366800 – Crash after disable/enable calendar

Bug 366800 - Crash after disable/enable calendar

Summary: Crash after disable/enable calendar

Status:	RESOLVED DUPLICATE of bug 355736

Alias:	None

Product:	korganizer
Classification:	Applications
Component:	general (show other bugs)
Version:	unspecified
Platform:	Fedora RPMs Linux

Importance:	NOR crash
Target Milestone:	---
Assignee:	kdepim bugs

URL:
Keywords:	drkonqi

Depends on:
Blocks:

Reported:	2016-08-15 18:26 UTC by fischer-michael
Modified:	2016-09-06 19:20 UTC (History)
CC List:	1 user (show)

See Also:
Latest Commit:
Version Fixed In:

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Description fischer-michael 2016-08-15 18:26:10 UTC

Application: korganizer (5.2.3)

Qt Version: 5.6.1
Frameworks Version: 5.25.0
Operating System: Linux 4.6.5-300.fc24.x86_64 x86_64
Distribution (Platform): Fedora RPMs

-- Information about the crash:
- What I was doing when the application crashed:I normally have 3 calendars open.  I close one, everything is fine.  Then I reopen it (by clicking the box), and it crashes.

The crash can be reproduced every time.

-- Backtrace:
Application: KOrganizer (korganizer), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fb34cb86940 (LWP 6694))]

Thread 12 (Thread 0x7fb315c39700 (LWP 6748)):
#0  0x00007fb35d7acb49 in g_mutex_lock () at /lib64/libglib-2.0.so.0
#1  0x00007fb35d767f89 in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#2  0x00007fb35d76896b in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#3  0x00007fb35d768b5c in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#4  0x00007fb368da524b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007fb368d545ea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007fb368bb3343 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00007fb368bb799a in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007fb3646585ca in start_thread () at /lib64/libpthread.so.0
#9  0x00007fb367faaead in clone () at /lib64/libc.so.6

Thread 11 (Thread 0x7fb3168e3700 (LWP 6733)):
#0  0x00007fb35d7acb64 in g_mutex_unlock () at /lib64/libglib-2.0.so.0
#1  0x00007fb35d76895e in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007fb35d768b5c in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007fb368da524b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007fb368d545ea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007fb368bb3343 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007fb368bb799a in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#7  0x00007fb3646585ca in start_thread () at /lib64/libpthread.so.0
#8  0x00007fb367faaead in clone () at /lib64/libc.so.6

Thread 10 (Thread 0x7fb331ffb700 (LWP 6710)):
#0  0x00007fb367f9f32d in poll () at /lib64/libc.so.6
#1  0x00007fb35d768a46 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007fb35d768b5c in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007fb368da524b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007fb368d545ea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007fb368bb3343 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007fb368bb799a in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#7  0x00007fb3646585ca in start_thread () at /lib64/libpthread.so.0
#8  0x00007fb367faaead in clone () at /lib64/libc.so.6

Thread 9 (Thread 0x7fb3327fc700 (LWP 6708)):
#0  0x00007fb367fb8c9f in __libc_enable_asynccancel () at /lib64/libc.so.6
#1  0x00007fb367f9f322 in poll () at /lib64/libc.so.6
#2  0x00007fb35d768a46 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#3  0x00007fb35d768b5c in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#4  0x00007fb368da524b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007fb368d545ea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007fb368bb3343 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00007fb368bb799a in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007fb3646585ca in start_thread () at /lib64/libpthread.so.0
#9  0x00007fb367faaead in clone () at /lib64/libc.so.6

Thread 8 (Thread 0x7fb332ffd700 (LWP 6706)):
#0  0x00007fb35d7acb49 in g_mutex_lock () at /lib64/libglib-2.0.so.0
#1  0x00007fb35d76847c in g_main_context_check () at /lib64/libglib-2.0.so.0
#2  0x00007fb35d7689e4 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#3  0x00007fb35d768b5c in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#4  0x00007fb368da524b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007fb368d545ea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007fb368bb3343 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00007fb368bb799a in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007fb3646585ca in start_thread () at /lib64/libpthread.so.0
#9  0x00007fb367faaead in clone () at /lib64/libc.so.6

Thread 7 (Thread 0x7fb3337fe700 (LWP 6704)):
#0  0x00007fb367f9f32d in poll () at /lib64/libc.so.6
#1  0x00007fb35d768a46 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007fb35d768b5c in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007fb368da524b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007fb368d545ea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007fb368bb3343 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007fb368bb799a in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#7  0x00007fb3646585ca in start_thread () at /lib64/libpthread.so.0
#8  0x00007fb367faaead in clone () at /lib64/libc.so.6

