Bug 480690

Application: plasmashell (5.92.0)

Qt Version: 6.6.1
Frameworks Version: 5.248.0
Operating System: Linux 6.8.0-0.rc0.20240112git70d201a40823.5.fc40.x86_64 x86_64
Windowing System: Wayland
Distribution: Fedora Linux 40 (KDE Plasma Prerelease)
DrKonqi: 5.92.0 [CoredumpBackend]

-- Information about the crash:
Plasmashell crashed on start
On Fedora Rawhide, KDE 6.0 RC1. On a QEMU VM with virgl graphics acceleration

The reporter is unsure if this crash is reproducible.

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


This GDB supports auto-downloading debuginfo from the following URLs:
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Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
Debuginfod has been disabled.
To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
[New LWP 1946]
[New LWP 1889]
[New LWP 1896]
[New LWP 1879]
[New LWP 1890]
[New LWP 1616]
[New LWP 1749]
[New LWP 1897]
[New LWP 1955]
[New LWP 1880]
[New LWP 1603]
[New LWP 1614]
[New LWP 1594]
[New LWP 1613]
[New LWP 1885]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib64/libthread_db.so.1".
Core was generated by `/usr/bin/plasmashell --no-respawn'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0  0x00007f8dbd2ab184 in __pthread_kill_implementation () from /lib64/libc.so.6
[Current thread is 1 (Thread 0x7f8d7e0006c0 (LWP 1946))]
Cannot QML trace cores :(
[Current thread is 1 (Thread 0x7f8d7e0006c0 (LWP 1946))]

Thread 15 (Thread 0x7f8d864006c0 (LWP 1885)):
#0  0x00007f8dbd2a5959 in __futex_abstimed_wait_common () at /lib64/libc.so.6
#1  0x00007f8dbd2a8329 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libc.so.6
#2  0x00007f8dbdb596eb in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /lib64/libQt6Core.so.6
#3  0x00007f8dbf8c5c5c in QSGRenderThread::processEventsAndWaitForMore() () at /lib64/libQt6Quick.so.6
#4  0x00007f8dbf8c5ef2 in QSGRenderThread::run() () at /lib64/libQt6Quick.so.6
#5  0x00007f8dbdb50ace in QThreadPrivate::start(void*) () at /lib64/libQt6Core.so.6
#6  0x00007f8dbd2a91f7 in start_thread () at /lib64/libc.so.6
#7  0x00007f8dbd32b2dc in clone3 () at /lib64/libc.so.6

Thread 14 (Thread 0x7f8da9c006c0 (LWP 1613)):
#0  0x00007f8dbd2a5959 in __futex_abstimed_wait_common () at /lib64/libc.so.6
#1  0x00007f8dbd2a8329 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libc.so.6
#2  0x00007f8dbdb596eb in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /lib64/libQt6Core.so.6
#3  0x00007f8dbed7bd59 in QtWaylandClient::EventThread::run() () at /lib64/libQt6WaylandClient.so.6
#4  0x00007f8dbdb50ace in QThreadPrivate::start(void*) () at /lib64/libQt6Core.so.6
#5  0x00007f8dbd2a91f7 in start_thread () at /lib64/libc.so.6
#6  0x00007f8dbd32b2dc in clone3 () at /lib64/libc.so.6

