Application: korgac (5.11.3)

Qt Version: 5.12.5
Frameworks Version: 5.61.0
Operating System: Linux 5.3.11-300.fc31.x86_64 x86_64
Distribution (Platform): Fedora RPMs

-- Information about the crash:
- What I was doing when the application crashed:

I was logged into my system automatically by SDDM, then entered my KWallet password, and already had this crash report pop up.

-- Backtrace:
Application: KOrganizer Reminder Daemon (korgac), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fc56840c580 (LWP 2530))]

Thread 6 (Thread 0x7fc548a8e700 (LWP 3317)):
#0  0x00007fc56e0363fc in read () from /lib64/libc.so.6
#1  0x00007fc56bafa365 in pa_read () from /usr/lib64/pulseaudio/libpulsecommon-13.0.so
#2  0x00007fc56d40b3d6 in pa_mainloop_prepare () from /lib64/libpulse.so.0
#3  0x00007fc56d40be74 in pa_mainloop_iterate () from /lib64/libpulse.so.0
#4  0x00007fc56d40bf30 in pa_mainloop_run () from /lib64/libpulse.so.0
#5  0x00007fc56d41a0dd in thread () from /lib64/libpulse.so.0
#6  0x00007fc56bb28b9c in internal_thread_func () from /usr/lib64/pulseaudio/libpulsecommon-13.0.so
#7  0x00007fc56c9c74e2 in start_thread () from /lib64/libpthread.so.0
#8  0x00007fc56e045643 in clone () from /lib64/libc.so.6

Thread 5 (Thread 0x7fc5588cb700 (LWP 2741)):
#0  0x00007ffe049df704 in ?? ()
#1  0x00007ffe049df918 in clock_gettime ()
#2  0x00007fc56e00c65b in clock_gettime@GLIBC_2.2.5 () from /lib64/libc.so.6
#3  0x00007fc56e5dc4c5 in qt_gettime() () from /lib64/libQt5Core.so.5
#4  0x00007fc56e5db00d in QTimerInfoList::updateCurrentTime() () from /lib64/libQt5Core.so.5
#5  0x00007fc56e5db419 in QTimerInfoList::timerWait(timespec&) () from /lib64/libQt5Core.so.5
#6  0x00007fc56e5dc984 in timerSourcePrepareHelper(GTimerSource*, int*) () from /lib64/libQt5Core.so.5
#7  0x00007fc56e5dca32 in timerSourcePrepare(_GSource*, int*) () from /lib64/libQt5Core.so.5
#8  0x00007fc56c0bfd1a in g_main_context_prepare () from /lib64/libglib-2.0.so.0
#9  0x00007fc56c0c06cb in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#10 0x00007fc56c0c08d3 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#11 0x00007fc56e5dccd3 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#12 0x00007fc56e586ceb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#13 0x00007fc56e3df395 in QThread::exec() () from /lib64/libQt5Core.so.5
#14 0x00007fc56e3e04e6 in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#15 0x00007fc56c9c74e2 in start_thread () from /lib64/libpthread.so.0
#16 0x00007fc56e045643 in clone () from /lib64/libc.so.6

Thread 4 (Thread 0x7fc5590cc700 (LWP 2735)):
#0  0x00007fc56e03aa1f in poll () from /lib64/libc.so.6
#1  0x00007fc56c0c079e in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#2  0x00007fc56c0c08d3 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x00007fc56e5dccd3 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#4  0x00007fc56e586ceb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007fc56e3df395 in QThread::exec() () from /lib64/libQt5Core.so.5
#6  0x00007fc56e3e04e6 in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#7  0x00007fc56c9c74e2 in start_thread () from /lib64/libpthread.so.0
#8  0x00007fc56e045643 in clone () from /lib64/libc.so.6

