351767 2015-08-25 20:23:10 +0000 Settings crashes on changing view 2015-08-27 08:07:26 +0000 1 1 2 Applications systemsettings general 5.3.2 Fedora RPMs Linux RESOLVED DUPLICATE 351763 https://bugs.kde.org/show_bug.cgi?id=351839 drkonqi NOR crash --- 0 andrejoh plasma-bugs-null bad63r 0 oldest_to_newest 1539554 0 andrejoh 2015-08-25 20:23:10 +0000 Application: systemsettings5 (5.3.2) Qt Version: 5.5.0 Operating System: Linux 4.1.5-200.fc22.i686 i686 Distribution: "Fedora release 22 (Twenty Two)" -- Information about the crash: - What I was doing when the application crashed: Changing between different parts of the settings application. Probably a duplicate of #351763, but marking as a duplicate in the crash reporting assistant. -- Backtrace: Application: System Settings (systemsettings5), signal: Segmentation fault Using host libthread_db library "/lib/libthread_db.so.1". [Current thread is 1 (Thread 0xb247a780 (LWP 2441))] Thread 4 (Thread 0xb1f68b40 (LWP 2442)): #0 0xb7771bc8 in __kernel_vsyscall () #1 0xb586b0db in poll () from /lib/libc.so.6 #2 0xb4b9b718 in _xcb_conn_wait () from /lib/libxcb.so.1 #3 0xb4b9d8d4 in xcb_wait_for_event () from /lib/libxcb.so.1 #4 0xb2198f9b in QXcbEventReader::run() () from /lib/libQt5XcbQpa.so.5 #5 0xb5bbe050 in QThreadPrivate::start(void*) () from /lib/libQt5Core.so.5 #6 0xb4b55370 in start_thread () from /lib/libpthread.so.0 #7 0xb58782be in clone () from /lib/libc.so.6 Thread 3 (Thread 0xa9031b40 (LWP 2450)): #0 0xb7771bc8 in __kernel_vsyscall () #1 0xb586b0db in poll () from /lib/libc.so.6 #2 0xb47b9f1c in g_poll () from /lib/libglib-2.0.so.0 #3 0xb47aa0a8 in g_main_context_iterate.isra () from /lib/libglib-2.0.so.0 #4 0xb47aa1f7 in g_main_context_iteration () from /lib/libglib-2.0.so.0 #5 0xb5e0c88f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/libQt5Core.so.5 #6 0xb5da9ab7 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/libQt5Core.so.5 #7 0xb5da9f34 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/libQt5Core.so.5 #8 0xb5bb825c in QThread::exec() () from /lib/libQt5Core.so.5 #9 0xb5248d70 in QQmlThreadPrivate::run() () from /lib/sse2/libQt5Qml.so.5 #10 0xb5bbe050 in QThreadPrivate::start(void*) () from /lib/libQt5Core.so.5 #11 0xb4b55370 in start_thread () from /lib/libpthread.so.0 #12 0xb58782be in clone () from /lib/libc.so.6 Thread 2 (Thread 0xae9c8b40 (LWP 2457)): #0 0xb47a9a73 in g_main_context_check () from /lib/libglib-2.0.so.0 #1 0xb47aa042 in g_main_context_iterate.isra () from /lib/libglib-2.0.so.0 #2 0xb47aa1f7 in g_main_context_iteration () from /lib/libglib-2.0.so.0 #3 0xb5e0c88f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/libQt5Core.so.5 #4 0xb5da9ab7 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/libQt5Core.so.5 #5 0xb5da9f34 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/libQt5Core.so.5 #6 0xb5bb825c in QThread::exec() () from /lib/libQt5Core.so.5 #7 0xb5248d70 in QQmlThreadPrivate::run() () from /lib/sse2/libQt5Qml.so.5 #8 0xb5bbe050 in QThreadPrivate::start(void*) () from /lib/libQt5Core.so.5 #9 0xb4b55370 in start_thread () from /lib/libpthread.so.0 #10 0xb58782be in clone () from /lib/libc.so.6 Thread 1 (Thread 0xb247a780 (LWP 2441)): [KCrash Handler] #6 0xb5140038 in QV4::Heap::StringObject::StringObject(QV4::ExecutionEngine*, QV4::Value const&) () from /lib/sse2/libQt5Qml.so.5 #7 0xb50d8ed0 in QV4::ExecutionEngine::newStringObject(QV4::Value const&) () from /lib/sse2/libQt5Qml.so.5 #8 0xb51852bf in QV4::RuntimeHelpers::convertToObject(QV4::ExecutionEngine*, QV4::Value const&) () from /lib/sse2/libQt5Qml.so.5 #9 0xb51866bc in QV4::Runtime::getProperty(QV4::ExecutionEngine*, QV4::Value const&, int) () from /lib/sse2/libQt5Qml.so.5 #10 0xad9be840 in ?? () #11 0xb511f3f9 in QV4::SimpleScriptFunction::call(QV4::Managed*, QV4::CallData*) () from /lib/sse2/libQt5Qml.so.5 #12 0xb522b2ec in QQmlJavaScriptExpression::evaluate(QQmlContextData*, QV4::Value const&, QV4::CallData*, bool*) () from /lib/sse2/libQt5Qml.so.5 #13 0xb522b7d3 in QQmlJavaScriptExpression::evaluate(QQmlContextData*, QV4::Value const&, bool*) () from /lib/sse2/libQt5Qml.so.5 #14 0xb5233540 in QQmlBinding::update(QFlags<QQmlPropertyPrivate::WriteFlag>) () from /lib/sse2/libQt5Qml.so.5 #15 0xb5233ad3 in QQmlBinding::expressionChanged(QQmlJavaScriptExpression*) () from /lib/sse2/libQt5Qml.so.5 #16 0xb522c3c1 in QQmlJavaScriptExpressionGuard_callback(QQmlNotifierEndpoint*, void**) () from /lib/sse2/libQt5Qml.so.5 #17 0xb520a865 in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () from /lib/sse2/libQt5Qml.so.5 #18 0xb520a834 in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () from /lib/sse2/libQt5Qml.so.5 #19 0xb520a834 in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () from /lib/sse2/libQt5Qml.so.5 #20 0xb520a834 in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () from /lib/sse2/libQt5Qml.so.5 #21 0xb520a834 in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () from /lib/sse2/libQt5Qml.so.5 #22 0xb51a2ae7 in QQmlData::signalEmitted(QAbstractDeclarativeData*, QObject*, int, void**) () from /lib/sse2/libQt5Qml.so.5 #23 0xb5de0397 in QMetaObject::activate(QObject*, int, int, void**) () from /lib/libQt5Core.so.5 #24 0xb519925d in QQmlVMEMetaObject::activate(QObject*, int, void**) () from /lib/sse2/libQt5Qml.so.5 #25 0xb519b918 in QQmlVMEMetaObject::metaCall(QMetaObject::Call, int, void**) () from /lib/sse2/libQt5Qml.so.5 #26 0xb519afe3 in QQmlVMEMetaObject::metaCall(QMetaObject::Call, int, void**) () from /lib/sse2/libQt5Qml.so.5 #27 0xb4fccc48 in QAbstractDynamicMetaObject::metaCall(QObject*, QMetaObject::Call, int, void**) () from /lib/sse2/libQt5Qml.so.5 #28 0xb5db5751 in QMetaObject::metacall(QObject*, QMetaObject::Call, int, void**) () from /lib/libQt5Core.so.5 #29 0xb51b6221 in QQmlPropertyPrivate::write(QObject*, QQmlPropertyData const&, QVariant const&, QQmlContextData*, QFlags<QQmlPropertyPrivate::WriteFlag>) () from /lib/sse2/libQt5Qml.so.5 #30 0xb51b7f9f in QQmlPropertyPrivate::writeValueProperty(QObject*, QQmlPropertyData const&, QVariant