Bug 487017

Application: plasmashell (6.0.4)

Qt Version: 6.7.0
Frameworks Version: 6.1.0
Operating System: Linux 6.5.0-28-generic x86_64
Windowing System: X11
Distribution: KDE neon 6.0
DrKonqi: 6.0.4 [CoredumpBackend]

-- Information about the crash:
it happens if i leave my notebook for overnight. It used to be less frequent, no it happens every time

The crash can be reproduced every time.

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


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[New LWP 4023248]
[New LWP 4023310]
[New LWP 4023260]
[New LWP 4023261]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
Core was generated by `/usr/bin/plasmashell --no-respawn'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0  __pthread_kill_implementation (no_tid=0, signo=11, threadid=139012579442624) at ./nptl/pthread_kill.c:44
[Current thread is 1 (Thread 0x7e6e636abfc0 (LWP 4023248))]
Cannot QML trace cores :(
[Current thread is 1 (Thread 0x7e6e636abfc0 (LWP 4023248))]

Thread 4 (Thread 0x7e6e625fe640 (LWP 4023261)):
#0  0x00007e6e67718bcf in __GI___poll (fds=0x7e6e625fd928, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007e6e6a9557e2 in ?? () from /lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007e6e6a95722c in xcb_wait_for_event () from /lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007e6e635ec458 in ?? () from /lib/x86_64-linux-gnu/libQt6XcbQpa.so.6
#4  0x00007e6e68183c9d in ?? () from /lib/x86_64-linux-gnu/libQt6Core.so.6
#5  0x00007e6e67694ac3 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:442
#6  0x00007e6e67726850 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81

Thread 3 (Thread 0x7e6e62dff640 (LWP 4023260)):
#0  0x00007e6e67718bcf in __GI___poll (fds=0x64943fbb4c60, nfds=4, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007e6e66aeb256 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007e6e66a933e3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007e6e68076570 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt6Core.so.6
#4  0x00007e6e682a3e3b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt6Core.so.6
#5  0x00007e6e681bcf48 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt6Core.so.6
#6  0x00007e6e68e7c50e in ?? () from /lib/x86_64-linux-gnu/libQt6DBus.so.6
#7  0x00007e6e68183c9d in ?? () from /lib/x86_64-linux-gnu/libQt6Core.so.6
#8  0x00007e6e67694ac3 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:442
#9  0x00007e6e67726850 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81

Thread 2 (Thread 0x7e6e60bcc640 (LWP 4023310)):
#0  0x00007e6e67718bcf in __GI___poll (fds=0x64943fdfb1f0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007e6e66aeb256 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007e6e66a933e3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007e6e68076570 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt6Core.so.6
#4  0x00007e6e682a3e3b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt6Core.so.6
#5  0x00007e6e681bcf48 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt6Core.so.6
#6  0x00007e6e68183c9d in ?? () from /lib/x86_64-linux-gnu/libQt6Core.so.6
#7  0x00007e6e67694ac3 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:442
#8  0x00007e6e67726850 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81

