Bug 476093

Application: latte-dock (0.10.8)
 (Compiled from sources)
Qt Version: 5.15.10
Frameworks Version: 5.110.0
Operating System: Linux 6.5.0-10-generic x86_64
Windowing System: X11
Distribution: Ubuntu 23.10
DrKonqi: 5.27.8 [KCrashBackend]

-- Information about the crash:
My KDE Setup, Plugins & scripts. Custom https://www.youtube.com/watch?v=ETJeeBlCZBE

The crash can be reproduced every time.

-- Backtrace:
Application: Latte Dock (latte-dock), signal: Segmentation fault

[KCrash Handler]
#4  0x00007fe74f125df5 in QV4::ExecutionEngine::fromVariant(QVariant const&) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#5  0x00007fe74f1a68a6 in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#6  0x00007fe74f1a7648 in QV4::QObjectWrapper::getQmlProperty(QV4::ExecutionEngine*, QQmlContextData*, QObject*, QV4::String*, QV4::QObjectWrapper::RevisionMode, bool*, QQmlPropertyData**) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007fe74f182939 in QV4::QQmlContextWrapper::getPropertyAndBase(QV4::QQmlContextWrapper const*, QV4::PropertyKey, QV4::Value const*, bool*, QV4::Value*, QV4::Lookup*) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#8  0x00007fe74f1832af in QV4::QQmlContextWrapper::resolveQmlContextPropertyLookupGetter(QV4::Lookup*, QV4::ExecutionEngine*, QV4::Value*) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#9  0x00007fe74f1c6a94 in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#10 0x00007fe74f1cc107 in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#11 0x00007fe74f15d566 in QV4::Function::call(QV4::Value const*, QV4::Value const*, int, QV4::ExecutionContext const*) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#12 0x00007fe74f2eb521 in QQmlJavaScriptExpression::evaluate(QV4::CallData*, bool*) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#13 0x00007fe74f2f1988 in QQmlBinding::evaluate(bool*) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#14 0x00007fe74f2f5c97 in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#15 0x00007fe74f2f3734 in QQmlBinding::update(QFlags<QQmlPropertyData::WriteFlag>) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#16 0x00007fe74f1a6cbf in QV4::QObjectWrapper::getProperty(QV4::ExecutionEngine*, QObject*, QQmlPropertyData*) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#17 0x00007fe74f1a7648 in QV4::QObjectWrapper::getQmlProperty(QV4::ExecutionEngine*, QQmlContextData*, QObject*, QV4::String*, QV4::QObjectWrapper::RevisionMode, bool*, QQmlPropertyData**) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#18 0x00007fe74f182939 in QV4::QQmlContextWrapper::getPropertyAndBase(QV4::QQmlContextWrapper const*, QV4::PropertyKey, QV4::Value const*, bool*, QV4::Value*, QV4::Lookup*) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#19 0x00007fe74f1832af in QV4::QQmlContextWrapper::resolveQmlContextPropertyLookupGetter(QV4::Lookup*, QV4::ExecutionEngine*, QV4::Value*) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#20 0x00007fe74f1c6a94 in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#21 0x00007fe74f1cc107 in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#22 0x00007fe74f15d566 in QV4::Function::call(QV4::Value const*, QV4::Value const*, int, QV4::ExecutionContext const*) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#23 0x00007fe74f2eb521 in QQmlJavaScriptExpression::evaluate(QV4::CallData*, bool*) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#24 0x00007fe74f2f1988 in QQmlBinding::evaluate(bool*) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#25 0x00007fe74f2f5c97 in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#26 0x00007fe74f2f3734 in QQmlBinding::update(QFlags<QQmlPropertyData::WriteFlag>) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#27 0x00007fe74f300f3a in QQmlObjectCreator::finalize(QQmlInstantiationInterrupt&) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#28 0x00007fe74f28feac in QQmlComponentPrivate::complete(QQmlEnginePrivate*, QQmlComponentPrivate::ConstructionState*) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#29 0x00007fe74f292409 in QQmlComponentPrivate::completeCreate() () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#30 0x00007fe74f929540 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#31 0x00007fe74f91b226 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#32 0x00007fe74f915c80 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#33 0x00007fe74f92d9b4 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#34 0x00007fe74f93148b in QQuickItemView::qt_metacall(QMetaObject::Call, int, void**) () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#35 0x00007fe74f922949 in ?? () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#36 0x00007fe74f1aca01 in QV4::QObjectWrapper::setProperty(QV4::ExecutionEngine*, QObject*, QQmlPropertyData*, QV4::Value const&) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#37 0x00007fe74f1ad533 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