Thread 6 (Thread 0x7fb333fff700 (LWP 6702)):
#0  0x00007fb367f9af8d in read () at /lib64/libc.so.6
#1  0x00007fb35d7ab7a0 in g_wakeup_acknowledge () at /lib64/libglib-2.0.so.0
#2  0x00007fb35d768524 in g_main_context_check () at /lib64/libglib-2.0.so.0
#3  0x00007fb35d7689e4 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#4  0x00007fb35d768b5c in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#5  0x00007fb368da524b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007fb368d545ea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#7  0x00007fb368bb3343 in QThread::exec() () at /lib64/libQt5Core.so.5
#8  0x00007fb368bb799a in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00007fb3646585ca in start_thread () at /lib64/libpthread.so.0
#10 0x00007fb367faaead in clone () at /lib64/libc.so.6

Thread 5 (Thread 0x7fb340be4700 (LWP 6700)):
#0  0x00007fb35d7acb49 in g_mutex_lock () at /lib64/libglib-2.0.so.0
#1  0x00007fb35d767e57 in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#2  0x00007fb35d76896b in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#3  0x00007fb35d768b5c in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#4  0x00007fb368da524b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007fb368d545ea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007fb368bb3343 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00007fb368bb799a in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007fb3646585ca in start_thread () at /lib64/libpthread.so.0
#9  0x00007fb367faaead in clone () at /lib64/libc.so.6

