Bug 378830

Application: systemsettings5 (5.8.6)

Qt Version: 5.7.1
Frameworks Version: 5.33.0
Operating System: Linux 4.8.6-300.fc25.i686 i686
Distribution (Platform): Fedora RPMs

-- Information about the crash:
- What I was doing when the application crashed:
switched from Startup and Shutdown category then back to Workspace Theme. Crashed abrupbtly.

-- Backtrace:
Application: System Settings (systemsettings5), signal: Segmentation fault
Using host libthread_db library "/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0xb22cb3c0 (LWP 25520))]

Thread 7 (Thread 0xa8effb40 (LWP 25556)):
#0  0xb7744ce5 in __kernel_vsyscall ()
#1  0xb7744979 in __vdso_clock_gettime ()
#2  0xb58825e1 in clock_gettime () from /lib/libc.so.6
#3  0xb5c66755 in qt_gettime() () from /lib/libQt5Core.so.5
#4  0xb5dee982 in QTimerInfoList::updateCurrentTime() () from /lib/libQt5Core.so.5
#5  0xb5deedf7 in QTimerInfoList::timerWait(timespec&) () from /lib/libQt5Core.so.5
#6  0xb5df038b in timerSourcePrepareHelper(GTimerSource*, int*) () from /lib/libQt5Core.so.5
#7  0xb5df044d in timerSourcePrepare(_GSource*, int*) () from /lib/libQt5Core.so.5
#8  0xb28d4af9 in g_main_context_prepare () from /lib/libglib-2.0.so.0
#9  0xb28d5592 in g_main_context_iterate.isra () from /lib/libglib-2.0.so.0
#10 0xb28d57e7 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#11 0xb5df072f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/libQt5Core.so.5
#12 0xb5d96930 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/libQt5Core.so.5
#13 0xb5bd57fb in QThread::exec() () from /lib/libQt5Core.so.5
#14 0xb52280e0 in QQmlThreadPrivate::run() () from /lib/sse2/libQt5Qml.so.5
#15 0xb5bda87a in QThreadPrivate::start(void*) () from /lib/libQt5Core.so.5
#16 0xb4aed4ee in start_thread () from /lib/libpthread.so.0
#17 0xb587402e in clone () from /lib/libc.so.6

Thread 6 (Thread 0xa9808b40 (LWP 25529)):
#0  0xb7744cdc in __kernel_vsyscall ()
#1  0xb585f83f in read () from /lib/libc.so.6
#2  0xb291fba6 in g_wakeup_acknowledge () from /lib/libglib-2.0.so.0
#3  0xb28d5128 in g_main_context_check () from /lib/libglib-2.0.so.0
#4  0xb28d5632 in g_main_context_iterate.isra () from /lib/libglib-2.0.so.0
#5  0xb28d5aa1 in g_main_loop_run () from /lib/libglib-2.0.so.0
#6  0xb1c409eb in gdbus_shared_thread_func () from /lib/libgio-2.0.so.0
#7  0xb29001f3 in g_thread_proxy () from /lib/libglib-2.0.so.0
#8  0xb4aed4ee in start_thread () from /lib/libpthread.so.0
#9  0xb587402e in clone () from /lib/libc.so.6

Thread 5 (Thread 0xaa009b40 (LWP 25528)):
#0  0xb7744ce5 in __kernel_vsyscall ()
#1  0xb586755f in poll () from /lib/libc.so.6
#2  0xb28e5eec in g_poll () from /lib/libglib-2.0.so.0
#3  0xb28d5698 in g_main_context_iterate.isra () from /lib/libglib-2.0.so.0
#4  0xb28d57e7 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#5  0xb28d5846 in glib_worker_main () from /lib/libglib-2.0.so.0
#6  0xb29001f3 in g_thread_proxy () from /lib/libglib-2.0.so.0
#7  0xb4aed4ee in start_thread () from /lib/libpthread.so.0
#8  0xb587402e in clone () from /lib/libc.so.6

