Bug 445493

Summary:	Plasma/wayland crash when I try to change desktop background
Product:	[Plasma] plasmashell	Reporter:	Giovanni "Ivan" Alberotanza <ivan81>
Component:	general	Assignee:	David Edmundson <kde>
Status:	RESOLVED DOWNSTREAM
Severity:	crash	CC:	garageman, kde, Landgraf132, plasma-bugs
Priority:	NOR	Keywords:	drkonqi
Version:	5.23.3
Target Milestone:	1.0
Platform:	Compiled Sources
OS:	Linux
Latest Commit:		Version Fixed In:
Sentry Crash Report:
Attachments:	New crash information added by DrKonqi New crash information added by DrKonqi

Description Giovanni "Ivan" Alberotanza 2021-11-14 16:22:10 UTC

Application: plasmashell (5.23.3)
 (Compiled from sources)
Qt Version: 5.15.2
Frameworks Version: 5.88.0
Operating System: Linux 5.14.0-17.1-liquorix-amd64 x86_64
Windowing System: Wayland
Distribution: Debian GNU/Linux 11 (bullseye)
DrKonqi: 5.23.3 [KCrashBackend]

-- Information about the crash:
- What I was doing when the application crashed:
so I say in the title Plasma/wayland crash when I try to change desktop background from the contextual menu (right click on a empty area of the screen). This appens every time, after upgrading the libkf5 series of libraries from the version 5.87.0-1~np2 to the version 5.88.0-1~np1 (I use the repositories mantained by Norbert Preining for Debian 11).

- Unusual behavior I noticed:
plasmashell crashes 

- Custom settings of the application:

The crash can be reproduced every time.