const&, QQmlContextData*, QFlags<QQmlPropertyPrivate::WriteFlag>) () from /lib/sse2/libQt5Qml.so.5 #31 0xb51b8acb in QQmlPropertyPrivate::writeBinding(QObject*, QQmlPropertyData const&, QQmlContextData*, QQmlJavaScriptExpression*, QV4::Value const&, bool, QFlags<QQmlPropertyPrivate::WriteFlag>) () from /lib/sse2/libQt5Qml.so.5 #32 0xb52335e2 in QQmlBinding::update(QFlags<QQmlPropertyPrivate::WriteFlag>) () from /lib/sse2/libQt5Qml.so.5 #33 0xb5233ad3 in QQmlBinding::expressionChanged(QQmlJavaScriptExpression*) () from /lib/sse2/libQt5Qml.so.5 #34 0xb522c3c1 in QQmlJavaScriptExpressionGuard_callback(QQmlNotifierEndpoint*, void**) () from /lib/sse2/libQt5Qml.so.5 #35 0xb520a865 in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () from /lib/sse2/libQt5Qml.so.5 #36 0xb51a2ae7 in QQmlData::signalEmitted(QAbstractDeclarativeData*, QObject*, int, void**) () from /lib/sse2/libQt5Qml.so.5 #37 0xb5de0397 in QMetaObject::activate(QObject*, int, int, void**) () from /lib/libQt5Core.so.5 #38 0xb5de102c in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /lib/libQt5Core.so.5 #39 0xb55cb044 in QQuickLoaderPrivate::incubatorStateChanged(QQmlIncubator::Status) () from /lib/libQt5Quick.so.5 #40 0xb51bff11 in QQmlIncubatorPrivate::incubate(QQmlInstantiationInterrupt&) () from /lib/sse2/libQt5Qml.so.5 #41 0xb51c016c in QQmlEnginePrivate::incubate(QQmlIncubator&, QQmlContextData*) () from /lib/sse2/libQt5Qml.so.5 #42 0xb51bb33f in QQmlComponent::create(QQmlIncubator&, QQmlContext*, QQmlContext*) () from /lib/sse2/libQt5Qml.so.5 #43 0xb55c9b9e in QQuickLoaderPrivate::_q_sourceLoaded() () from /lib/libQt5Quick.so.5 #44 0xb55c9d90 in QQuickLoaderPrivate::load() () from /lib/libQt5Quick.so.5 #45 0xb523dc9a in QQmlObjectCreator::finalize(QQmlInstantiationInterrupt&) () from /lib/sse2/libQt5Qml.so.5 #46 0xb51baca2 in QQmlComponentPrivate::complete(QQmlEnginePrivate*, QQmlComponentPrivate::ConstructionState*) () from /lib/sse2/libQt5Qml.so.5 #47 0xb51bad5f in QQmlComponentPrivate::completeCreate() () from /lib/sse2/libQt5Qml.so.5 #48 0xb51baf0f in QQmlComponent::completeCreate() () from /lib/sse2/libQt5Qml.so.5 #49 0xb51babcc in QQmlComponent::create(QQmlContext*) () from /lib/sse2/libQt5Qml.so.5 #50 0xb55d1a20 in QQuickView::continueExecute() () from /lib/libQt5Quick.so.5 #51 0xb55d2165 in QQuickViewPrivate::execute() () from /lib/libQt5Quick.so.5 #52 0xaee05acc in KWin::Compositing::EffectView::init(KWin::Compositing::EffectView::ViewType) () from /usr/lib/qt5/plugins/kwincompositing.so #53 0xaee062c3 in KWin::Compositing::EffectView::EffectView(KWin::Compositing::EffectView::ViewType, QWindow*) () from /usr/lib/qt5/plugins/kwincompositing.so #54 0xaee12b10 in KWinCompositingKCM::KWinCompositingKCM(QWidget*, QList<QVariant> const&, KWin::Compositing::EffectView::ViewType) () from /usr/lib/qt5/plugins/kwincompositing.so #55 0xaee147e3 in QObject* KPluginFactory::createInstance<KWinDesktopEffects, QWidget>(QWidget*, QObject*, QList<QVariant> const&) () from /usr/lib/qt5/plugins/kwincompositing.so #56 0xb6047922 in