Bug 507429

Summary:	Download the themes after the system settings application was crash
Product:	[I don't know] kde	Reporter:	THIYAGARAJAN <trj08012002>
Component:	general	Assignee:	Unassigned bugs <unassigned-bugs-null>
Status:	RESOLVED UNMAINTAINED
Severity:	crash	CC:	kde, kdedev
Priority:	NOR	Keywords:	drkonqi
Version First Reported In:	unspecified
Target Milestone:	---
Platform:	unspecified
OS:	Linux
Latest Commit:		Version Fixed In:
Sentry Crash Report:

Description THIYAGARAJAN 2025-07-24 07:58:21 UTC

Application: systemsettings (5.27.11)

Qt Version: 5.15.13
Frameworks Version: 5.115.0
Operating System: Linux 6.14.0-24-generic x86_64
Windowing System: X11
Distribution: Ubuntu 24.04.2 LTS
DrKonqi: 5.27.11 [KCrashBackend]

-- Information about the crash:
I was open the system settings after go download the themes that time system settings application was crash

The crash can be reproduced sometimes.

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

[KCrash Handler]
#4  0x000076d429302fdb in QObjectPrivate::addConnection(int, QObjectPrivate::Connection*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x000076d4293075f4 in QObjectPrivate::connectImpl(QObject const*, int, QObject const*, void**, QtPrivate::QSlotObjectBase*, Qt::ConnectionType, int const*, QMetaObject const*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x000076d429307a70 in QObject::connectImpl(QObject const*, void**, QObject const*, void**, QtPrivate::QSlotObjectBase*, Qt::ConnectionType, int const*, QMetaObject const*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x000076d3e4c64009 in KNSCore::Engine::loadProviders() () from /lib/x86_64-linux-gnu/libKF5NewStuffCore.so.5
#8  0x000076d3e4c696bd in KNSCore::Engine::init(QString const&) () from /lib/x86_64-linux-gnu/libKF5NewStuffCore.so.5
#9  0x000076d3e448971b in ?? () from /usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/newstuff/libnewstuffqmlplugin.so
#10 0x000076d4271027e2 in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#11 0x000076d42710311d in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#12 0x000076d427100895 in QQmlBinding::update(QFlags<QQmlPropertyData::WriteFlag>) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#13 0x000076d42710e532 in QQmlObjectCreator::finalize(QQmlInstantiationInterrupt&) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#14 0x000076d4270a02e9 in QQmlIncubatorPrivate::incubate(QQmlInstantiationInterrupt&) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#15 0x000076d4270a0e20 in QQmlEnginePrivate::incubate(QQmlIncubator&, QQmlContextData*) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#16 0x000076d42709a1e4 in QQmlComponent::create(QQmlIncubator&, QQmlContext*, QQmlContext*) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#17 0x000076d4276efb45 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#18 0x000076d4276f045d in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#19 0x000076d4276f0ed2 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#20 0x000076d42709547a in QQmlPropertyPrivate::write(QObject*, QQmlPropertyData const&, QVariant const&, QQmlContextData*, QFlags<QQmlPropertyData::WriteFlag>) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#21 0x000076d426fb27e0 in QV4::QObjectWrapper::setProperty(QV4::ExecutionEngine*, QObject*, QQmlPropertyData*, QV4::Value const&) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#22 0x000076d426fb3025 in QV4::QObjectWrapper::setQmlProperty(QV4::ExecutionEngine*, QQmlContextData*, QObject*, QV4::String*, QV4::QObjectWrapper::RevisionMode, QV4::Value const&) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#23 0x000076d426f872e7 in QV4::QQmlContextWrapper::virtualPut(QV4::Managed*, QV4::PropertyKey, QV4::Value const&, QV4::Value*) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#24 0x000076d426f352e9 in QV4::ExecutionContext::setProperty(QV4::String*, QV4::Value const&) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#25 0x000076d426fdfb92 in QV4::Runtime::StoreNameSloppy::call(QV4::ExecutionEngine*, int, QV4::Value const&) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#26 0x000076d426fccff4 in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#27 0x000076d426fd25ff in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#28 0x000076d426f6343f in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#29 0x000076d426fceddc in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#30 0x000076d426fd25ff in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#31 0x000076d426f6343f in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#32 0x000076d426fceddc in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#33 0x000076d426fd25ff in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#34 0x000076d426f625a2 in QV4::Function::call(QV4::Value const*, QV4::Value const*, int, QV4::ExecutionContext const*) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#35 0x000076d4270f82c0 in QQmlJavaScriptExpression::evaluate(QV4::CallData*, bool*) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#36 0x000076d4270a6861 in QQmlBoundSignalExpression::evaluate(void**) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#37 0x000076d4270a7ae0 in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#38 0x000076d4270dc157 in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#39 0x000076d429312720 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#40 0x000076d424a653b4 in QQuickAction::triggered(QObject*) () from /lib/x86_64-linux-gnu/libQt5QuickTemplates2.so.5
