Bug 435437

Application: systemsettings5 (5.21.4)

Qt Version: 5.15.2
Frameworks Version: 5.80.0
Operating System: Linux 5.11.0-1-amd-staging-drm-next-git-02378-g716767fa736f x86_64
Windowing System: X11
Drkonqi Version: 5.21.4
Distribution: "Arch Linux"

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

Switching between Plasma Style and Application Style (most likely)

- Custom settings of the application:

I have just installed the Lightly theme and wanted to apply it

The crash does not seem to be reproducible.

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

[KCrash Handler]
#4  0x00007fb31b8cccf4 in QObjectPrivate::addConnection(int, QObjectPrivate::Connection*) () at /usr/lib/libQt5Core.so.5
#5  0x00007fb31b8d132f in QObjectPrivate::connectImpl(QObject const*, int, QObject const*, void**, QtPrivate::QSlotObjectBase*, Qt::ConnectionType, int const*, QMetaObject const*) () at /usr/lib/libQt5Core.so.5
#6  0x00007fb31b8d1806 in QObject::connectImpl(QObject const*, void**, QObject const*, void**, QtPrivate::QSlotObjectBase*, Qt::ConnectionType, int const*, QMetaObject const*) () at /usr/lib/libQt5Core.so.5
#7  0x00007fb28ed42b57 in  () at /usr/lib/qt/qml/org/kde/kirigami.2/libkirigamiplugin.so
#8  0x00007fb31a9f42c3 in QQmlObjectCreator::createInstance(int, QObject*, bool) () at /usr/lib/libQt5Qml.so.5
#9  0x00007fb31a9f7526 in QQmlObjectCreator::setPropertyBinding(QQmlPropertyData const*, QV4::CompiledData::Binding const*) () at /usr/lib/libQt5Qml.so.5
#10 0x00007fb31a9f79d5 in QQmlObjectCreator::setupBindings(bool) () at /usr/lib/libQt5Qml.so.5
#11 0x00007fb31a9f389c in QQmlObjectCreator::populateInstance(int, QObject*, QObject*, QQmlPropertyData const*) () at /usr/lib/libQt5Qml.so.5
#12 0x00007fb31a9f4886 in QQmlObjectCreator::createInstance(int, QObject*, bool) () at /usr/lib/libQt5Qml.so.5
#13 0x00007fb31a9f5506 in QQmlObjectCreator::create(int, QObject*, QQmlInstantiationInterrupt*, int) () at /usr/lib/libQt5Qml.so.5
#14 0x00007fb31a9f4b81 in QQmlObjectCreator::createInstance(int, QObject*, bool) () at /usr/lib/libQt5Qml.so.5
#15 0x00007fb31a9f7526 in QQmlObjectCreator::setPropertyBinding(QQmlPropertyData const*, QV4::CompiledData::Binding const*) () at /usr/lib/libQt5Qml.so.5
#16 0x00007fb31a9f79d5 in QQmlObjectCreator::setupBindings(bool) () at /usr/lib/libQt5Qml.so.5
#17 0x00007fb31a9f389c in QQmlObjectCreator::populateInstance(int, QObject*, QObject*, QQmlPropertyData const*) () at /usr/lib/libQt5Qml.so.5
#18 0x00007fb31a9f4886 in QQmlObjectCreator::createInstance(int, QObject*, bool) () at /usr/lib/libQt5Qml.so.5
#19 0x00007fb31a9f5506 in QQmlObjectCreator::create(int, QObject*, QQmlInstantiationInterrupt*, int) () at /usr/lib/libQt5Qml.so.5
#20 0x00007fb31a9f4b81 in QQmlObjectCreator::createInstance(int, QObject*, bool) () at /usr/lib/libQt5Qml.so.5
#21 0x00007fb31a9f5506 in QQmlObjectCreator::create(int, QObject*, QQmlInstantiationInterrupt*, int) () at /usr/lib/libQt5Qml.so.5
#22 0x00007fb31a984692 in QQmlComponentPrivate::beginCreate(QQmlContextData*) () at /usr/lib/libQt5Qml.so.5
#23 0x00007fb31a985adb in QQmlComponent::create(QQmlContext*) () at /usr/lib/libQt5Qml.so.5
#24 0x00007fb31d05c661 in  () at /usr/lib/libKF5KCMUtils.so.5
#25 0x00007fb31d0595c6 in KCModuleLoader::loadModule(KCModuleInfo const&, KCModuleLoader::ErrorReporting, QWidget*, QStringList const&) () at /usr/lib/libKF5KCMUtils.so.5