Thread 4 (Thread 0x7fb3413e5700 (LWP 6698)):
#0  0x00007fb35d7acb49 in g_mutex_lock () at /lib64/libglib-2.0.so.0
#1  0x00007fb35d76847c in g_main_context_check () at /lib64/libglib-2.0.so.0
#2  0x00007fb35d7689e4 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#3  0x00007fb35d768b5c in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#4  0x00007fb368da524b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007fb368d545ea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007fb368bb3343 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00007fb368bb799a in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007fb3646585ca in start_thread () at /lib64/libpthread.so.0
#9  0x00007fb367faaead in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7fb3425f6700 (LWP 6697)):
#0  0x00007fb35d767f4c in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#1  0x00007fb35d76896b in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007fb35d768b5c in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007fb368da524b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007fb368d545ea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007fb368bb3343 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007fb371f97559 in QDBusConnectionManager::run() () at /lib64/libQt5DBus.so.5
#7  0x00007fb368bb799a in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007fb3646585ca in start_thread () at /lib64/libpthread.so.0
#9  0x00007fb367faaead in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7fb34395e700 (LWP 6695)):
#0  0x00007fb367f9f32d in poll () at /lib64/libc.so.6
#1  0x00007fb35de8cf80 in _xcb_conn_wait () at /lib64/libxcb.so.1
#2  0x00007fb35de8eb79 in xcb_wait_for_event () at /lib64/libxcb.so.1
#3  0x00007fb34611fda9 in QXcbEventReader::run() () at /lib64/libQt5XcbQpa.so.5
#4  0x00007fb368bb799a in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#5  0x00007fb3646585ca in start_thread () at /lib64/libpthread.so.0
#6  0x00007fb367faaead in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7fb34cb86940 (LWP 6694)):
[KCrash Handler]
#6  0x00007fb37052d1d0 in QVector<QSharedPointer<KCalCore::Incidence> >::reserve(int) () at /lib64/libKF5CalendarCore.so.5
#7  0x00007fb370527f87 in KCalCore::Calendar::setupRelations(QSharedPointer<KCalCore::Incidence> const&) () at /lib64/libKF5CalendarCore.so.5
#8  0x00007fb37056a08c in KCalCore::MemoryCalendar::addIncidence(QSharedPointer<KCalCore::Incidence> const&) () at /lib64/libKF5CalendarCore.so.5
#9  0x00007fb370a56eed in Akonadi::CalendarBasePrivate::internalInsert(Akonadi::Item const&) () at /lib64/libKF5AkonadiCalendar.so.5
#10 0x00007fb370a64378 in Akonadi::ETMCalendarPrivate::itemsAdded(QVector<Akonadi::Item> const&) () at /lib64/libKF5AkonadiCalendar.so.5
#11 0x00007fb370a65e22 in Akonadi::ETMCalendarPrivate::onRowsInsertedInFilteredModel(QModelIndex const&, int, int) () at /lib64/libKF5AkonadiCalendar.so.5
#12 0x00007fb368d7debc in QMetaObject::activate(QObject*, int, int, void**) () at /lib64/libQt5Core.so.5
#13 0x00007fb368ded994 in QAbstractItemModel::rowsInserted(QModelIndex const&, int, int, QAbstractItemModel::QPrivateSignal) () at /lib64/libQt5Core.so.5
#14 0x00007fb368d0b075 in QAbstractItemModel::endInsertRows() () at /lib64/libQt5Core.so.5
#15 0x00007fb368d25ac5 in QSortFilterProxyModelPrivate::insert_source_items(QVector<int>&, QVector<int>&, QVector<int> const&, QModelIndex const&, Qt::Orientation, bool) () at /lib64/libQt5Core.so.5
#16 0x00007fb368d294d7 in QSortFilterProxyModelPrivate::source_items_inserted(QModelIndex const&, int, int, Qt::Orientation) () at /lib64/libQt5Core.so.5
#17 0x00007fb368d2972f in QSortFilterProxyModelPrivate::_q_sourceRowsInserted(QModelIndex const&, int, int) () at /lib64/libQt5Core.so.5
#18 0x00007fb368d2c3d9 in QSortFilterProxyModel::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) () at /lib64/libQt5Core.so.5
#19 0x00007fb368d7db92 in QMetaObject::activate(QObject*, int, int, void**) () at /lib64/libQt5Core.so.5
#20 0x00007fb368ded994 in QAbstractItemModel::rowsInserted(QModelIndex const&, int, int, QAbstractItemModel::QPrivateSignal) () at /lib64/libQt5Core.so.5
#21 0x00007fb368d0b075 in QAbstractItemModel::endInsertRows() () at /lib64/libQt5Core.so.5
#22 0x00007fb368d25ac5 in QSortFilterProxyModelPrivate::insert_source_items(QVector<int>&, QVector<int>&, QVector<int> const&, QModelIndex const&, Qt::Orientation, bool) () at /lib64/libQt5Core.so.5
#23 0x00007fb368d294d7 in QSortFilterProxyModelPrivate::source_items_inserted(QModelIndex const&, int, int, Qt::Orientation) () at /lib64/libQt5Core.so.5
#24 0x00007fb368d2972f in QSortFilterProxyModelPrivate::_q_sourceRowsInserted(QModelIndex const&, int, int) () at /lib64/libQt5Core.so.5
#25 0x00007fb368d2c3d9 in QSortFilterProxyModel::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) () at /lib64/libQt5Core.so.5