#41 0x000076d424a6646b in ?? () from /lib/x86_64-linux-gnu/libQt5QuickTemplates2.so.5
#42 0x000076d424a61f60 in QQuickAbstractButtonPrivate::trigger() () from /lib/x86_64-linux-gnu/libQt5QuickTemplates2.so.5
#43 0x000076d424a63eb1 in QQuickAbstractButtonPrivate::handleRelease(QPointF const&) () from /lib/x86_64-linux-gnu/libQt5QuickTemplates2.so.5
#44 0x000076d424a842e9 in QQuickControl::mouseReleaseEvent(QMouseEvent*) () from /lib/x86_64-linux-gnu/libQt5QuickTemplates2.so.5
#45 0x000076d42766bf68 in QQuickItem::event(QEvent*) () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#46 0x000076d429f6bd45 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#47 0x000076d4292d8118 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#48 0x000076d42768abf6 in QQuickWindowPrivate::deliverMouseEvent(QQuickPointerMouseEvent*) () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#49 0x000076d42768c440 in QQuickWindowPrivate::deliverPointerEvent(QQuickPointerEvent*) () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#50 0x000076d42768d770 in QQuickWindowPrivate::handleMouseEvent(QMouseEvent*) () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#51 0x000076d429752035 in QWindow::event(QEvent*) () from /lib/x86_64-linux-gnu/libQt5Gui.so.5
#52 0x000076d429f6bd45 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#53 0x000076d4292d8118 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#54 0x000076d4281a21bb in QQuickWidget::mouseReleaseEvent(QMouseEvent*) () from /lib/x86_64-linux-gnu/libQt5QuickWidgets.so.5
#55 0x000076d429fb0df8 in QWidget::event(QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#56 0x000076d429f6bd45 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#57 0x000076d429f746b0 in QApplication::notify(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#58 0x000076d4292d8118 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#59 0x000076d429f72874 in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool, bool) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#60 0x000076d429fcaa39 in ?? () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#61 0x000076d429fcdfbf in ?? () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#62 0x000076d429f6bd45 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#63 0x000076d4292d8118 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#64 0x000076d429745a3b in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () from /lib/x86_64-linux-gnu/libQt5Gui.so.5
#65 0x000076d429717bfc in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Gui.so.5
#66 0x000076d4236fcd06 in ?? () from /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#67 0x000076d427d145c5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#68 0x000076d427d73737 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#69 0x000076d427d13a63 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#70 0x000076d429335279 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#71 0x000076d4292d6a7b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#72 0x000076d4292df3e8 in QCoreApplication::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#73 0x00005f02b0dfa588 in ?? ()
#74 0x000076d42882a1ca in __libc_start_call_main (main=main@entry=0x5f02b0df9a70, argc=argc@entry=1, argv=argv@entry=0x7ffe9802c028) at ../sysdeps/nptl/libc_start_call_main.h:58
#75 0x000076d42882a28b in __libc_start_main_impl (main=0x5f02b0df9a70, argc=1, argv=0x7ffe9802c028, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffe9802c018) at ../csu/libc-start.c:360
#76 0x00005f02b0dfaee5 in ?? ()
[Inferior 1 (process 4494) detached]

The reporter indicates this bug may be a duplicate of or related to bug 485585.

Reported using DrKonqi
This report was filed against 'kde' because the product 'systemsettings' could not be located in Bugzilla. Add it to drkonqi's mappings file!

Comment 1 TraceyC 2025-08-01 19:42:15 UTC

Thanks for the bug report!

However, Plasma 5.27.11 no longer receives updates or maintenance from KDE; active versions are 6.4.3 or newer. Please upgrade to an active version as soon as your distribution makes it available to you. Plasma is a fast-moving project, and bugs in one version are often fixed in the next one.

If you need support for Plasma 5.27.11, please contact your distribution, who bears the responsibility of providing help for older releases that are no longer receiving updates from KDE.

If this issue is still reproducible in Plasma 6.4.3 (the latest released version), feel free to re-open this bug report.

Thanks for understanding.