde/ directory from home

The crash can be reproduced every time.

-- Backtrace:
Application: Plasma (plasmashell), signal: Bus error
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f01b75a8900 (LWP 2059))]

Thread 3 (Thread 0x7f0196040700 (LWP 2061)):
#0  0x00007f01af4132fd in poll () from /lib64/libc.so.6
#1  0x00007f01b5858182 in _xcb_conn_wait () from /lib64/libxcb.so.1
#2  0x00007f01b5859c77 in xcb_wait_for_event () from /lib64/libxcb.so.1
#3  0x00007f0198946999 in QXcbEventReader::run() () from /lib64/libQt5XcbQpa.so.5
#4  0x00007f01b001f54e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#5  0x00007f01ade19555 in start_thread () from /lib64/libpthread.so.0
#6  0x00007f01af41eb9d in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7f018f5ef700 (LWP 2063)):
#0  0x00007ffdd8bf3927 in ?? ()
#1  0x00007ffdd8bf3c91 in clock_gettime ()
#2  0x00007f01af42cd9d in clock_gettime () from /lib64/libc.so.6
#3  0x00007f01b00cfbc6 in qt_gettime() () from /lib64/libQt5Core.so.5
#4  0x00007f01b0254839 in QTimerInfoList::updateCurrentTime() () from /lib64/libQt5Core.so.5
#5  0x00007f01b0254da5 in QTimerInfoList::timerWait(timespec&) () from /lib64/libQt5Core.so.5
#6  0x00007f01b025618e in timerSourcePrepare(_GSource*, int*) () from /lib64/libQt5Core.so.5
#7  0x00007f01aa52d35d in g_main_context_prepare () from /lib64/libglib-2.0.so.0
#8  0x00007f01aa52dceb in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#9  0x00007f01aa52decc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#10 0x00007f01b0256dab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#11 0x00007f01b01fddaa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#12 0x00007f01b001a5a4 in QThread::exec() () from /lib64/libQt5Core.so.5
#13 0x00007f01b42ee245 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#14 0x00007f01b001f54e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#15 0x00007f01ade19555 in start_thread () from /lib64/libpthread.so.0
#16 0x00007f01af41eb9d in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7f01b75a8900 (LWP 2059)):
[KCrash Handler]
#5  0x00007f01af3a752c in __strncmp_sse2 () from /lib64/libc.so.6
#6  0x00007f01b2723220 in KSharedDataCache::find(QString const&, QByteArray*) const () from /lib64/libKF5CoreAddons.so.5
#7  0x00007f01b3825d36 in KIconLoaderPrivate::findCachedPixmapWithPath(QString const&, QPixmap&, QString&) () from /lib64/libKF5IconThemes.so.5
#8  0x00007f01b3826221 in KIconLoader::loadIcon(QString const&, KIconLoader::Group, int, int, QStringList const&, QString*, bool) const () from /lib64/libKF5IconThemes.so.5
#9  0x00007f01b381bd2e in KIconEngine::pixmap(QSize const&, QIcon::Mode, QIcon::State) () from /lib64/libKF5IconThemes.so.5
#10 0x00007f01b07bc858 in QIcon::pixmap(QWindow*, QSize const&, QIcon::Mode, QIcon::State) const () from /lib64/libQt5Gui.so.5
#11 0x00007f01b07bc91e in QIcon::pixmap(QSize const&, QIcon::Mode, QIcon::State) const () from /lib64/libQt5Gui.so.5
#12 0x00007f019896326a in QXcbWindow::setWindowIcon(QIcon const&) () from /lib64/libQt5XcbQpa.so.5
#13 0x00007f0198962016 in QXcbWindow::create() () from /lib64/libQt5XcbQpa.so.5
#14 0x00007f019894dff1 in QXcbIntegration::createPlatformWindow(QWindow*) const () from /lib64/libQt5XcbQpa.so.5
#15 0x00007f01b0743b04 in QWindowPrivate::create(bool) () from /lib64/libQt5Gui.so.5
#16 0x00007f01b0743dc8 in QWindow::winId() const () from /lib64/libQt5Gui.so.5