Thread 1 (Thread 0x7e6e636abfc0 (LWP 4023248)):
[KCrash Handler]
#6  0x00007e6e69bbd954 in QQuickAccessibleAttached::setRole(QAccessible::Role) () from /lib/x86_64-linux-gnu/libQt6Quick.so.6
#7  0x00007e6e69bb3ee4 in ?? () from /lib/x86_64-linux-gnu/libQt6Quick.so.6
#8  0x00007e6e61ba4496 in ?? () from /lib/x86_64-linux-gnu/libQt6QuickTemplates2.so.6
#9  0x00007e6e69b64b3a in QQuickTextEdit::componentComplete() () from /lib/x86_64-linux-gnu/libQt6Quick.so.6
#10 0x00007e6e61ba6ff6 in QQuickTextArea::componentComplete() () from /lib/x86_64-linux-gnu/libQt6QuickTemplates2.so.6
#11 0x00007e6e69274f54 in QQmlObjectCreator::finalize(QQmlInstantiationInterrupt&) () from /lib/x86_64-linux-gnu/libQt6Qml.so.6
#12 0x00007e6e69322247 in QQmlIncubatorPrivate::incubate(QQmlInstantiationInterrupt&) () from /lib/x86_64-linux-gnu/libQt6Qml.so.6
#13 0x00007e6e69322dfc in QQmlEnginePrivate::incubate(QQmlIncubator&, QQmlRefPointer<QQmlContextData> const&) () from /lib/x86_64-linux-gnu/libQt6Qml.so.6
#14 0x00007e6e692fd155 in QQmlComponent::create(QQmlIncubator&, QQmlContext*, QQmlContext*) () from /lib/x86_64-linux-gnu/libQt6Qml.so.6
#15 0x00007e6e69c050af in ?? () from /lib/x86_64-linux-gnu/libQt6Quick.so.6
#16 0x00007e6e69c0a411 in QQuickLoader::setActive(bool) () from /lib/x86_64-linux-gnu/libQt6Quick.so.6
#17 0x00007e6e692548d8 in ?? () from /lib/x86_64-linux-gnu/libQt6Qml.so.6
#18 0x00007e6e69337c7e in ?? () from /lib/x86_64-linux-gnu/libQt6Qml.so.6
#19 0x00007e6e692f41cd in QQmlBinding::doUpdate(QQmlJavaScriptExpression::DeleteWatcher const&, QFlags<QQmlPropertyData::WriteFlag>, QV4::Scope&) () from /lib/x86_64-linux-gnu/libQt6Qml.so.6
#20 0x00007e6e692f18a1 in QQmlBinding::update(QFlags<QQmlPropertyData::WriteFlag>) () from /lib/x86_64-linux-gnu/libQt6Qml.so.6
#21 0x00007e6e69266cc8 in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () from /lib/x86_64-linux-gnu/libQt6Qml.so.6
#22 0x00007e6e68263335 in ?? () from /lib/x86_64-linux-gnu/libQt6Core.so.6
#23 0x00007e6e691da34b in QQmlVMEMetaObject::metaCall(QObject*, QMetaObject::Call, int, void**) () from /lib/x86_64-linux-gnu/libQt6Qml.so.6
#24 0x00007e6e69254922 in ?? () from /lib/x86_64-linux-gnu/libQt6Qml.so.6
#25 0x00007e6e69337c7e in ?? () from /lib/x86_64-linux-gnu/libQt6Qml.so.6
#26 0x00007e6e692f41cd in QQmlBinding::doUpdate(QQmlJavaScriptExpression::DeleteWatcher const&, QFlags<QQmlPropertyData::WriteFlag>, QV4::Scope&) () from /lib/x86_64-linux-gnu/libQt6Qml.so.6
#27 0x00007e6e692f18a1 in QQmlBinding::update(QFlags<QQmlPropertyData::WriteFlag>) () from /lib/x86_64-linux-gnu/libQt6Qml.so.6
#28 0x00007e6e69351bcf in QV4::QObjectWrapper::getProperty(QV4::ExecutionEngine*, QV4::Heap::Object*, QObject*, QQmlPropertyData const*, QFlags<QV4::QObjectWrapper::Flag>) () from /lib/x86_64-linux-gnu/libQt6Qml.so.6
#29 0x00007e6e69352276 in QV4::QObjectWrapper::getQmlProperty(QV4::ExecutionEngine*, QQmlRefPointer<QQmlContextData> const&, QV4::Heap::Object*, QObject*, QV4::String*, QFlags<QV4::QObjectWrapper::Flag>, bool*, QQmlPropertyData const**) () from /lib/x86_64-linux-gnu/libQt6Qml.so.6
#30 0x00007e6e6947b561 in QV4::QQmlContextWrapper::getPropertyAndBase(QV4::QQmlContextWrapper const*, QV4::PropertyKey, QV4::Value const*, bool*, QV4::Value*, QV4::Lookup*) () from /lib/x86_64-linux-gnu/libQt6Qml.so.6
#31 0x00007e6e6947c152 in QV4::QQmlContextWrapper::resolveQmlContextPropertyLookupGetter(QV4::Lookup*, QV4::ExecutionEngine*, QV4::Value*) () from /lib/x86_64-linux-gnu/libQt6Qml.so.6
#32 0x00007e6e694a117f in ?? () from /lib/x86_64-linux-gnu/libQt6Qml.so.6
#33 0x00007e6e694a4477 in ?? () from /lib/x86_64-linux-gnu/libQt6Qml.so.6