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault

[KCrash Handler]
#4  0x00007face72097c2 in QV4::QQmlTypeWrapper::virtualInstanceOf(QV4::Object const*, QV4::Value const&) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#5  0x00007face70f72b7 in QV4::Runtime::Instanceof::call(QV4::ExecutionEngine*, QV4::Value const&, QV4::Value const&) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#6  0x00007face70e3295 in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007face70e7cf7 in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#8  0x00007face708356d in QV4::Function::call(QV4::Value const*, QV4::Value const*, int, QV4::ExecutionContext const*) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#9  0x00007face71fa3c5 in QQmlJavaScriptExpression::evaluate(QV4::CallData*, bool*) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#10 0x00007face71ff4c4 in QQmlBinding::evaluate(bool*) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#11 0x00007face7203367 in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#12 0x00007face7201144 in QQmlBinding::update(QFlags<QQmlPropertyData::WriteFlag>) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#13 0x00007face720d7e3 in QQmlObjectCreator::finalize(QQmlInstantiationInterrupt&) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#14 0x00007face71a286c in QQmlComponentPrivate::complete(QQmlEnginePrivate*, QQmlComponentPrivate::ConstructionState*) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#15 0x00007face71a4afe in QQmlComponentPrivate::completeCreate() () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#16 0x00007face71a5bf0 in QQmlComponent::createObject(QQmlV4Function*) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#17 0x00007face71a6693 in QQmlComponent::qt_metacall(QMetaObject::Call, int, void**) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#18 0x00007face71de6fd in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#19 0x00007face70c9ba6 in QV4::QObjectMethod::callInternal(QV4::Value const*, QV4::Value const*, int) const () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#20 0x00007face70e51cf in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#21 0x00007face70e7cf7 in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#22 0x00007face708356d in QV4::Function::call(QV4::Value const*, QV4::Value const*, int, QV4::ExecutionContext const*) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#23 0x00007face71fa3c5 in QQmlJavaScriptExpression::evaluate(QV4::CallData*, bool*) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#24 0x00007face71ae58b in QQmlBoundSignalExpression::evaluate(void**) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#25 0x00007face71aea70 in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#26 0x00007face71de1ad in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#27 0x00007face5d28135 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#28 0x00007face7255cf3 in QQmlTimer::qt_metacall(QMetaObject::Call, int, void**) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#29 0x00007face71de6fd in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#30 0x00007face70c73ce in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#31 0x00007face70c995a in QV4::QObjectMethod::callInternal(QV4::Value const*, QV4::Value const*, int) const () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#32 0x00007face70e51cf in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#33 0x00007face70e7cf7 in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#34 0x00007face708356d in QV4::Function::call(QV4::Value const*, QV4::Value const*, int, QV4::ExecutionContext const*) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#35 0x00007face71fa3c5 in QQmlJavaScriptExpression::evaluate(QV4::CallData*, bool*) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#36 0x00007face71ae58b in QQmlBoundSignalExpression::evaluate(void**) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#37 0x00007face71aea70 in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#38 0x00007face71de1ad in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#39 0x00007face5d28135 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#40 0x00007face720dce8 in QQmlObjectCreator::finalize(QQmlInstantiationInterrupt&) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#41 0x00007face71a869c in QQmlIncubatorPrivate::incubate(QQmlInstantiationInterrupt&) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#42 0x00007face71a8c27 in QQmlEnginePrivate::incubate(QQmlIncubator&, QQmlContextData*) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#43 0x00007face71a3c52 in QQmlComponent::create(QQmlIncubator&, QQmlContext*, QQmlContext*) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#44 0x00007face0b3f7b4 in ?? () from /lib/x86_64-linux-gnu/libQt5QuickTemplates2.so.5
#45 0x00007face0b41a3b in QQuickStackView::replace(QQmlV4Function*) () from /lib/x86_64-linux-gnu/libQt5QuickTemplates2.so.5
#46 0x00007face0b6e103 in QQuickStackView::qt_metacall(QMetaObject::Call, int, void**) () from /lib/x86_64-linux-gnu/libQt5QuickTemplates2.so.5
#47 0x00007face71de6fd in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#48 0x00007face70c9ba6 in QV4::QObjectMethod::callInternal(QV4::Value const*, QV4::Value const*, int) const () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#49 0x00007face70f6bc2 in QV4::Runtime::CallQmlContextPropertyLookup::call(QV4::ExecutionEngine*, unsigned int, QV4::Value*, int) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#50 0x00007face70e3a98 in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#51 0x00007face70e7cf7 in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#52 0x00007face708356d in QV4::Function::call(QV4::Value const*, QV4::Value const*, int, QV4::ExecutionContext const*) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#53 0x00007face71fa3c5 in QQmlJavaScriptExpression::evaluate(QV4::CallData*, bool*) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#54 0x00007face71ae58b in QQmlBoundSignalExpression::evaluate(void**) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#55 0x00007face71aea70 in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#56 0x00007face71de1ad in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#57 0x00007face5d28135 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#58 0x00007face718cead in QQmlVMEMetaObject::metaCall(QObject*, QMetaObject::Call, int, void**) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#59 0x00007face70cae02 in QV4::QObjectWrapper::setProperty(QV4::ExecutionEngine*, QObject*, QQmlPropertyData*, QV4::Value const&) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#60 0x00007face70cb457 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
#61 0x00007face70cb5f5 in QV4::QObjectWrapper::virtualPut(QV4::Managed*, QV4::PropertyKey, QV4::Value const&, QV4::Value*) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#62 0x00007face7096a4b in QV4::Object::virtualResolveLookupSetter(QV4::Object*, QV4::ExecutionEngine*, QV4::Lookup*, QV4::Value const&) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#63 0x00007face70e3ec8 in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#64 0x00007face70e7cf7 in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#65 0x00007face708356d in QV4::Function::call(QV4::Value const*, QV4::Value const*, int, QV4::ExecutionContext const*) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#66 0x00007face71fa3c5 in QQmlJavaScriptExpression::evaluate(QV4::CallData*, bool*) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#67 0x00007face71ae58b in QQmlBoundSignalExpression::evaluate(void**) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#68 0x00007face71aea70 in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#69 0x00007face71de1ad in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#70 0x00007face5d28135 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#71 0x00007face0b5db6e in QQuickComboBox::activated(int) () from /lib/x86_64-linux-gnu/libQt5QuickTemplates2.so.5
#72 0x00007face0b5eeb3 in QQuickComboBox::qt_metacall(QMetaObject::Call, int, void**) () from /lib/x86_64-linux-gnu/libQt5QuickTemplates2.so.5