#38 0x00007fe74f1ad693 in QV4::QObjectWrapper::virtualPut(QV4::Managed*, QV4::PropertyKey, QV4::Value const&, QV4::Value*) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#39 0x00007fe74f172afa in QV4::Object::virtualResolveLookupSetter(QV4::Object*, QV4::ExecutionEngine*, QV4::Lookup*, QV4::Value const&) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#40 0x00007fe74f1c7faf in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#41 0x00007fe74f1cc107 in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#42 0x00007fe74f15e328 in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#43 0x00007fe74f1dc0b8 in QV4::Runtime::CallQmlContextPropertyLookup::call(QV4::ExecutionEngine*, unsigned int, QV4::Value*, int) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#44 0x00007fe74f1c7956 in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#45 0x00007fe74f1cc107 in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#46 0x00007fe74f15d566 in QV4::Function::call(QV4::Value const*, QV4::Value const*, int, QV4::ExecutionContext const*) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#47 0x00007fe74f2eb521 in QQmlJavaScriptExpression::evaluate(QV4::CallData*, bool*) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#48 0x00007fe74f29c1ef in QQmlBoundSignalExpression::evaluate(void**) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#49 0x00007fe74f29d978 in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#50 0x00007fe74f2d059f in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#51 0x00007fe74d705a6c in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#52 0x00007fe74f8d0b06 in QQuickMouseArea::positionChanged(QQuickMouseEvent*) () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#53 0x00007fe74f864ec8 in QQuickItem::event(QEvent*) () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#54 0x00007fe74e56bc82 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#55 0x00007fe74d6cc7a8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#56 0x00007fe74f87f2e7 in QQuickWindowPrivate::sendHoverEvent(QEvent::Type, QQuickItem*, QPointF const&, QPointF const&, QFlags<Qt::KeyboardModifier>, unsigned long, bool) () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#57 0x00007fe74f880533 in QQuickWindowPrivate::deliverHoverEvent(QQuickItem*, QPointF const&, QPointF const&, QFlags<Qt::KeyboardModifier>, unsigned long, bool&) () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#58 0x00007fe74f87fb21 in QQuickWindowPrivate::deliverHoverEvent(QQuickItem*, QPointF const&, QPointF const&, QFlags<Qt::KeyboardModifier>, unsigned long, bool&) () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#59 0x00007fe74f87fb21 in QQuickWindowPrivate::deliverHoverEvent(QQuickItem*, QPointF const&, QPointF const&, QFlags<Qt::KeyboardModifier>, unsigned long, bool&) () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#60 0x00007fe74f87fb21 in QQuickWindowPrivate::deliverHoverEvent(QQuickItem*, QPointF const&, QPointF const&, QFlags<Qt::KeyboardModifier>, unsigned long, bool&) () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#61 0x00007fe74f87fb21 in QQuickWindowPrivate::deliverHoverEvent(QQuickItem*, QPointF const&, QPointF const&, QFlags<Qt::KeyboardModifier>, unsigned long, bool&) () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#62 0x00007fe74f87fb21 in QQuickWindowPrivate::deliverHoverEvent(QQuickItem*, QPointF const&, QPointF const&, QFlags<Qt::KeyboardModifier>, unsigned long, bool&) () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#63 0x00007fe74f885d18 in QQuickWindowPrivate::handleMouseEvent(QMouseEvent*) () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#64 0x00007fe74dd4fe05 in QWindow::event(QEvent*) () from /lib/x86_64-linux-gnu/libQt5Gui.so.5
#65 0x00007fe74e56bc82 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#66 0x00007fe74d6cc7a8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#67 0x00007fe74dd43bdb in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () from /lib/x86_64-linux-gnu/libQt5Gui.so.5
#68 0x00007fe74dd1762c in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Gui.so.5
#69 0x00007fe7486f9f7e in ?? () from /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#70 0x00007fe74be85b2c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#71 0x00007fe74bee146f in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#72 0x00007fe74be83d20 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#73 0x00007fe74d727daa in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#74 0x00007fe74d6cb15b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#75 0x00007fe74d6d3904 in QCoreApplication::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#76 0x000055eccb94e8d4 in ?? ()
#77 0x00007fe74cc280d0 in __libc_start_call_main (main=main@entry=0x55eccb94b7c0, argc=argc@entry=1, argv=argv@entry=0x7ffcfc9a88b8) at ../sysdeps/nptl/libc_start_call_main.h:58
#78 0x00007fe74cc28189 in __libc_start_main_impl (main=0x55eccb94b7c0, argc=1, argv=0x7ffcfc9a88b8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffcfc9a88a8) at ../csu/libc-start.c:360
#79 0x000055eccb9555b5 in _start ()
[Inferior 1 (process 7087) detached]

The reporter indicates this bug may be a duplicate of or related to bug 459172.

Reported using DrKonqi