Thread 4 (Thread 0xab7beb40 (LWP 25524)):
#0  0xb7744ce5 in __kernel_vsyscall ()
#1  0xb4af2e9c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xae697b24 in util_queue_thread_func () from /usr/lib/dri/r300_dri.so
#3  0xb4aed4ee in start_thread () from /lib/libpthread.so.0
#4  0xb587402e in clone () from /lib/libc.so.6

Thread 3 (Thread 0xb0a3db40 (LWP 25523)):
#0  0xb7744ce5 in __kernel_vsyscall ()
#1  0xb7744979 in __vdso_clock_gettime ()
#2  0xb58825e1 in clock_gettime () from /lib/libc.so.6
#3  0xb5c66755 in qt_gettime() () from /lib/libQt5Core.so.5
#4  0xb5dee982 in QTimerInfoList::updateCurrentTime() () from /lib/libQt5Core.so.5
#5  0xb5deedf7 in QTimerInfoList::timerWait(timespec&) () from /lib/libQt5Core.so.5
#6  0xb5df038b in timerSourcePrepareHelper(GTimerSource*, int*) () from /lib/libQt5Core.so.5
#7  0xb5df044d in timerSourcePrepare(_GSource*, int*) () from /lib/libQt5Core.so.5
#8  0xb28d4af9 in g_main_context_prepare () from /lib/libglib-2.0.so.0
#9  0xb28d5592 in g_main_context_iterate.isra () from /lib/libglib-2.0.so.0
#10 0xb28d57e7 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#11 0xb5df072f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/libQt5Core.so.5
#12 0xb5d96930 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/libQt5Core.so.5
#13 0xb5bd57fb in QThread::exec() () from /lib/libQt5Core.so.5
#14 0xb6137961 in QDBusConnectionManager::run() () from /lib/libQt5DBus.so.5
#15 0xb5bda87a in QThreadPrivate::start(void*) () from /lib/libQt5Core.so.5
#16 0xb4aed4ee in start_thread () from /lib/libpthread.so.0
#17 0xb587402e in clone () from /lib/libc.so.6

Thread 2 (Thread 0xb1acbb40 (LWP 25522)):
#0  0xb7744ce5 in __kernel_vsyscall ()
#1  0xb586755f in poll () from /lib/libc.so.6
#2  0xb4b2de18 in _xcb_conn_wait () from /lib/libxcb.so.1
#3  0xb4b303a0 in xcb_wait_for_event () from /lib/libxcb.so.1
#4  0xb1fcdf1b in QXcbEventReader::run() () from /lib/libQt5XcbQpa.so.5
#5  0xb5bda87a in QThreadPrivate::start(void*) () from /lib/libQt5Core.so.5
#6  0xb4aed4ee in start_thread () from /lib/libpthread.so.0
#7  0xb587402e in clone () from /lib/libc.so.6