Thread 13 (Thread 0x7f8db88afb00 (LWP 1594)):
#0  0x00007f8dbd2a5959 in __futex_abstimed_wait_common () at /lib64/libc.so.6
#1  0x00007f8dbd2a8329 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libc.so.6
#2  0x00007f8dbdb596eb in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /lib64/libQt6Core.so.6
#3  0x00007f8dbf0fbc9d in QQmlThread::internalCallMethodInThread(QQmlThread::Message*) () at /lib64/libQt6Qml.so.6
#4  0x00007f8dbf250722 in QQmlTypeLoader::load(QQmlDataBlob*, QQmlTypeLoader::Mode) () at /lib64/libQt6Qml.so.6
#5  0x00007f8dbf250e08 in QQmlTypeLoader::getType(QUrl const&, QQmlTypeLoader::Mode) () at /lib64/libQt6Qml.so.6
#6  0x00007f8dbf12c405 in QQmlComponentPrivate::loadUrl(QUrl const&, QQmlComponent::CompilationMode) () at /lib64/libQt6Qml.so.6
#7  0x00007f8dc096d19c in PlasmaQuick::SharedQmlEngine::setSource(QUrl const&) () at /lib64/libPlasmaQuick.so.6
#8  0x00007f8dc0953788 in PlasmaQuick::AppletQuickItem::itemForApplet(Plasma::Applet*) () at /lib64/libPlasmaQuick.so.6
#9  0x00007f8dc0982068 in ContainmentItem::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) () at /lib64/libPlasmaQuick.so.6
#10 0x00007f8dc09824b4 in ContainmentItem::qt_metacall(QMetaObject::Call, int, void**) () at /lib64/libPlasmaQuick.so.6
#11 0x00007f8dbf1d856a in QQmlObjectOrGadget::metacall(QMetaObject::Call, int, void**) const () at /lib64/libQt6Qml.so.6
#12 0x00007f8dbf0662ca in QV4::CallPrecise(QQmlObjectOrGadget const&, QQmlPropertyData const&, QV4::ExecutionEngine*, QV4::CallData*, QMetaObject::Call) () at /lib64/libQt6Qml.so.6
#13 0x00007f8dbf067ef5 in QV4::QObjectMethod::callInternal(QV4::Value const*, QV4::Value const*, int) const () at /lib64/libQt6Qml.so.6
#14 0x00007f8dbf0c022b in QV4::Moth::VME::interpret(QV4::JSTypesStackFrame*, QV4::ExecutionEngine*, char const*) () at /lib64/libQt6Qml.so.6
#15 0x00007f8dbf0c5037 in QV4::Moth::VME::exec(QV4::JSTypesStackFrame*, QV4::ExecutionEngine*) () at /lib64/libQt6Qml.so.6
#16 0x00007f8dbf013487 in qfoDoCall(QV4::FunctionObject const*, QV4::Value const*, QV4::Value const*, int) () at /lib64/libQt6Qml.so.6
#17 0x00007f8dbf083c14 in QV4::Runtime::CallQmlContextPropertyLookup::call(QV4::ExecutionEngine*, unsigned int, QV4::Value*, int) () at /lib64/libQt6Qml.so.6
#18 0x00007f8dbf0bf6bf in QV4::Moth::VME::interpret(QV4::JSTypesStackFrame*, QV4::ExecutionEngine*, char const*) () at /lib64/libQt6Qml.so.6
#19 0x00007f8dbf0c5037 in QV4::Moth::VME::exec(QV4::JSTypesStackFrame*, QV4::ExecutionEngine*) () at /lib64/libQt6Qml.so.6
#20 0x00007f8dbf013487 in qfoDoCall(QV4::FunctionObject const*, QV4::Value const*, QV4::Value const*, int) () at /lib64/libQt6Qml.so.6
#21 0x00007f8dbf0c022b in QV4::Moth::VME::interpret(QV4::JSTypesStackFrame*, QV4::ExecutionEngine*, char const*) () at /lib64/libQt6Qml.so.6
#22 0x00007f8dbf0c5037 in QV4::Moth::VME::exec(QV4::JSTypesStackFrame*, QV4::ExecutionEngine*) () at /lib64/libQt6Qml.so.6
#23 0x00007f8dbf0102e6 in QV4::doCall(QV4::Function*, QV4::Value const*, QV4::Value const*, int, QV4::ExecutionContext*) () at /lib64/libQt6Qml.so.6
#24 0x00007f8dbf0108eb in QV4::Function::call(QObject*, void**, QMetaType const*, int, QV4::ExecutionContext*) () at /lib64/libQt6Qml.so.6
#25 0x00007f8dbf199977 in QQmlJavaScriptExpression::evaluate(void**, QMetaType const*, int) () at /lib64/libQt6Qml.so.6
#26 0x00007f8dbf118283 in QQmlBoundSignalExpression::evaluate(void**) () at /lib64/libQt6Qml.so.6
#27 0x00007f8dbf118c30 in QQmlBoundSignal_callback(QQmlNotifierEndpoint*, void**) () at /lib64/libQt6Qml.so.6
#28 0x00007f8dbf1c65cc in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () at /lib64/libQt6Qml.so.6
#29 0x00007f8dbda01e90 in void doActivate<false>(QObject*, int, void**) () at /lib64/libQt6Core.so.6
#30 0x00007f8dbf1c91e5 in QQmlObjectCreator::finalize(QQmlInstantiationInterrupt&) () at /lib64/libQt6Qml.so.6
#31 0x00007f8dbf12884c in QQmlComponentPrivate::complete(QQmlEnginePrivate*, QQmlComponentPrivate::ConstructionState*) () at /lib64/libQt6Qml.so.6
#32 0x00007f8dbf12e3f3 in QQmlComponentPrivate::completeCreate() () at /lib64/libQt6Qml.so.6
#33 0x00007f8dc096cd43 in PlasmaQuick::SharedQmlEngine::completeInitialization(QHash<QString, QVariant> const&) () at /lib64/libPlasmaQuick.so.6
#34 0x00007f8dc0954011 in PlasmaQuick::AppletQuickItem::itemForApplet(Plasma::Applet*) () at /lib64/libPlasmaQuick.so.6
#35 0x00007f8dc0967b30 in PlasmaQuick::ContainmentViewPrivate::setContainment(Plasma::Containment*) () at /lib64/libPlasmaQuick.so.6
#36 0x00005569af40ee95 in ShellCorona::createWaitingPanels() ()
#37 0x00007f8dbda02221 in void doActivate<false>(QObject*, int, void**) () at /lib64/libQt6Core.so.6
#38 0x00007f8dbda113dd in QTimer::timeout(QTimer::QPrivateSignal) () at /lib64/libQt6Core.so.6
#39 0x00007f8dbd9f379f in QObject::event(QEvent*) () at /lib64/libQt6Core.so.6
#40 0x00007f8dbfdc3168 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib64/libQt6Widgets.so.6
#41 0x00007f8dbd9a0e08 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /lib64/libQt6Core.so.6
#42 0x00007f8dbdb4ef8b in QTimerInfoList::activateTimers() () at /lib64/libQt6Core.so.6
#43 0x00007f8dbdc6d0d1 in idleTimerSourceDispatch(_GSource*, int (*)(void*), void*) () at /lib64/libQt6Core.so.6
#44 0x00007f8dbc64626c in g_main_context_dispatch_unlocked.lto_priv () at /lib64/libglib-2.0.so.0
#45 0x00007f8dbc6a72a8 in g_main_context_iterate_unlocked.isra () at /lib64/libglib-2.0.so.0
#46 0x00007f8dbc6476e3 in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#47 0x00007f8dbdc6d39f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt6Core.so.6
#48 0x00007f8dbd9adbcb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt6Core.so.6
#49 0x00007f8dbd9a99cd in QCoreApplication::exec() () at /lib64/libQt6Core.so.6
#50 0x00005569af3cfe55 in main ()