Thread 3 (Thread 0x7fc55a2e9700 (LWP 2720)):
#0  0x00007fc56e03aa1f in poll () from /lib64/libc.so.6
#1  0x00007fc56c0c079e in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#2  0x00007fc56c0c08d3 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x00007fc56e5dccd3 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#4  0x00007fc56e586ceb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007fc56e3df395 in QThread::exec() () from /lib64/libQt5Core.so.5
#6  0x00007fc56e858f4a in QDBusConnectionManager::run() () from /lib64/libQt5DBus.so.5
#7  0x00007fc56e3e04e6 in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#8  0x00007fc56c9c74e2 in start_thread () from /lib64/libpthread.so.0
#9  0x00007fc56e045643 in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7fc55b113700 (LWP 2650)):
#0  0x00007fc56e03aa1f in poll () from /lib64/libc.so.6
#1  0x00007fc56c9f238a in _xcb_conn_wait () from /lib64/libxcb.so.1
#2  0x00007fc56c9f3fea in xcb_wait_for_event () from /lib64/libxcb.so.1
#3  0x00007fc55b2dcac8 in QXcbEventQueue::run() () from /lib64/libQt5XcbQpa.so.5
#4  0x00007fc56e3e04e6 in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#5  0x00007fc56c9c74e2 in start_thread () from /lib64/libpthread.so.0
#6  0x00007fc56e045643 in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7fc56840c580 (LWP 2530)):
[KCrash Handler]
#6  0x00007fc56fa6b1c1 in Akonadi::Item::operator=(Akonadi::Item const&) () from /lib64/libKF5AkonadiCore.so.5
#7  0x00007fc5700d1e41 in Akonadi::CalendarBase::item(QString const&) const () from /lib64/libKF5AkonadiCalendar.so.5
#8  0x00007fc5700d33cb in Akonadi::CalendarBase::itemList(QVector<QSharedPointer<KCalCore::Incidence> > const&) const () from /lib64/libKF5AkonadiCalendar.so.5
#9  0x0000561f7cf6d471 in AlarmDialog::slotCalendarChanged() ()
#10 0x00007fc56e5b1f40 in QMetaObject::activate(QObject*, int, int, void**) () from /lib64/libQt5Core.so.5
#11 0x00007fc5700e3967 in Akonadi::ETMCalendarPrivate::onRowsAboutToBeRemovedInFilteredModel(QModelIndex const&, int, int) () from /lib64/libKF5AkonadiCalendar.so.5
#12 0x00007fc56e5b1f40 in QMetaObject::activate(QObject*, int, int, void**) () from /lib64/libQt5Core.so.5
#13 0x00007fc56e53ebf2 in QAbstractItemModel::rowsAboutToBeRemoved(QModelIndex const&, int, int, QAbstractItemModel::QPrivateSignal) () from /lib64/libQt5Core.so.5
#14 0x00007fc56e5469ec in QAbstractItemModel::beginRemoveRows(QModelIndex const&, int, int) () from /lib64/libQt5Core.so.5
#15 0x00007fc56e5617b5 in QSortFilterProxyModelPrivate::remove_proxy_interval(QVector<int>&, QVector<int>&, int, int, QModelIndex const&, Qt::Orientation, bool) () from /lib64/libQt5Core.so.5
#16 0x00007fc56e5675d8 in QSortFilterProxyModelPrivate::remove_source_items(QVector<int>&, QVector<int>&, QVector<int> const&, QModelIndex const&, Qt::Orientation, bool) () from /lib64/libQt5Core.so.5
#17 0x00007fc56e5677d9 in QSortFilterProxyModelPrivate::source_items_about_to_be_removed(QModelIndex const&, int, int, Qt::Orientation) () from /lib64/libQt5Core.so.5
#18 0x00007fc56e56a948 in QSortFilterProxyModel::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) () from /lib64/libQt5Core.so.5
#19 0x00007fc56e5b1dfb in QMetaObject::activate(QObject*, int, int, void**) () from /lib64/libQt5Core.so.5
#20 0x00007fc56e53ebf2 in QAbstractItemModel::rowsAboutToBeRemoved(QModelIndex const&, int, int, QAbstractItemModel::QPrivateSignal) () from /lib64/libQt5Core.so.5
#21 0x00007fc56e5469ec in QAbstractItemModel::beginRemoveRows(QModelIndex const&, int, int) () from /lib64/libQt5Core.so.5
#22 0x00007fc56e5617b5 in QSortFilterProxyModelPrivate::remove_proxy_interval(QVector<int>&, QVector<int>&, int, int, QModelIndex const&, Qt::Orientation, bool) () from /lib64/libQt5Core.so.5
#23 0x00007fc56e5675d8 in QSortFilterProxyModelPrivate::remove_source_items(QVector<int>&, QVector<int>&, QVector<int> const&, QModelIndex const&, Qt::Orientation, bool) () from /lib64/libQt5Core.so.5
#24 0x00007fc56e5677d9 in QSortFilterProxyModelPrivate::source_items_about_to_be_removed(QModelIndex const&, int, int, Qt::Orientation) () from /lib64/libQt5Core.so.5
#25 0x00007fc56e56a948 in QSortFilterProxyModel::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) () from /lib64/libQt5Core.so.5
#26 0x00007fc56e5b1dfb in QMetaObject::activate(QObject*, int, int, void**) () from /lib64/libQt5Core.so.5
#27 0x00007fc56e53ebf2 in QAbstractItemModel::rowsAboutToBeRemoved(QModelIndex const&, int, int, QAbstractItemModel::QPrivateSignal) () from /lib64/libQt5Core.so.5