Thread 1 (Thread 0xb22cb3c0 (LWP 25520)):
[KCrash Handler]
#7  0xb51d707e in QQmlPropertyCache::resolve(QQmlPropertyData*) const () from /lib/sse2/libQt5Qml.so.5
#8  0xb51d734e in QQmlPropertyCache::findProperty(QStringHash<QPair<int, QQmlPropertyData*> >::ConstIterator, QQmlVMEMetaObject const*, QQmlContextData*) const () from /lib/sse2/libQt5Qml.so.5
#9  0xb51d7778 in QQmlPropertyCache::findProperty(QStringHash<QPair<int, QQmlPropertyData*> >::ConstIterator, QObject*, QQmlContextData*) const () from /lib/sse2/libQt5Qml.so.5
#10 0xb51508a5 in QV4::QObjectWrapper::findProperty(QV4::ExecutionEngine*, QQmlContextData*, QV4::String*, QV4::QObjectWrapper::RevisionMode, QQmlPropertyData*) const () from /lib/sse2/libQt5Qml.so.5
#11 0xb515458e in QV4::QObjectWrapper::getQmlProperty(QQmlContextData*, QV4::String*, QV4::QObjectWrapper::RevisionMode, bool*, bool) const () from /lib/sse2/libQt5Qml.so.5
#12 0xb5154860 in QV4::QObjectWrapper::get(QV4::Managed const*, QV4::String*, bool*) () from /lib/sse2/libQt5Qml.so.5
#13 0xb516d8ce in QV4::Runtime::getProperty(QV4::ExecutionEngine*, QV4::Value const&, int) () from /lib/sse2/libQt5Qml.so.5
#14 0xa7fa3324 in ?? ()
#15 0xb50fb46e in QV4::SimpleScriptFunction::call(QV4::Managed const*, QV4::CallData*) () from /lib/sse2/libQt5Qml.so.5
#16 0xb52090d4 in QQmlJavaScriptExpression::evaluate(QV4::CallData*, bool*) () from /lib/sse2/libQt5Qml.so.5
#17 0xb5209698 in QQmlJavaScriptExpression::evaluate(bool*) () from /lib/sse2/libQt5Qml.so.5
#18 0xb521293c in QQmlBinding::update(QFlags<QQmlPropertyPrivate::WriteFlag>) () from /lib/sse2/libQt5Qml.so.5
#19 0xb52134c0 in QQmlBinding::setEnabled(bool, QFlags<QQmlPropertyPrivate::WriteFlag>) () from /lib/sse2/libQt5Qml.so.5
#20 0xb521d40c in QQmlObjectCreator::finalize(QQmlInstantiationInterrupt&) () from /lib/sse2/libQt5Qml.so.5
#21 0xb519d2ba in QQmlIncubatorPrivate::incubate(QQmlInstantiationInterrupt&) () from /lib/sse2/libQt5Qml.so.5
#22 0xb519dbed in QQmlEnginePrivate::incubate(QQmlIncubator&, QQmlContextData*) () from /lib/sse2/libQt5Qml.so.5
#23 0xb524bb6b in QQmlDelegateModelItem::incubateObject(QQmlComponent*, QQmlEngine*, QQmlContextData*, QQmlContextData*) () from /lib/sse2/libQt5Qml.so.5
#24 0xb52565f0 in QQmlDelegateModelPrivate::object(QQmlListCompositor::Group, int, bool) () from /lib/sse2/libQt5Qml.so.5
#25 0xb525697f in QQmlDelegateModel::object(int, bool) () from /lib/sse2/libQt5Qml.so.5
#26 0xb55c8130 in QQuickItemViewPrivate::createItem(int, bool) () from /lib/libQt5Quick.so.5
#27 0xb557d720 in QQuickGridViewPrivate::applyInsertionChange(QQmlChangeSet::Change const&, QQuickItemViewPrivate::ChangeResult*, QList<FxViewItem*>*, QList<QQuickItemViewPrivate::MovedItem>*) () from /lib/libQt5Quick.so.5
#28 0xb55c95c9 in QQuickItemViewPrivate::applyModelChanges(QQuickItemViewPrivate::ChangeResult*, QQuickItemViewPrivate::ChangeResult*) () from /lib/libQt5Quick.so.5
#29 0xb55c9b06 in QQuickItemViewPrivate::layout() () from /lib/libQt5Quick.so.5
#30 0xb54d5ad1 in QQuickWindowPrivate::polishItems() () from /lib/libQt5Quick.so.5
#31 0xb55d7fba in QQuickRenderControl::polishItems() () from /lib/libQt5Quick.so.5
#32 0xb576abbe in QQuickWidgetPrivate::render(bool) () from /lib/libQt5QuickWidgets.so.5
#33 0xb576ccb5 in QQuickWidget::resizeEvent(QResizeEvent*) () from /lib/libQt5QuickWidgets.so.5
#34 0xb68e3911 in QWidget::event(QEvent*) () from /lib/libQt5Widgets.so.5
#35 0xb576eefc in QQuickWidget::event(QEvent*) () from /lib/libQt5QuickWidgets.so.5