Thread 12 (Thread 0x7f8da92006c0 (LWP 1614)):
#0  0x00007f8dbd31d73d in poll () at /lib64/libc.so.6
#1  0x00007f8dbed7bdbf in QtWaylandClient::EventThread::run() () at /lib64/libQt6WaylandClient.so.6
#2  0x00007f8dbdb50ace in QThreadPrivate::start(void*) () at /lib64/libQt6Core.so.6
#3  0x00007f8dbd2a91f7 in start_thread () at /lib64/libc.so.6
#4  0x00007f8dbd32b2dc in clone3 () at /lib64/libc.so.6

Thread 11 (Thread 0x7f8daaa006c0 (LWP 1603)):
#0  0x00007f8dbd31d73d in poll () at /lib64/libc.so.6
#1  0x00007f8dbc6a7244 in g_main_context_iterate_unlocked.isra () at /lib64/libglib-2.0.so.0
#2  0x00007f8dbc6476e3 in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007f8dbdc6d39f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt6Core.so.6
#4  0x00007f8dbd9adbcb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt6Core.so.6
#5  0x00007f8dbdab5e8f in QThread::exec() () at /lib64/libQt6Core.so.6
#6  0x00007f8dbeac1111 in QDBusConnectionManager::run() () at /lib64/libQt6DBus.so.6
#7  0x00007f8dbdb50ace in QThreadPrivate::start(void*) () at /lib64/libQt6Core.so.6
#8  0x00007f8dbd2a91f7 in start_thread () at /lib64/libc.so.6
#9  0x00007f8dbd32b2dc in clone3 () at /lib64/libc.so.6

Thread 10 (Thread 0x7f8d86e006c0 (LWP 1880)):
#0  0x00007f8dbd2a5959 in __futex_abstimed_wait_common () at /lib64/libc.so.6
#1  0x00007f8dbd2a8692 in pthread_cond_timedwait@@GLIBC_2.3.2 () at /lib64/libc.so.6
#2  0x00007f8dbdb59661 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /lib64/libQt6Core.so.6
#3  0x00007f8dbdb561e7 in QThreadPoolThread::run() () at /lib64/libQt6Core.so.6
#4  0x00007f8dbdb50ace in QThreadPrivate::start(void*) () at /lib64/libQt6Core.so.6
#5  0x00007f8dbd2a91f7 in start_thread () at /lib64/libc.so.6
#6  0x00007f8dbd32b2dc in clone3 () at /lib64/libc.so.6