#28 0x00007fc56e5469ec in QAbstractItemModel::beginRemoveRows(QModelIndex const&, int, int) () from /lib64/libQt5Core.so.5
#29 0x00007fc56e5617b5 in QSortFilterProxyModelPrivate::remove_proxy_interval(QVector<int>&, QVector<int>&, int, int, QModelIndex const&, Qt::Orientation, bool) () from /lib64/libQt5Core.so.5
#30 0x00007fc56e5675d8 in QSortFilterProxyModelPrivate::remove_source_items(QVector<int>&, QVector<int>&, QVector<int> const&, QModelIndex const&, Qt::Orientation, bool) () from /lib64/libQt5Core.so.5
#31 0x00007fc56e5677d9 in QSortFilterProxyModelPrivate::source_items_about_to_be_removed(QModelIndex const&, int, int, Qt::Orientation) () from /lib64/libQt5Core.so.5
#32 0x00007fc56e56a948 in QSortFilterProxyModel::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) () from /lib64/libQt5Core.so.5
#33 0x00007fc56e5b1dfb in QMetaObject::activate(QObject*, int, int, void**) () from /lib64/libQt5Core.so.5
#34 0x00007fc56e53ebf2 in QAbstractItemModel::rowsAboutToBeRemoved(QModelIndex const&, int, int, QAbstractItemModel::QPrivateSignal) () from /lib64/libQt5Core.so.5
#35 0x00007fc56e5469ec in QAbstractItemModel::beginRemoveRows(QModelIndex const&, int, int) () from /lib64/libQt5Core.so.5
#36 0x00007fc56d466d90 in KSelectionProxyModelPrivate::sourceRowsAboutToBeRemoved(QModelIndex const&, int, int) () from /lib64/libKF5ItemModels.so.5
#37 0x00007fc56d46bfdc in KSelectionProxyModel::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) () from /lib64/libKF5ItemModels.so.5
#38 0x00007fc56e5b1dfb in QMetaObject::activate(QObject*, int, int, void**) () from /lib64/libQt5Core.so.5
#39 0x00007fc56e53ebf2 in QAbstractItemModel::rowsAboutToBeRemoved(QModelIndex const&, int, int, QAbstractItemModel::QPrivateSignal) () from /lib64/libQt5Core.so.5
#40 0x00007fc56e5469ec in QAbstractItemModel::beginRemoveRows(QModelIndex const&, int, int) () from /lib64/libQt5Core.so.5
#41 0x00007fc56fb606f8 in Akonadi::EntityTreeModelPrivate::monitoredItemRemoved(Akonadi::Item const&, Akonadi::Collection const&) () from /lib64/libKF5AkonadiCore.so.5
#42 0x00007fc56fb4f2a8 in Akonadi::EntityTreeModel::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) () from /lib64/libKF5AkonadiCore.so.5
#43 0x00007fc56e5b1dfb in QMetaObject::activate(QObject*, int, int, void**) () from /lib64/libQt5Core.so.5
#44 0x00007fc56fa7ead9 in Akonadi::Monitor::itemRemoved(Akonadi::Item const&) () from /lib64/libKF5AkonadiCore.so.5
#45 0x00007fc56fa8e399 in Akonadi::MonitorPrivate::emitItemsNotification(Akonadi::Protocol::ItemChangeNotification const&, QVector<Akonadi::Item> const&, Akonadi::Collection const&, Akonadi::Collection const&) () from /lib64/libKF5AkonadiCore.so.5
#46 0x00007fc56fa8f1fe in Akonadi::MonitorPrivate::emitNotification(QSharedPointer<Akonadi::Protocol::ChangeNotification> const&) () from /lib64/libKF5AkonadiCore.so.5
#47 0x00007fc56fa9152c in Akonadi::MonitorPrivate::dispatchNotifications() () from /lib64/libKF5AkonadiCore.so.5
#48 0x00007fc56fa916ed in Akonadi::MonitorPrivate::slotNotify(QSharedPointer<Akonadi::Protocol::ChangeNotification> const&) () from /lib64/libKF5AkonadiCore.so.5
#49 0x00007fc56fa91ba0 in Akonadi::MonitorPrivate::handleCommands() () from /lib64/libKF5AkonadiCore.so.5
#50 0x00007fc56fa801b3 in Akonadi::Monitor::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) () from /lib64/libKF5AkonadiCore.so.5
#51 0x00007fc56e5b2c7a in QObject::event(QEvent*) () from /lib64/libQt5Core.so.5
#52 0x00007fc56eff7ad6 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#53 0x00007fc56f001150 in QApplication::notify(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#54 0x00007fc56e587de8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib64/libQt5Core.so.5
#55 0x00007fc56e58ad8b in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /lib64/libQt5Core.so.5
#56 0x00007fc56e5dcf27 in postEventSourceDispatch(_GSource*, int (*)(void*), void*) () from /lib64/libQt5Core.so.5
#57 0x00007fc56c0c04a0 in g_main_context_dispatch () from /lib64/libglib-2.0.so.0
#58 0x00007fc56c0c0830 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#59 0x00007fc56c0c08d3 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#60 0x00007fc56e5dccb5 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#61 0x00007fc56e586ceb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#62 0x00007fc56e58ea16 in QCoreApplication::exec() () from /lib64/libQt5Core.so.5
#63 0x0000561f7cf6704c in main ()
[Inferior 1 (process 2530) detached]

Reported using DrKonqi