#36 0xb688f88c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/libQt5Widgets.so.5
#37 0xb6897dd0 in QApplication::notify(QObject*, QEvent*) () from /lib/libQt5Widgets.so.5
#38 0xb5d97d7c in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/libQt5Core.so.5
#39 0xb68d9d98 in QWidgetPrivate::setGeometry_sys(int, int, int, int, bool) () from /lib/libQt5Widgets.so.5
#40 0xb68dadc1 in QWidget::setGeometry(QRect const&) () from /lib/libQt5Widgets.so.5
#41 0xb68bc79b in QWidgetItem::setGeometry(QRect const&) () from /lib/libQt5Widgets.so.5
#42 0xb68a9a48 in QBoxLayout::setGeometry(QRect const&) () from /lib/libQt5Widgets.so.5
#43 0xb68b7c7f in QLayoutPrivate::doResize(QSize const&) () from /lib/libQt5Widgets.so.5
#44 0xb68b936c in QLayout::widgetEvent(QEvent*) () from /lib/libQt5Widgets.so.5
#45 0xb688f85f in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/libQt5Widgets.so.5
#46 0xb6897dd0 in QApplication::notify(QObject*, QEvent*) () from /lib/libQt5Widgets.so.5
#47 0xb5d97d7c in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/libQt5Core.so.5
#48 0xb68d9d98 in QWidgetPrivate::setGeometry_sys(int, int, int, int, bool) () from /lib/libQt5Widgets.so.5
#49 0xb68dadc1 in QWidget::setGeometry(QRect const&) () from /lib/libQt5Widgets.so.5
#50 0xb68bc79b in QWidgetItem::setGeometry(QRect const&) () from /lib/libQt5Widgets.so.5
#51 0xb68a9a48 in QBoxLayout::setGeometry(QRect const&) () from /lib/libQt5Widgets.so.5
#52 0xb68b7c7f in QLayoutPrivate::doResize(QSize const&) () from /lib/libQt5Widgets.so.5
#53 0xb68b936c in QLayout::widgetEvent(QEvent*) () from /lib/libQt5Widgets.so.5
#54 0xb688f85f in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/libQt5Widgets.so.5
#55 0xb6897dd0 in QApplication::notify(QObject*, QEvent*) () from /lib/libQt5Widgets.so.5
#56 0xb5d97d7c in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/libQt5Core.so.5
#57 0xb68d9d98 in QWidgetPrivate::setGeometry_sys(int, int, int, int, bool) () from /lib/libQt5Widgets.so.5
#58 0xb68da427 in QWidget::resize(QSize const&) () from /lib/libQt5Widgets.so.5
#59 0xb6aa0727 in QScrollAreaPrivate::updateScrollBars() () from /lib/libQt5Widgets.so.5
#60 0xb68e3911 in QWidget::event(QEvent*) () from /lib/libQt5Widgets.so.5
#61 0xb69f759d in QFrame::event(QEvent*) () from /lib/libQt5Widgets.so.5
#62 0xb6a9bfc6 in QAbstractScrollArea::viewportEvent(QEvent*) () from /lib/libQt5Widgets.so.5
#63 0xb5d97b46 in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) () from /lib/libQt5Core.so.5
#64 0xb688f86b in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/libQt5Widgets.so.5
#65 0xb6897dd0 in QApplication::notify(QObject*, QEvent*) () from /lib/libQt5Widgets.so.5
#66 0xb5d97d7c in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/libQt5Core.so.5
#67 0xb68d9d98 in QWidgetPrivate::setGeometry_sys(int, int, int, int, bool) () from /lib/libQt5Widgets.so.5
#68 0xb68dadc1 in QWidget::setGeometry(QRect const&) () from /lib/libQt5Widgets.so.5
#69 0xb6a9a44c in QAbstractScrollAreaPrivate::layoutChildren() () from /lib/libQt5Widgets.so.5
#70 0xb6a9c8f3 in QAbstractScrollArea::event(QEvent*) () from /lib/libQt5Widgets.so.5
#71 0xb6aa1514 in QScrollArea::event(QEvent*) () from /lib/libQt5Widgets.so.5
#72 0xb688f88c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/libQt5Widgets.so.5
#73 0xb6897dd0 in QApplication::notify(QObject*, QEvent*) () from /lib/libQt5Widgets.so.5
#74 0xb5d97d7c in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/libQt5Core.so.5