#73 0x00007face71de6fd in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#74 0x00007face70c7b0e in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#75 0x00007face70c995a in QV4::QObjectMethod::callInternal(QV4::Value const*, QV4::Value const*, int) const () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#76 0x00007face70e51cf in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#77 0x00007face70e7cf7 in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#78 0x00007face708356d in QV4::Function::call(QV4::Value const*, QV4::Value const*, int, QV4::ExecutionContext const*) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#79 0x00007face71fa3c5 in QQmlJavaScriptExpression::evaluate(QV4::CallData*, bool*) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#80 0x00007face71ae58b in QQmlBoundSignalExpression::evaluate(void**) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#81 0x00007face71aea70 in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#82 0x00007face71de1ad in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#83 0x00007face5d28135 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#84 0x00007face720dce8 in QQmlObjectCreator::finalize(QQmlInstantiationInterrupt&) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#85 0x00007face71a286c in QQmlComponentPrivate::complete(QQmlEnginePrivate*, QQmlComponentPrivate::ConstructionState*) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#86 0x00007face71a4afe in QQmlComponentPrivate::completeCreate() () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#87 0x00007face71a5bf0 in QQmlComponent::createObject(QQmlV4Function*) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#88 0x00007face71a6693 in QQmlComponent::qt_metacall(QMetaObject::Call, int, void**) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#89 0x00007face71de6fd in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#90 0x00007face70c9ba6 in QV4::QObjectMethod::callInternal(QV4::Value const*, QV4::Value const*, int) const () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#91 0x00007face70e51cf in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#92 0x00007face70e7cf7 in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#93 0x00007face70843d0 in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#94 0x00007face70f6bc2 in QV4::Runtime::CallQmlContextPropertyLookup::call(QV4::ExecutionEngine*, unsigned int, QV4::Value*, int) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#95 0x00007face70e3a98 in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#96 0x00007face70e7cf7 in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#97 0x00007face70843d0 in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#98 0x00007face70e51cf in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#99 0x00007face70e7cf7 in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#100 0x00007face70843d0 in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#101 0x00007face70f6bc2 in QV4::Runtime::CallQmlContextPropertyLookup::call(QV4::ExecutionEngine*, unsigned int, QV4::Value*, int) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#102 0x00007face70e3a98 in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#103 0x00007face70e7cf7 in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#104 0x00007face70843d0 in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#105 0x00007face70e51cf in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#106 0x00007face70e7cf7 in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#107 0x00007face70843d0 in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#108 0x00007face70f6bc2 in QV4::Runtime::CallQmlContextPropertyLookup::call(QV4::ExecutionEngine*, unsigned int, QV4::Value*, int) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#109 0x00007face70e3a98 in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#110 0x00007face70e7cf7 in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#111 0x00007face70843d0 in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#112 0x00007face70f6bc2 in QV4::Runtime::CallQmlContextPropertyLookup::call(QV4::ExecutionEngine*, unsigned int, QV4::Value*, int) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#113 0x00007face70e3a98 in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#114 0x00007face70e7cf7 in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#115 0x00007face708356d in QV4::Function::call(QV4::Value const*, QV4::Value const*, int, QV4::ExecutionContext const*) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#116 0x00007face71fa3c5 in QQmlJavaScriptExpression::evaluate(QV4::CallData*, bool*) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#117 0x00007face71ae58b in QQmlBoundSignalExpression::evaluate(void**) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#118 0x00007face71aea70 in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#119 0x00007face71de1ad in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#120 0x00007face5d28135 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#121 0x00007face720dce8 in QQmlObjectCreator::finalize(QQmlInstantiationInterrupt&) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#122 0x00007face71a286c in QQmlComponentPrivate::complete(QQmlEnginePrivate*, QQmlComponentPrivate::ConstructionState*) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#123 0x00007face71a4afe in QQmlComponentPrivate::completeCreate() () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#124 0x00007face71a4c9f in QQmlComponent::create(QQmlContext*) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#125 0x00007face770009f in QQuickView::continueExecute() () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#126 0x000055a2b4e789e4 in ?? ()
#127 0x000055a2b4e7ec8a in ?? ()
#128 0x00007face5d285a6 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#129 0x00007face7bf3332 in Plasma::Containment::configureRequested(Plasma::Applet*) () from /lib/x86_64-linux-gnu/libKF5Plasma.so.5
#130 0x00007face5d285e0 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#131 0x00007face6996b62 in QAction::triggered(bool) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#132 0x00007face69993a1 in QAction::activate(QAction::ActionEvent) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#133 0x00007face6b1351a in ?? () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#134 0x00007face6b1aa42 in ?? () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#135 0x00007face69dcfae in QWidget::event(QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#136 0x00007face699d15f in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#137 0x00007face69a404b in QApplication::notify(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#138 0x00007face5cf1fca in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#139 0x00007face69a3076 in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool, bool) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#140 0x00007face69f5583 in ?? () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#141 0x00007face69f833e in ?? () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#142 0x00007face699d15f in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#143 0x00007face5cf1fca in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#144 0x00007face60cc583 in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () from /lib/x86_64-linux-gnu/libQt5Gui.so.5
#145 0x00007face60a264c in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Gui.so.5
#146 0x00007face3a31950 in ?? () from /lib/x86_64-linux-gnu/libQt5WaylandClient.so.5
#147 0x00007face3debe6b in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#148 0x00007face3dec118 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#149 0x00007face3dec1cf in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#150 0x00007face5d4951f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#151 0x00007face5cf098b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#152 0x00007face5cf8c00 in QCoreApplication::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#153 0x000055a2b4e706d1 in ?? ()
#154 0x00007face56d6d0a in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6
#155 0x000055a2b4e707fa in ?? ()
[Inferior 1 (process 4737) detached]

