Application: kalendar (22.12.1) Qt Version: 5.15.8 Frameworks Version: 5.101.0 Operating System: Linux 6.0.17-300.fc37.x86_64 x86_64 Windowing System: X11 Distribution: Fedora Linux 37 (KDE Plasma) DrKonqi: 5.26.5 [KCrashBackend] -- Information about the crash: This happens for me mostly during the start of the Kalendar app. Then when I restart it, it starts normally. The reporter is unsure if this crash is reproducible. -- Backtrace: Application: Kalendarz (kalendar), signal: Segmentation fault [KCrash Handler] #4 0x00007f87b3b23ae7 in QHashData::nextNode(QHashData::Node*) () from /lib64/libQt5Core.so.5 #5 0x00007f87b5e99b3a in QHash<QString, QHashDummyValue>::erase(QHash<QString, QHashDummyValue>::const_iterator) () from /lib64/libKF5WidgetsAddons.so.5 #6 0x00007f87b5ea137d in KViewStateSerializer::restoreSelection(QStringList const&) () from /lib64/libKF5WidgetsAddons.so.5 #7 0x00007f87b5ea1535 in KViewStateSerializerPrivate::processPendingChanges() () from /lib64/libKF5WidgetsAddons.so.5 #8 0x00007f87b5ea1687 in QtPrivate::QFunctorSlotObject<KViewStateSerializerPrivate::listenToPendingChanges()::{lambda(QModelIndex const&, int, int)#1}, 3, QtPrivate::List<QModelIndex const&, int, int>, void>::impl(int, QtPrivate::QSlotObjectBase*, QObject*, void**, bool*) () from /lib64/libKF5WidgetsAddons.so.5 #9 0x00007f87b3cdbc26 in void doActivate<false>(QObject*, int, void**) () from /lib64/libQt5Core.so.5 #10 0x00007f87b3c58cd2 in QAbstractItemModel::rowsInserted(QModelIndex const&, int, int, QAbstractItemModel::QPrivateSignal) () from /lib64/libQt5Core.so.5 #11 0x00007f87b3c61d1e in QAbstractItemModel::endInsertRows() () from /lib64/libQt5Core.so.5 #12 0x00007f87b3c856ad in QSortFilterProxyModelPrivate::insert_source_items(QVector<int>&, QVector<int>&, QVector<int> const&, QModelIndex const&, Qt::Orientation, bool) () from /lib64/libQt5Core.so.5 #13 0x00007f87b3c88199 in QSortFilterProxyModelPrivate::source_items_inserted(QModelIndex const&, int, int, Qt::Orientation) () from /lib64/libQt5Core.so.5 #14 0x00007f87b3c8aebd in QSortFilterProxyModelPrivate::_q_sourceRowsInserted(QModelIndex const&, int, int) () from /lib64/libQt5Core.so.5 #15 0x00007f87b3cdbdaf in void doActivate<false>(QObject*, int, void**) () from /lib64/libQt5Core.so.5 #16 0x00007f87b3c58cd2 in QAbstractItemModel::rowsInserted(QModelIndex const&, int, int, QAbstractItemModel::QPrivateSignal) () from /lib64/libQt5Core.so.5 #17 0x00007f87b3c61d1e in QAbstractItemModel::endInsertRows() () from /lib64/libQt5Core.so.5 #18 0x00007f87b3c856ad in QSortFilterProxyModelPrivate::insert_source_items(QVector<int>&, QVector<int>&, QVector<int> const&, QModelIndex const&, Qt::Orientation, bool) () from /lib64/libQt5Core.so.5 #19 0x00007f87b3c88199 in QSortFilterProxyModelPrivate::source_items_inserted(QModelIndex const&, int, int, Qt::Orientation) () from /lib64/libQt5Core.so.5 #20 0x00007f87b3c8aebd in QSortFilterProxyModelPrivate::_q_sourceRowsInserted(QModelIndex const&, int, int) () from /lib64/libQt5Core.so.5 #21 0x00007f87b3cdbdaf in void doActivate<false>(QObject*, int, void**) () from /lib64/libQt5Core.so.5 #22 0x00007f87b3c58cd2 in QAbstractItemModel::rowsInserted(QModelIndex const&, int, int, QAbstractItemModel::QPrivateSignal) () from /lib64/libQt5Core.so.5 #23 0x00007f87b3c61d1e in QAbstractItemModel::endInsertRows() () from /lib64/libQt5Core.so.5 #24 0x00007f87b63adcfa in Akonadi::EntityTreeModelPrivate::collectionsFetched(QVector<Akonadi::Collection> const&) () from /lib64/libKF5AkonadiCore.so.5 #25 0x00007f87b3cdbdaf in void doActivate<false>(QObject*, int, void**) () from /lib64/libQt5Core.so.5 #26 0x00007f87b636c706 in Akonadi::CollectionFetchJob::collectionsReceived(QVector<Akonadi::Collection> const&) () from /lib64/libKF5AkonadiCore.so.5 #27 0x00007f87b636dda3 in Akonadi::CollectionFetchJobPrivate::aboutToFinish() () from /lib64/libKF5AkonadiCore.so.5 #28 0x00007f87b637bfb1 in QtPrivate::QFunctorSlotObject<Akonadi::JobPrivate::handleResponse(long long, QSharedPointer<Akonadi::Protocol::Command> const&)::{lambda()#1}, 0, QtPrivate::List<>, void>::impl(int, QtPrivate::QSlotObjectBase*, QObject*, void**, bool*) [clone .lto_priv.0] () from /lib64/libKF5AkonadiCore.so.5 #29 0x00007f87b3cd2ec4 in QObject::event(QEvent*) () from /lib64/libQt5Core.so.5 #30 0x00007f87b49aed62 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5 #31 0x00007f87b3ca8278 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib64/libQt5Core.so.5 #32 0x00007f87b3cab5e4 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /lib64/libQt5Core.so.5 #33 0x00007f87b3cf9897 in postEventSourceDispatch(_GSource*, int (*)(void*), void*) () from /lib64/libQt5Core.so.5 #34 0x00007f87b1b19cbf in g_main_context_dispatch () from /lib64/libglib-2.0.so.0 #35 0x00007f87b1b6f598 in g_main_context_iterate.constprop () from /lib64/libglib-2.0.so.0 #36 0x00007f87b1b16f40 in g_main_context_iteration () from /lib64/libglib-2.0.so.0 #37 0x00007f87b3cf938a in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #38 0x00007f87b3ca6cca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #39 0x00007f87b3caed92 in QCoreApplication::exec() () from /lib64/libQt5Core.so.5 #40 0x000055ef1c0059ca in main () [Inferior 1 (process 2330819) detached] Reported using DrKonqi