#75 0xb68d9d98 in QWidgetPrivate::setGeometry_sys(int, int, int, int, bool) () from /lib/libQt5Widgets.so.5
#76 0xb68dadc1 in QWidget::setGeometry(QRect const&) () from /lib/libQt5Widgets.so.5
#77 0xb68bf96c in QStackedLayout::setGeometry(QRect const&) () from /lib/libQt5Widgets.so.5
#78 0xb68b7c7f in QLayoutPrivate::doResize(QSize const&) () from /lib/libQt5Widgets.so.5
#79 0xb68b936c in QLayout::widgetEvent(QEvent*) () from /lib/libQt5Widgets.so.5
#80 0xb688f85f in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/libQt5Widgets.so.5
#81 0xb6897dd0 in QApplication::notify(QObject*, QEvent*) () from /lib/libQt5Widgets.so.5
#82 0xb5d97d7c in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/libQt5Core.so.5
#83 0xb68d9d98 in QWidgetPrivate::setGeometry_sys(int, int, int, int, bool) () from /lib/libQt5Widgets.so.5
#84 0xb68dadc1 in QWidget::setGeometry(QRect const&) () from /lib/libQt5Widgets.so.5
#85 0xb68bc79b in QWidgetItem::setGeometry(QRect const&) () from /lib/libQt5Widgets.so.5
#86 0xb68b461b in QGridLayoutPrivate::distribute(QRect, int, int) () from /lib/libQt5Widgets.so.5
#87 0xb68b628b in QGridLayout::setGeometry(QRect const&) () from /lib/libQt5Widgets.so.5
#88 0xb68b7c7f in QLayoutPrivate::doResize(QSize const&) () from /lib/libQt5Widgets.so.5
#89 0xb68b90ef in QLayout::activate() () from /lib/libQt5Widgets.so.5
#90 0xb68e2fd0 in QWidget::setVisible(bool) () from /lib/libQt5Widgets.so.5
#91 0xb68ca711 in QWidgetPrivate::_q_showIfNotHidden() () from /lib/libQt5Widgets.so.5
#92 0xb68e2153 in QWidget::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) () from /lib/libQt5Widgets.so.5
#93 0xb5dc154b in QMetaCallEvent::placeMetaCall(QObject*) () from /lib/libQt5Core.so.5
#94 0xb5dc49c9 in QObject::event(QEvent*) () from /lib/libQt5Core.so.5
#95 0xb68e3800 in QWidget::event(QEvent*) () from /lib/libQt5Widgets.so.5
#96 0xb69f759d in QFrame::event(QEvent*) () from /lib/libQt5Widgets.so.5
#97 0xb6a9c474 in QAbstractScrollArea::event(QEvent*) () from /lib/libQt5Widgets.so.5
#98 0xb6b569bc in QAbstractItemView::event(QEvent*) () from /lib/libQt5Widgets.so.5
#99 0xb6b7b404 in QListView::event(QEvent*) () from /lib/libQt5Widgets.so.5
#100 0xb688f88c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/libQt5Widgets.so.5
#101 0xb6897dd0 in QApplication::notify(QObject*, QEvent*) () from /lib/libQt5Widgets.so.5
#102 0xb5d97d7c in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/libQt5Core.so.5
#103 0xb5d9a8c0 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /lib/libQt5Core.so.5
#104 0xb5d9ae44 in QCoreApplication::sendPostedEvents(QObject*, int) () from /lib/libQt5Core.so.5
#105 0xb5df068f in postEventSourceDispatch(_GSource*, int (*)(void*), void*) () from /lib/libQt5Core.so.5
#106 0xb28d5330 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#107 0xb28d5715 in g_main_context_iterate.isra () from /lib/libglib-2.0.so.0
#108 0xb28d57e7 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#109 0xb5df0710 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/libQt5Core.so.5
#110 0xb200e9b7 in QPAEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/libQt5XcbQpa.so.5
#111 0xb5d96930 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/libQt5Core.so.5
#112 0xb5d9f318 in QCoreApplication::exec() () from /lib/libQt5Core.so.5
#113 0xb63979d5 in QGuiApplication::exec() () from /lib/libQt5Gui.so.5
#114 0xb688f7e5 in QApplication::exec() () from /lib/libQt5Widgets.so.5
#115 0x8003697b in main ()

Reported using DrKonqi