#17 0x00007f01b6ff0d6e in PlasmaQuick::Dialog::event(QEvent*) () from /lib64/libKF5PlasmaQuick.so.5
#18 0x00007f01b17b64ac in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#19 0x00007f01b17bb976 in QApplication::notify(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#20 0x00007f01b020061b in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /lib64/libQt5Core.so.5
#21 0x00007f01b0743fe2 in QWindow::setIcon(QIcon const&) () from /lib64/libQt5Gui.so.5
#22 0x00007f01b6fed341 in PlasmaQuick::Dialog::Dialog(QQuickItem*) () from /lib64/libKF5PlasmaQuick.so.5
#23 0x00007f018dfa3b70 in void QQmlPrivate::createInto<PlasmaQuick::Dialog>(void*) () from /usr/lib64/qt5/qml/org/kde/plasma/core/libcorebindingsplugin.so
#24 0x00007f01b42869ab in QQmlType::create() const () from /lib64/libQt5Qml.so.5
#25 0x00007f01b42e7ca4 in QQmlObjectCreator::createInstance(int, QObject*, bool) () from /lib64/libQt5Qml.so.5
#26 0x00007f01b42e873f in QQmlObjectCreator::create(int, QObject*, QQmlInstantiationInterrupt*) () from /lib64/libQt5Qml.so.5
#27 0x00007f01b4273217 in QQmlIncubatorPrivate::incubate(QQmlInstantiationInterrupt&) () from /lib64/libQt5Qml.so.5
#28 0x00007f01b4273b04 in QQmlIncubationController::incubateFor(int) () from /lib64/libQt5Qml.so.5
#29 0x00007f01b4e5040c in KDeclarative::QmlObjectIncubationController::incubatingObjectCountChanged(int) () from /lib64/libKF5Declarative.so.5
#30 0x00007f01b4273919 in QQmlEnginePrivate::incubate(QQmlIncubator&, QQmlContextData*) () from /lib64/libQt5Qml.so.5
#31 0x00007f01b426f08c in QQmlComponent::create(QQmlIncubator&, QQmlContext*, QQmlContext*) () from /lib64/libQt5Qml.so.5
#32 0x00007f01b4e3fe7f in KDeclarative::QmlObject::completeInitialization(QHash<QString, QVariant> const&) () from /lib64/libKF5Declarative.so.5
#33 0x00007f01b4e4000c in KDeclarative::QmlObjectPrivate::scheduleExecutionEnd() () from /lib64/libKF5Declarative.so.5
#34 0x00007f01b4e401c9 in KDeclarative::QmlObjectPrivate::execute(QUrl const&) [clone .part.27] [clone .constprop.33] () from /lib64/libKF5Declarative.so.5
#35 0x000000000046229c in Osd::Osd(ShellCorona*) ()
#36 0x0000000000455732 in ShellCorona::ShellCorona(QObject*) ()
#37 0x000000000045e27c in ShellManager::loadHandlers() ()
#38 0x00007f01b0230021 in QObject::event(QEvent*) () from /lib64/libQt5Core.so.5
#39 0x00007f01b17b64ac in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#40 0x00007f01b17bb976 in QApplication::notify(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#41 0x00007f01b020061b in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /lib64/libQt5Core.so.5
#42 0x00007f01b0202a16 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /lib64/libQt5Core.so.5
#43 0x00007f01b0256983 in postEventSourceDispatch(_GSource*, int (*)(void*), void*) () from /lib64/libQt5Core.so.5
#44 0x00007f01aa52da8a in g_main_context_dispatch () from /lib64/libglib-2.0.so.0
#45 0x00007f01aa52de20 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#46 0x00007f01aa52decc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#47 0x00007f01b0256d8f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#48 0x00007f01b01fddaa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#49 0x00007f01b0205e6c in QCoreApplication::exec() () from /lib64/libQt5Core.so.5
#50 0x000000000042ef16 in main ()

Possible duplicates by query: bug 340247, bug 339285.

Reported using DrKonqi