#34 0x00007e6e693d946a in ?? () from /lib/x86_64-linux-gnu/libQt6Qml.so.6
#35 0x00007e6e6932a88c in QQmlJavaScriptExpression::evaluate(QV4::CallData*, bool*) () from /lib/x86_64-linux-gnu/libQt6Qml.so.6
#36 0x00007e6e692eee27 in QQmlBinding::evaluate(bool*) () from /lib/x86_64-linux-gnu/libQt6Qml.so.6
#37 0x00007e6e692f412a in QQmlBinding::doUpdate(QQmlJavaScriptExpression::DeleteWatcher const&, QFlags<QQmlPropertyData::WriteFlag>, QV4::Scope&) () from /lib/x86_64-linux-gnu/libQt6Qml.so.6
#38 0x00007e6e692f18a1 in QQmlBinding::update(QFlags<QQmlPropertyData::WriteFlag>) () from /lib/x86_64-linux-gnu/libQt6Qml.so.6
#39 0x00007e6e692749b2 in QQmlObjectCreator::finalize(QQmlInstantiationInterrupt&) () from /lib/x86_64-linux-gnu/libQt6Qml.so.6
#40 0x00007e6e692f98bd in QQmlComponentPrivate::complete(QQmlEnginePrivate*, QQmlComponentPrivate::ConstructionState*) () from /lib/x86_64-linux-gnu/libQt6Qml.so.6
#41 0x00007e6e692f9bbc in QQmlComponentPrivate::completeCreate() () from /lib/x86_64-linux-gnu/libQt6Qml.so.6
#42 0x00007e6e6ad28c6b in PlasmaQuick::SharedQmlEngine::completeInitialization(QHash<QString, QVariant> const&) () from /lib/x86_64-linux-gnu/libPlasmaQuick.so.6
#43 0x00007e6e6ad06b2f in PlasmaQuick::AppletQuickItem::itemForApplet(Plasma::Applet*) () from /lib/x86_64-linux-gnu/libPlasmaQuick.so.6
#44 0x00007e6e6ad14e16 in ?? () from /lib/x86_64-linux-gnu/libPlasmaQuick.so.6
#45 0x000064943eb71b1a in ?? ()
#46 0x000064943eb81f1f in ?? ()
#47 0x00007e6e6826355e in ?? () from /lib/x86_64-linux-gnu/libQt6Core.so.6
#48 0x00007e6e6a6c7dc5 in KActivities::Consumer::serviceStatusChanged(KActivities::Consumer::ServiceStatus) () from /lib/x86_64-linux-gnu/libPlasmaActivities.so.6
#49 0x00007e6e6826355e in ?? () from /lib/x86_64-linux-gnu/libQt6Core.so.6
#50 0x00007e6e6a6db1a7 in ?? () from /lib/x86_64-linux-gnu/libPlasmaActivities.so.6
#51 0x00007e6e6a6dbd9e in ?? () from /lib/x86_64-linux-gnu/libPlasmaActivities.so.6
#52 0x00007e6e6826383b in ?? () from /lib/x86_64-linux-gnu/libQt6Core.so.6
#53 0x00007e6e68e502c3 in QDBusPendingCallWatcher::finished(QDBusPendingCallWatcher*) () from /lib/x86_64-linux-gnu/libQt6DBus.so.6
#54 0x00007e6e681fa272 in QObject::event(QEvent*) () from /lib/x86_64-linux-gnu/libQt6Core.so.6
#55 0x00007e6e6a40992b in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt6Widgets.so.6
#56 0x00007e6e682a1c38 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt6Core.so.6
#57 0x00007e6e682a23e0 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /lib/x86_64-linux-gnu/libQt6Core.so.6
#58 0x00007e6e68078277 in ?? () from /lib/x86_64-linux-gnu/libQt6Core.so.6
#59 0x00007e6e66a95d3b in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#60 0x00007e6e66aeb2b8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#61 0x00007e6e66a933e3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#62 0x00007e6e68076570 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt6Core.so.6
#63 0x00007e6e682a3e3b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt6Core.so.6
#64 0x00007e6e682a5a6c in QCoreApplication::exec() () from /lib/x86_64-linux-gnu/libQt6Core.so.6
#65 0x000064943eb2fc84 in ?? ()
#66 0x00007e6e67629d90 in __libc_start_call_main (main=main@entry=0x64943eb2ec40, argc=argc@entry=2, argv=argv@entry=0x7ffdf0b009e8) at ../sysdeps/nptl/libc_start_call_main.h:58
#67 0x00007e6e67629e40 in __libc_start_main_impl (main=0x64943eb2ec40, argc=2, argv=0x7ffdf0b009e8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffdf0b009d8) at ../csu/libc-start.c:392
#68 0x000064943eb2ff15 in ?? ()

Reported using DrKonqi