KPluginFactory::create(char const*, QWidget*, QObject*, QList<QVariant> const&, QString const&) () from /lib/libKF5CoreAddons.so.5 #57 0xb76ff458 in KCModuleLoader::loadModule(KCModuleInfo const&, KCModuleLoader::ErrorReporting, QWidget*, QStringList const&) () from /lib/libKF5KCMUtils.so.5 #58 0xb77093e9 in KCModuleProxyPrivate::loadModule() () from /lib/libKF5KCMUtils.so.5 #59 0xb770a2f4 in KCModuleProxy::realModule() const () from /lib/libKF5KCMUtils.so.5 #60 0xb770a9d6 in KCModuleProxy::showEvent(QShowEvent*) () from /lib/libKF5KCMUtils.so.5 #61 0xb689df2d in QWidget::event(QEvent*) () from /lib/libQt5Widgets.so.5 #62 0xb684fb84 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/libQt5Widgets.so.5 #63 0xb68556b4 in QApplication::notify(QObject*, QEvent*) () from /lib/libQt5Widgets.so.5 #64 0xb5dacfd5 in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /lib/libQt5Core.so.5 #65 0xb689a453 in QWidgetPrivate::show_helper() () from /lib/libQt5Widgets.so.5 #66 0xb6899fc6 in QWidgetPrivate::show_recursive() () from /lib/libQt5Widgets.so.5 #67 0xb689a10f in QWidgetPrivate::showChildren(bool) () from /lib/libQt5Widgets.so.5 #68 0xb689a1cd in QWidgetPrivate::show_helper() () from /lib/libQt5Widgets.so.5 #69 0xb689d52d in QWidget::setVisible(bool) () from /lib/libQt5Widgets.so.5 #70 0xb6899f29 in QWidget::show() () from /lib/libQt5Widgets.so.5 #71 0xb689a150 in QWidgetPrivate::showChildren(bool) () from /lib/libQt5Widgets.so.5 #72 0xb689a1cd in QWidgetPrivate::show_helper() () from /lib/libQt5Widgets.so.5 #73 0xb689d52d in QWidget::setVisible(bool) () from /lib/libQt5Widgets.so.5 #74 0xb6899f29 in QWidget::show() () from /lib/libQt5Widgets.so.5 #75 0xb687baf6 in QStackedLayout::setCurrentIndex(int) () from /lib/libQt5Widgets.so.5 #76 0xb687bd13 in QStackedLayout::setCurrentWidget(QWidget*) () from /lib/libQt5Widgets.so.5 #77 0xb6a36662 in QStackedWidget::setCurrentWidget(QWidget*) () from /lib/libQt5Widgets.so.5 #78 0xb6f05d96 in KPageViewPrivate::_k_pageSelected(QItemSelection const&, QItemSelection const&) () from /lib/libKF5WidgetsAddons.so.5 #79 0xb6f06141 in KPageView::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) () from /lib/libKF5WidgetsAddons.so.5 #80 0xb5de0ad3 in QMetaObject::activate(QObject*, int, int, void**) () from /lib/libQt5Core.so.5 #81 0xb5de102c in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /lib/libQt5Core.so.5 #82 0xb5d57aca in QItemSelectionModel::selectionChanged(QItemSelection const&, QItemSelection const&) () from /lib/libQt5Core.so.5 #83 0xb5d5c255 in QItemSelectionModel::emitSelectionChanged(QItemSelection const&, QItemSelection const&) () from /lib/libQt5Core.so.5 #84 0xb5d5e91d in QItemSelectionModel::select(QItemSelection const&, QFlags<QItemSelectionModel::SelectionFlag>) () from /lib/libQt5Core.so.5 #85 0xb6f0af54 in KDEPrivate::SelectionModel::select(QItemSelection const&, QFlags<QItemSelectionModel::SelectionFlag>) () from /lib/libKF5WidgetsAddons.so.5 #86 0xb6b3d7f6 in QListView::setSelection(QRect const&, QFlags<QItemSelectionModel::SelectionFlag>) () from /lib/libQt5Widgets.so.5 #87 0xb6b1a060 in QAbstractItemView::mousePressEvent(QMouseEvent*) () from /lib/libQt5Widgets.so.5 #88 0xb689e439 in QWidget::event(QEvent*) () from /lib/libQt5Widgets.so.5 #89 0xb69c8e4d in QFrame::event(QEvent*) () from /lib/libQt5Widgets.so.5 #90 0xb6a65b3e in QAbstractScrollArea::viewportEvent(QEvent*) () from /lib/libQt5Widgets.so.5 #91 0xb6b221bc in QAbstractItemView::viewportEvent(QEvent*) () from /lib/libQt5Widgets.so.5 #92 0xb6a667b6 in QAbstractScrollAreaFilter::eventFilter(QObject*, QEvent*) () from /lib/libQt5Widgets.so.5 #93 0xb5dacd50 in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) () from /lib/libQt5Core.so.5 #94 0xb684fb62 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/libQt5Widgets.so.5 #95 0xb6856060 in QApplication::notify(QObject*, QEvent*) () from /lib/libQt5Widgets.so.5 #96 0xb5dacfd5 in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /lib/libQt5Core.so.5 #97 0xb6854c9e in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) () from /lib/libQt5Widgets.so.5 #98 0xb68bcb2d in QWidgetWindow::handleMouseEvent(QMouseEvent*) () from /lib/libQt5Widgets.so.5 #99 0xb68bf9d4 in QWidgetWindow::event(QEvent*) () from /lib/libQt5Widgets.so.5 #100 0xb684fb84 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/libQt5Widgets.so.5 #101 0xb68556b4 in QApplication::notify(QObject*, QEvent*) () from /lib/libQt5Widgets.so.5 #102 0xb5dacfd5 in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /lib/libQt5Core.so.5 #103 0xb630660e in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () from /lib/libQt5Gui.so.5 #104 0xb63085d8 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () from /lib/libQt5Gui.so.5 #105 0xb62e7ba6 in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/libQt5Gui.so.5 #106 0xb21d3ca2 in userEventSourceDispatch(_GSource*, int (*)(void*), void*) () from /lib/libQt5XcbQpa.so.5 #107 0xb47a9d43 in g_main_context_dispatch () from /lib/libglib-2.0.so.0 #108 0xb47aa125 in g_main_context_iterate.isra () from /lib/libglib-2.0.so.0 #109 0xb47aa1f7 in g_main_context_iteration () from /lib/libglib-2.0.so.0 #110 0xb5e0c870 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/libQt5Core.so.5 #111 0xb21d3eb7 in QPAEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/libQt5XcbQpa.so.5 #112 0xb5da9ab7 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/libQt5Core.so.5 #113 0xb5da9f34 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/libQt5Core.so.5 #114 0xb5db2f7a in QCoreApplication::exec() () from /lib/libQt5Core.so.5 #115 0xb62fcf15 in QGuiApplication::exec() () from /lib/libQt5Gui.so.5 #116 0xb684b655 in QApplication::exec() () from /lib/libQt5Widgets.so.5 #117 0x08053cf8 in main () Possible duplicates by query: bug 351763. Reported using DrKonqi 1539557 1 bad63r 2015-08-25 20:27:07 +0000 Yes , this bug is confirmed. I have it also on Arch Linux with plasma 5.3.2. and qt 5.5.0 1539855 2 thomas.luebking 2015-08-27 08:07:26 +0000 *** This bug has been marked as a duplicate of bug 351763 ***