Possible duplicates by query: bug 444196, bug 444053, bug 443838, bug 443825, bug 443823.

Reported using DrKonqi

Comment 1 Giovanni "Ivan" Alberotanza 2021-11-14 16:49:10 UTC

It is not solved but you ignore this. This bug is due to uncomplete upgrade of the packages in the repositories so when the upgrade is completed probably it wil be solved.

Comment 2 Giovanni "Ivan" Alberotanza 2021-11-14 16:49:43 UTC

*but you CAN ignore this...

Comment 3 Landgraf132 2021-12-07 06:25:59 UTC

Created attachment 144294 [details]
New crash information added by DrKonqi

plasmashell (5.23.4) using Qt 5.15.3

- What I was doing when the application crashed:

I have launched the desktop settings program.

-- Backtrace (Reduced):
#4  0x00007f2d11f47d22 in QV4::QQmlTypeWrapper::virtualInstanceOf(QV4::Object const*, QV4::Value const&) (typeObject=0x7ffdcfecd440, var=...) at qml/qqmltypewrapper.cpp:423
#5  0x00007f2d11e0f248 in QV4::Object::instanceOf(QV4::Value const&) const (var=..., this=0x7ffdcfecd440) at ../../include/QtQml/5.15.3/QtQml/private/../../../../../src/qml/memory/qv4heap_p.h:73
#6  QV4::Runtime::Instanceof::call(QV4::ExecutionEngine*, QV4::Value const&, QV4::Value const&) (engine=0x561556847640, lval=..., rval=...) at jsruntime/qv4runtime.cpp:387
#7  0x00007f2d11dfc9e0 in QV4::Moth::VME::interpret(QV4::CppStackFrame*, QV4::ExecutionEngine*, char const*) (frame=0x7ffdcfecd520, engine=0x561556847640, code=0x7f2c96f3d819 "pL;/\231") at jsruntime/qv4vme_moth.cpp:351
#8  0x00007f2d11e0011f in QV4::Moth::VME::exec(QV4::CppStackFrame*, QV4::ExecutionEngine*) (frame=frame@entry=0x7ffdcfecd520, engine=engine@entry=0x561556847640) at jsruntime/qv4vme_moth.cpp:463

Comment 4 Matt 2021-12-09 13:54:33 UTC

Created attachment 144392 [details]
New crash information added by DrKonqi

plasmashell (5.23.4) using Qt 5.15.3

- What I was doing when the application crashed:
Trying to change my desktop wallpaper, before this I had removed the calendar widget off of my desktop (this was unsuccesful), I'm not sure if it was the removal of the calendar widget or trying to change wallpaper that caused the crash

-- Backtrace (Reduced):
#4  0x00007f882205fd22 in QV4::QQmlTypeWrapper::virtualInstanceOf (typeObject=0x7ffcc4fd0bb0, var=...) at qml/qqmltypewrapper.cpp:423
#5  0x00007f8821f27248 in QV4::Object::instanceOf (var=..., this=0x7ffcc4fd0bb0) at ../../include/QtQml/5.15.3/QtQml/private/../../../../../src/qml/memory/qv4heap_p.h:73
#6  QV4::Runtime::Instanceof::call (engine=0x55a862b14950, lval=..., rval=...) at jsruntime/qv4runtime.cpp:387
#7  0x00007f8821f149e0 in QV4::Moth::VME::interpret (frame=0x7ffcc4fd0c90, engine=0x55a862b14950, code=0x7f87d0cf83c9 "pL;/\231") at jsruntime/qv4vme_moth.cpp:351
#8  0x00007f8821f1811f in QV4::Moth::VME::exec (frame=frame@entry=0x7ffcc4fd0c90, engine=engine@entry=0x55a862b14950) at jsruntime/qv4vme_moth.cpp:463