Application: systemsettings5 (5.20.5)

Qt Version: 5.15.2
Frameworks Version: 5.78.0
Operating System: Linux 5.10.11-200.fc33.x86_64 x86_64
Windowing system: X11
Distribution: Fedora 33 (Thirty Three)

-- Information about the crash:
- What I was doing when the application crashed:
Saved a new background for my lockscreen. Upon clicking on exit, app crashed.

-- Backtrace:
Application: System Settings (systemsettings5), signal: Segmentation fault

[KCrash Handler]
#4  0x00007feda65dfa0e in QV4::QObjectWrapper::getQmlProperty(QV4::ExecutionEngine*, QQmlContextData*, QObject*, QV4::String*, QV4::QObjectWrapper::RevisionMode, bool*, QQmlPropertyData**) () from /lib64/libQt5Qml.so.5
#5  0x00007feda65c3491 in QV4::QQmlContextWrapper::getPropertyAndBase(QV4::QQmlContextWrapper const*, QV4::PropertyKey, QV4::Value const*, bool*, QV4::Value*, QV4::Lookup*) () from /lib64/libQt5Qml.so.5
#6  0x00007feda65c4e63 in QV4::QQmlContextWrapper::resolveQmlContextPropertyLookupGetter(QV4::Lookup*, QV4::ExecutionEngine*, QV4::Value*) () from /lib64/libQt5Qml.so.5
#7  0x00007feda65f9310 in QV4::Moth::VME::interpret(QV4::CppStackFrame*, QV4::ExecutionEngine*, char const*) () from /lib64/libQt5Qml.so.5
#8  0x00007feda65ff775 in QV4::Moth::VME::exec(QV4::CppStackFrame*, QV4::ExecutionEngine*) [clone .part.0] () from /lib64/libQt5Qml.so.5
#9  0x00007feda659e7bd in QV4::Function::call(QV4::Value const*, QV4::Value const*, int, QV4::ExecutionContext const*) () from /lib64/libQt5Qml.so.5
#10 0x00007feda66f9e71 in QQmlJavaScriptExpression::evaluate(QV4::CallData*, bool*) () from /lib64/libQt5Qml.so.5
#11 0x00007feda66b6011 in QQmlBoundSignalExpression::evaluate(void**) () from /lib64/libQt5Qml.so.5
#12 0x00007feda66b7a63 in QQmlBoundSignal_callback(QQmlNotifierEndpoint*, void**) () from /lib64/libQt5Qml.so.5
#13 0x00007feda66dac0d in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () from /lib64/libQt5Qml.so.5
#14 0x00007feda768f2f2 in void doActivate<false>(QObject*, int, void**) () from /lib64/libQt5Core.so.5
#15 0x00007feda66b11f9 in QQmlContextData::emitDestruction() () from /lib64/libQt5Qml.so.5
#16 0x00007feda66b121f in QQmlContextData::emitDestruction() () from /lib64/libQt5Qml.so.5
#17 0x00007feda66b121f in QQmlContextData::emitDestruction() () from /lib64/libQt5Qml.so.5
#18 0x00007feda66b121f in QQmlContextData::emitDestruction() () from /lib64/libQt5Qml.so.5
#19 0x00007feda66b121f in QQmlContextData::emitDestruction() () from /lib64/libQt5Qml.so.5
#20 0x00007feda66b144d in QQmlContextData::invalidate() () from /lib64/libQt5Qml.so.5
#21 0x00007feda66b0f7b in QQmlContextData::destroy() () from /lib64/libQt5Qml.so.5
#22 0x00007feda66b115d in QQmlContext::~QQmlContext() () from /lib64/libQt5Qml.so.5
#23 0x00007feda66b117d in QQmlContext::~QQmlContext() () from /lib64/libQt5Qml.so.5
#24 0x00007feda768793a in QObjectPrivate::deleteChildren() () from /lib64/libQt5Core.so.5
#25 0x00007feda768d2ef in QObject::~QObject() () from /lib64/libQt5Core.so.5
#26 0x00007feda6e07ebd in KDeclarative::QmlObjectSharedEngine::~QmlObjectSharedEngine() () from /lib64/libKF5Declarative.so.5
#27 0x00007feda8b236d6 in KQuickAddons::ConfigModule::~ConfigModule() () from /lib64/libKF5QuickAddons.so.5
#28 0x00007fed71c92336 in ScreenLockerKcm::~ScreenLockerKcm() () from /usr/lib64/qt5/plugins/kcms/kcm_screenlocker.so
#29 0x00007feda8c1ee47 in KCModuleQml::~KCModuleQml() () from /lib64/libKF5KCMUtils.so.5
#30 0x00007feda8c1ee6d in KCModuleQml::~KCModuleQml() () from /lib64/libKF5KCMUtils.so.5
#31 0x00007feda8c22298 in KCModuleProxy::deleteClient() () from /lib64/libKF5KCMUtils.so.5