Thread 9 (Thread 0x7f8d7cc006c0 (LWP 1955)):
#0  0x00007f8dbd31e1ee in statx () at /lib64/libc.so.6
#1  0x00007f8dbdb4099e in QFileSystemEngine::fillMetaData(QFileSystemEntry const&, QFileSystemMetaData&, QFlags<QFileSystemMetaData::MetaDataFlag>) () at /lib64/libQt6Core.so.6
#2  0x00007f8dbdb45a5a in QFSFileEngine::fileFlags(QFlags<QAbstractFileEngine::FileFlag>) const () at /lib64/libQt6Core.so.6
#3  0x00007f8dbd950dc3 in QFile::exists() const () at /lib64/libQt6Core.so.6
#4  0x00007f8d8c0c9c53 in std::thread::_State_impl<std::thread::_Invoker<std::tuple<KActivities::Stats::ResultModelPrivate::Cache::replace(QList<KActivities::Stats::ResultSet::Result> const&, int)::{lambda()#1}> > >::_M_run() () at /lib64/libPlasmaActivitiesStats.so.1
#5  0x00007f8dbd4e6554 in execute_native_thread_routine () at /lib64/libstdc++.so.6
#6  0x00007f8dbd2a91f7 in start_thread () at /lib64/libc.so.6
#7  0x00007f8dbd32b2dc in clone3 () at /lib64/libc.so.6

Thread 8 (Thread 0x7f8d7f4006c0 (LWP 1897)):
#0  0x00007f8dbd2a5959 in __futex_abstimed_wait_common () at /lib64/libc.so.6
#1  0x00007f8dbd2a8692 in pthread_cond_timedwait@@GLIBC_2.3.2 () at /lib64/libc.so.6
#2  0x00007f8dbdb59661 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /lib64/libQt6Core.so.6
#3  0x00007f8dbdb561e7 in QThreadPoolThread::run() () at /lib64/libQt6Core.so.6
#4  0x00007f8dbdb50ace in QThreadPrivate::start(void*) () at /lib64/libQt6Core.so.6
#5  0x00007f8dbd2a91f7 in start_thread () at /lib64/libc.so.6
#6  0x00007f8dbd32b2dc in clone3 () at /lib64/libc.so.6