#26 0x00007fb31d062044 in  () at /usr/lib/libKF5KCMUtils.so.5
#27 0x00007fb31d0624cb in KCModuleProxy::realModule() const () at /usr/lib/libKF5KCMUtils.so.5
#28 0x00007fb31d062bc4 in KCModuleProxy::showEvent(QShowEvent*) () at /usr/lib/libKF5KCMUtils.so.5
#29 0x00007fb31c4a9bde in QWidget::event(QEvent*) () at /usr/lib/libQt5Widgets.so.5
#30 0x00007fb31c468762 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#31 0x00007fb31b8a362a in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5
#32 0x00007fb31c4a6408 in QWidgetPrivate::show_helper() () at /usr/lib/libQt5Widgets.so.5
#33 0x00007fb31c4a635a in QWidgetPrivate::showChildren(bool) () at /usr/lib/libQt5Widgets.so.5
#34 0x00007fb31c4a63e2 in QWidgetPrivate::show_helper() () at /usr/lib/libQt5Widgets.so.5
#35 0x00007fb31c4a971d in QWidgetPrivate::setVisible(bool) () at /usr/lib/libQt5Widgets.so.5
#36 0x00007fb31c4a6343 in QWidgetPrivate::showChildren(bool) () at /usr/lib/libQt5Widgets.so.5
#37 0x00007fb31c4a63e2 in QWidgetPrivate::show_helper() () at /usr/lib/libQt5Widgets.so.5
#38 0x00007fb31c4a971d in QWidgetPrivate::setVisible(bool) () at /usr/lib/libQt5Widgets.so.5
#39 0x00007fb31c48e222 in QStackedLayout::setCurrentIndex(int) () at /usr/lib/libQt5Widgets.so.5
#40 0x00007fb31cc052d4 in  () at /usr/lib/libKF5WidgetsAddons.so.5
#41 0x00007fb31b8daa10 in  () at /usr/lib/libQt5Core.so.5
#42 0x00007fb31b84d361 in QItemSelectionModel::selectionChanged(QItemSelection const&, QItemSelection const&) () at /usr/lib/libQt5Core.so.5
#43 0x00007fb31b8561a1 in QItemSelectionModel::select(QItemSelection const&, QFlags<QItemSelectionModel::SelectionFlag>) () at /usr/lib/libQt5Core.so.5
#44 0x00007fb31b850cc5 in QItemSelectionModel::setCurrentIndex(QModelIndex const&, QFlags<QItemSelectionModel::SelectionFlag>) () at /usr/lib/libQt5Core.so.5
#45 0x00007fb31cc03698 in  () at /usr/lib/libKF5WidgetsAddons.so.5
#46 0x00007fb31cc0514d in  () at /usr/lib/libKF5WidgetsAddons.so.5
#47 0x00007fb31b8daa10 in  () at /usr/lib/libQt5Core.so.5
#48 0x00007fb31b83cc67 in QAbstractItemModel::layoutChanged(QList<QPersistentModelIndex> const&, QAbstractItemModel::LayoutChangeHint) () at /usr/lib/libQt5Core.so.5
#49 0x00007fb31cc0baa5 in KPageWidgetModel::addPage(KPageWidgetItem*) () at /usr/lib/libKF5WidgetsAddons.so.5
#50 0x00007fb300058db0 in  () at /usr/lib/qt/plugins/systemsettingsview/systemsettings_sidebar_mode.so
#51 0x00007fb30004b6dd in  () at /usr/lib/qt/plugins/systemsettingsview/systemsettings_sidebar_mode.so
#52 0x00007fb30004978e in  () at /usr/lib/qt/plugins/systemsettingsview/systemsettings_sidebar_mode.so
#53 0x00007fb30004a063 in  () at /usr/lib/qt/plugins/systemsettingsview/systemsettings_sidebar_mode.so
#54 0x00007fb31a9c058e in  () at /usr/lib/libQt5Qml.so.5
#55 0x00007fb31a8a614f in  () at /usr/lib/libQt5Qml.so.5
#56 0x00007fb31a8a7fea in QV4::QObjectMethod::callInternal(QV4::Value const*, QV4::Value const*, int) const () at /usr/lib/libQt5Qml.so.5
#57 0x00007fb31a8d53ba in QV4::Runtime::CallPropertyLookup::call(QV4::ExecutionEngine*, QV4::Value const&, unsigned int, QV4::Value*, int) () at /usr/lib/libQt5Qml.so.5
#58 0x00007fb26ae5cd84 in  ()
#59 0x0000000000000000 in  ()
[Inferior 1 (process 44927) detached]

Possible duplicates by query: bug 435312, bug 435025, bug 434732, bug 433194, bug 432564.

Reported using DrKonqi