#32 0x00007feda8c2341c in KCModuleProxy::~KCModuleProxy() () from /lib64/libKF5KCMUtils.so.5
#33 0x00007feda8c2351d in KCModuleProxy::~KCModuleProxy() () from /lib64/libKF5KCMUtils.so.5
#34 0x00007feda768793a in QObjectPrivate::deleteChildren() () from /lib64/libQt5Core.so.5
#35 0x00007feda822c246 in QWidget::~QWidget() () from /lib64/libQt5Widgets.so.5
#36 0x00007feda822c59d in QWidget::~QWidget() () from /lib64/libQt5Widgets.so.5
#37 0x00007feda768793a in QObjectPrivate::deleteChildren() () from /lib64/libQt5Core.so.5
#38 0x00007feda822c246 in QWidget::~QWidget() () from /lib64/libQt5Widgets.so.5
#39 0x00007feda83873dd in QScrollArea::~QScrollArea() () from /lib64/libQt5Widgets.so.5
#40 0x00007feda768793a in QObjectPrivate::deleteChildren() () from /lib64/libQt5Core.so.5
#41 0x00007feda822c246 in QWidget::~QWidget() () from /lib64/libQt5Widgets.so.5
#42 0x00007feda88f6f01 in KPageStackedWidget::~KPageStackedWidget() () from /lib64/libKF5WidgetsAddons.so.5
#43 0x00007feda768793a in QObjectPrivate::deleteChildren() () from /lib64/libQt5Core.so.5
#44 0x00007feda822c246 in QWidget::~QWidget() () from /lib64/libQt5Widgets.so.5
#45 0x00007feda896be2d in KPageWidget::~KPageWidget() () from /lib64/libKF5WidgetsAddons.so.5
#46 0x00007feda768793a in QObjectPrivate::deleteChildren() () from /lib64/libQt5Core.so.5
#47 0x00007feda822c246 in QWidget::~QWidget() () from /lib64/libQt5Widgets.so.5
#48 0x00007feda8c5e39d in ModuleView::~ModuleView() () from /lib64/libsystemsettingsview.so.3
#49 0x00007feda768793a in QObjectPrivate::deleteChildren() () from /lib64/libQt5Core.so.5
#50 0x00007feda822c246 in QWidget::~QWidget() () from /lib64/libQt5Widgets.so.5
#51 0x00007feda839df6d in QStackedWidget::~QStackedWidget() () from /lib64/libQt5Widgets.so.5
#52 0x00007feda768793a in QObjectPrivate::deleteChildren() () from /lib64/libQt5Core.so.5
#53 0x00007feda822c246 in QWidget::~QWidget() () from /lib64/libQt5Widgets.so.5
#54 0x00007feda839df6d in QStackedWidget::~QStackedWidget() () from /lib64/libQt5Widgets.so.5
#55 0x00007feda768793a in QObjectPrivate::deleteChildren() () from /lib64/libQt5Core.so.5
#56 0x00007feda822c246 in QWidget::~QWidget() () from /lib64/libQt5Widgets.so.5
#57 0x000055eac274b7ab in SettingsBase::~SettingsBase() ()
#58 0x000055eac274b83d in SettingsBase::~SettingsBase() ()
#59 0x00007feda7687b21 in QObject::event(QEvent*) () from /lib64/libQt5Core.so.5
#60 0x00007feda8bcadbd in KXmlGuiWindow::event(QEvent*) () from /lib64/libKF5XmlGui.so.5
#61 0x00007feda81efec3 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#62 0x00007feda765fbd8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib64/libQt5Core.so.5
#63 0x00007feda76628c7 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /lib64/libQt5Core.so.5
#64 0x00007feda76acc27 in postEventSourceDispatch(_GSource*, int (*)(void*), void*) () from /lib64/libQt5Core.so.5
#65 0x00007feda53e196f in g_main_context_dispatch () from /lib64/libglib-2.0.so.0
#66 0x00007feda5433758 in g_main_context_iterate.constprop () from /lib64/libglib-2.0.so.0
#67 0x00007feda53ded43 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#68 0x00007feda76ac6f3 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#69 0x00007feda765e57b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#70 0x00007feda76661b4 in QCoreApplication::exec() () from /lib64/libQt5Core.so.5
#71 0x000055eac2745414 in main ()
[Inferior 1 (process 26244) detached]

The reporter indicates this bug may be a duplicate of or related to bug 428461.

Possible duplicates by query: bug 432418, bug 432389, bug 432280, bug 432050, bug 431599.

Reported using DrKonqi