Thread 7 (Thread 0x7f8da0e006c0 (LWP 1749)):
#0  0x00007f8dbf216dec in QQmlType::module() const () at /lib64/libQt6Qml.so.6
#1  0x00007f8dbf1a7b34 in QQmlMetaType::registerPluginTypes(QObject*, QString const&, QString const&, QString const&, QTypeRevision, QList<QQmlError>*) () at /lib64/libQt6Qml.so.6
#2  0x00007f8dbf1e25e7 in QQmlPluginImporter::importDynamicPlugin(QString const&, QString const&, bool) () at /lib64/libQt6Qml.so.6
#3  0x00007f8dbf1e392a in QQmlPluginImporter::importPlugins() () at /lib64/libQt6Qml.so.6
#4  0x00007f8dbf1858fc in QQmlImports::importExtension(QString const&, QTypeRevision, QQmlImportDatabase*, QQmlTypeLoaderQmldirContent const*, QList<QQmlError>*) () at /lib64/libQt6Qml.so.6
#5  0x00007f8dbf18bc49 in QQmlImports::addLibraryImport(QQmlImportDatabase*, QString const&, QString const&, QTypeRevision, QString const&, QString const&, QFlags<QQmlImports::ImportFlag>, unsigned short, QList<QQmlError>*) () at /lib64/libQt6Qml.so.6
#6  0x00007f8dbf253624 in QQmlTypeLoader::Blob::addLibraryImport(std::shared_ptr<QQmlTypeLoader::Blob::PendingImport> const&, QList<QQmlError>*)::{lambda(QString const&, QString const&)#1}::operator()(QString const&, QString const&) const () at /lib64/libQt6Qml.so.6
#7  0x00007f8dbf25421f in QQmlTypeLoader::Blob::addLibraryImport(std::shared_ptr<QQmlTypeLoader::Blob::PendingImport> const&, QList<QQmlError>*) () at /lib64/libQt6Qml.so.6
#8  0x00007f8dbf254cac in QQmlTypeLoader::Blob::addImport(QV4::CompiledData::Import const*, QFlags<QQmlImports::ImportFlag>, QList<QQmlError>*) () at /lib64/libQt6Qml.so.6
#9  0x00007f8dbf239146 in QQmlTypeData::tryLoadFromDiskCache() () at /lib64/libQt6Qml.so.6
#10 0x00007f8dbf23983a in QQmlTypeData::dataReceived(QQmlDataBlob::SourceCodeData const&) () at /lib64/libQt6Qml.so.6
#11 0x00007f8dbf24e13f in QQmlTypeLoader::setData(QQmlRefPointer<QQmlDataBlob> const&, QQmlDataBlob::SourceCodeData const&) () at /lib64/libQt6Qml.so.6
#12 0x00007f8dbf24e52b in QQmlTypeLoader::setData(QQmlRefPointer<QQmlDataBlob> const&, QString const&) () at /lib64/libQt6Qml.so.6
#13 0x00007f8dbf2504b2 in QQmlTypeLoader::loadThread(QQmlRefPointer<QQmlDataBlob> const&) () at /lib64/libQt6Qml.so.6
#14 0x00007f8dbf25dbfc in QQmlThread::createMessageFromMethod<void (QQmlTypeLoaderThread::*)(QQmlRefPointer<QQmlDataBlob> const&), QQmlRefPointer<QQmlDataBlob> const&>(void (QQmlTypeLoaderThread::*&&)(QQmlRefPointer<QQmlDataBlob> const&), QQmlRefPointer<QQmlDataBlob> const&)::I::call(QQmlThread*) () at /lib64/libQt6Qml.so.6
#15 0x00007f8dbf0fb79e in QQmlThreadPrivate::threadEvent() () at /lib64/libQt6Qml.so.6
#16 0x00007f8dbf0fc21d in QQmlThreadPrivate::event(QEvent*) () at /lib64/libQt6Qml.so.6
#17 0x00007f8dbfdc3168 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib64/libQt6Widgets.so.6
#18 0x00007f8dbd9a0e08 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /lib64/libQt6Core.so.6
#19 0x00007f8dbd9a4d05 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /lib64/libQt6Core.so.6
#20 0x00007f8dbdc6daef in postEventSourceDispatch(_GSource*, int (*)(void*), void*) () at /lib64/libQt6Core.so.6
#21 0x00007f8dbc64626c in g_main_context_dispatch_unlocked.lto_priv () at /lib64/libglib-2.0.so.0
#22 0x00007f8dbc6a72a8 in g_main_context_iterate_unlocked.isra () at /lib64/libglib-2.0.so.0
#23 0x00007f8dbc6476e3 in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#24 0x00007f8dbdc6d39f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt6Core.so.6
#25 0x00007f8dbd9adbcb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt6Core.so.6
#26 0x00007f8dbdab5e8f in QThread::exec() () at /lib64/libQt6Core.so.6
#27 0x00007f8dbdb50ace in QThreadPrivate::start(void*) () at /lib64/libQt6Core.so.6
#28 0x00007f8dbd2a91f7 in start_thread () at /lib64/libc.so.6
#29 0x00007f8dbd32b2dc in clone3 () at /lib64/libc.so.6

Thread 6 (Thread 0x7f8da18006c0 (LWP 1616)):
#0  0x00007f8dbd2a5959 in __futex_abstimed_wait_common () at /lib64/libc.so.6
#1  0x00007f8dbd2a8329 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libc.so.6
#2  0x00007f8da1a9dd3d in cnd_wait () at /usr/lib64/dri/virtio_gpu_dri.so
#3  0x00007f8da1a7b8fb in util_queue_thread_func () at /usr/lib64/dri/virtio_gpu_dri.so
#4  0x00007f8da1a9dc6c in impl_thrd_routine () at /usr/lib64/dri/virtio_gpu_dri.so
#5  0x00007f8dbd2a91f7 in start_thread () at /lib64/libc.so.6
#6  0x00007f8dbd32b2dc in clone3 () at /lib64/libc.so.6

Thread 5 (Thread 0x7f8d850006c0 (LWP 1890)):
#0  0x00007f8dbd2a5959 in __futex_abstimed_wait_common () at /lib64/libc.so.6
#1  0x00007f8dbd2a8692 in pthread_cond_timedwait@@GLIBC_2.3.2 () at /lib64/libc.so.6
#2  0x00007f8dbdb59661 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /lib64/libQt6Core.so.6
#3  0x00007f8dbdb561e7 in QThreadPoolThread::run() () at /lib64/libQt6Core.so.6
#4  0x00007f8dbdb50ace in QThreadPrivate::start(void*) () at /lib64/libQt6Core.so.6
#5  0x00007f8dbd2a91f7 in start_thread () at /lib64/libc.so.6
#6  0x00007f8dbd32b2dc in clone3 () at /lib64/libc.so.6

Thread 4 (Thread 0x7f8d878006c0 (LWP 1879)):
#0  0x00007f8dbd31d73d in poll () at /lib64/libc.so.6
#1  0x00007f8dbc6a7244 in g_main_context_iterate_unlocked.isra () at /lib64/libglib-2.0.so.0
#2  0x00007f8dbc6476e3 in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007f8dbdc6d39f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt6Core.so.6
#4  0x00007f8dbd9adbcb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt6Core.so.6
#5  0x00007f8dbdab5e8f in QThread::exec() () at /lib64/libQt6Core.so.6
#6  0x00007f8dbf7eb7ba in QQuickPixmapReader::run() () at /lib64/libQt6Quick.so.6
#7  0x00007f8dbdb50ace in QThreadPrivate::start(void*) () at /lib64/libQt6Core.so.6
#8  0x00007f8dbd2a91f7 in start_thread () at /lib64/libc.so.6
#9  0x00007f8dbd32b2dc in clone3 () at /lib64/libc.so.6

Thread 3 (Thread 0x7f8d7fe006c0 (LWP 1896)):
#0  0x00007f8dbd2a5959 in __futex_abstimed_wait_common () at /lib64/libc.so.6
#1  0x00007f8dbd2a8692 in pthread_cond_timedwait@@GLIBC_2.3.2 () at /lib64/libc.so.6
#2  0x00007f8dbdb59661 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /lib64/libQt6Core.so.6
#3  0x00007f8dbdb561e7 in QThreadPoolThread::run() () at /lib64/libQt6Core.so.6
#4  0x00007f8dbdb50ace in QThreadPrivate::start(void*) () at /lib64/libQt6Core.so.6
#5  0x00007f8dbd2a91f7 in start_thread () at /lib64/libc.so.6
#6  0x00007f8dbd32b2dc in clone3 () at /lib64/libc.so.6

Thread 2 (Thread 0x7f8d85a006c0 (LWP 1889)):
#0  0x00007f8dbd2a5959 in __futex_abstimed_wait_common () at /lib64/libc.so.6
#1  0x00007f8dbd2a8692 in pthread_cond_timedwait@@GLIBC_2.3.2 () at /lib64/libc.so.6
#2  0x00007f8dbdb59661 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /lib64/libQt6Core.so.6
#3  0x00007f8dbdb561e7 in QThreadPoolThread::run() () at /lib64/libQt6Core.so.6
#4  0x00007f8dbdb50ace in QThreadPrivate::start(void*) () at /lib64/libQt6Core.so.6
#5  0x00007f8dbd2a91f7 in start_thread () at /lib64/libc.so.6
#6  0x00007f8dbd32b2dc in clone3 () at /lib64/libc.so.6

Thread 1 (Thread 0x7f8d7e0006c0 (LWP 1946)):
[KCrash Handler]
#4  0x00007f8dbd9f2d94 in QObject::thread() const () at /lib64/libQt6Core.so.6
#5  0x00007f8dbd9aff97 in QMetaObject::invokeMethodImpl(QObject*, QtPrivate::QSlotObjectBase*, Qt::ConnectionType, void*) () at /lib64/libQt6Core.so.6
#6  0x00007f8d8c0c9d92 in std::thread::_State_impl<std::thread::_Invoker<std::tuple<KActivities::Stats::ResultModelPrivate::Cache::replace(QList<KActivities::Stats::ResultSet::Result> const&, int)::{lambda()#1}> > >::_M_run() () at /lib64/libPlasmaActivitiesStats.so.1
#7  0x00007f8dbd4e6554 in execute_native_thread_routine () at /lib64/libstdc++.so.6
#8  0x00007f8dbd2a91f7 in start_thread () at /lib64/libc.so.6
#9  0x00007f8dbd32b2dc in clone3 () at /lib64/libc.so.6

Reported using DrKonqi