#26 0x00007fb368d7db92 in QMetaObject::activate(QObject*, int, int, void**) () at /lib64/libQt5Core.so.5
#27 0x00007fb368ded994 in QAbstractItemModel::rowsInserted(QModelIndex const&, int, int, QAbstractItemModel::QPrivateSignal) () at /lib64/libQt5Core.so.5
#28 0x00007fb368d0b075 in QAbstractItemModel::endInsertRows() () at /lib64/libQt5Core.so.5
#29 0x00007fb368d25ac5 in QSortFilterProxyModelPrivate::insert_source_items(QVector<int>&, QVector<int>&, QVector<int> const&, QModelIndex const&, Qt::Orientation, bool) () at /lib64/libQt5Core.so.5
#30 0x00007fb368d294d7 in QSortFilterProxyModelPrivate::source_items_inserted(QModelIndex const&, int, int, Qt::Orientation) () at /lib64/libQt5Core.so.5
#31 0x00007fb368d2972f in QSortFilterProxyModelPrivate::_q_sourceRowsInserted(QModelIndex const&, int, int) () at /lib64/libQt5Core.so.5
#32 0x00007fb368d2c3d9 in QSortFilterProxyModel::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) () at /lib64/libQt5Core.so.5
#33 0x00007fb368d7db92 in QMetaObject::activate(QObject*, int, int, void**) () at /lib64/libQt5Core.so.5
#34 0x00007fb368ded994 in QAbstractItemModel::rowsInserted(QModelIndex const&, int, int, QAbstractItemModel::QPrivateSignal) () at /lib64/libQt5Core.so.5
#35 0x00007fb368d0b075 in QAbstractItemModel::endInsertRows() () at /lib64/libQt5Core.so.5
#36 0x00007fb36d31acbd in KSelectionProxyModelPrivate::insertSelectionIntoProxy(QItemSelection const&) () at /lib64/libKF5ItemModels.so.5
#37 0x00007fb36d31bb91 in KSelectionProxyModelPrivate::selectionChanged(QItemSelection const&, QItemSelection const&) () at /lib64/libKF5ItemModels.so.5
#38 0x00007fb368d7db92 in QMetaObject::activate(QObject*, int, int, void**) () at /lib64/libQt5Core.so.5
#39 0x00007fb368d124f7 in QItemSelectionModel::selectionChanged(QItemSelection const&, QItemSelection const&) () at /lib64/libQt5Core.so.5
#40 0x00007fb368d17321 in QItemSelectionModel::emitSelectionChanged(QItemSelection const&, QItemSelection const&) () at /lib64/libQt5Core.so.5
#41 0x00007fb368d18e8a in QItemSelectionModel::select(QItemSelection const&, QFlags<QItemSelectionModel::SelectionFlag>) () at /lib64/libQt5Core.so.5
#42 0x00007fb36d2ffa72 in KCheckableProxyModel::select(QItemSelection const&, QFlags<QItemSelectionModel::SelectionFlag>) () at /lib64/libKF5ItemModels.so.5
#43 0x00007fb36d3000a4 in KCheckableProxyModel::setData(QModelIndex const&, QVariant const&, int) () at /lib64/libKF5ItemModels.so.5
#44 0x00007fb368d2311a in QSortFilterProxyModel::setData(QModelIndex const&, QVariant const&, int) () at /lib64/libQt5Core.so.5
#45 0x00007fb3719d8fe5 in ReparentingModel::setData(QModelIndex const&, QVariant const&, int) () at /lib64/libkorganizerprivate.so.5
#46 0x00007fb368d2311a in QSortFilterProxyModel::setData(QModelIndex const&, QVariant const&, int) () at /lib64/libQt5Core.so.5
#47 0x00007fb368d2311a in QSortFilterProxyModel::setData(QModelIndex const&, QVariant const&, int) () at /lib64/libQt5Core.so.5
#48 0x00007fb3719cd34e in (anonymous namespace)::CalendarDelegateModel::setData(QModelIndex const&, QVariant const&, int) () at /lib64/libkorganizerprivate.so.5
#49 0x00007fb368d2311a in QSortFilterProxyModel::setData(QModelIndex const&, QVariant const&, int) () at /lib64/libQt5Core.so.5
#50 0x00007fb368d2311a in QSortFilterProxyModel::setData(QModelIndex const&, QVariant const&, int) () at /lib64/libQt5Core.so.5
#51 0x00007fb36a4fa1c9 in QStyledItemDelegate::editorEvent(QEvent*, QAbstractItemModel*, QStyleOptionViewItem const&, QModelIndex const&) () at /lib64/libQt5Widgets.so.5
#52 0x00007fb3719e84de in StyledCalendarDelegate::editorEvent(QEvent*, QAbstractItemModel*, QStyleOptionViewItem const&, QModelIndex const&) () at /lib64/libkorganizerprivate.so.5
#53 0x00007fb36a473543 in QAbstractItemViewPrivate::sendDelegateEvent(QModelIndex const&, QEvent*) const () at /lib64/libQt5Widgets.so.5
#54 0x00007fb36a47909b in QAbstractItemView::edit(QModelIndex const&, QAbstractItemView::EditTrigger, QEvent*) () at /lib64/libQt5Widgets.so.5
#55 0x00007fb36a4738dd in QAbstractItemView::mouseReleaseEvent(QMouseEvent*) () at /lib64/libQt5Widgets.so.5
#56 0x00007fb36a4bbca3 in QTreeView::mouseReleaseEvent(QMouseEvent*) () at /lib64/libQt5Widgets.so.5
#57 0x00007fb36a250940 in QWidget::event(QEvent*) () at /lib64/libQt5Widgets.so.5
#58 0x00007fb36a3529ce in QFrame::event(QEvent*) () at /lib64/libQt5Widgets.so.5
#59 0x00007fb36a47d523 in QAbstractItemView::viewportEvent(QEvent*) () at /lib64/libQt5Widgets.so.5
#60 0x00007fb36a4bb4ec in QTreeView::viewportEvent(QEvent*) () at /lib64/libQt5Widgets.so.5
#61 0x00007fb368d55592 in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) () at /lib64/libQt5Core.so.5
#62 0x00007fb36a20abe5 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5
#63 0x00007fb36a210fa7 in QApplication::notify(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5
#64 0x00007fb368d557aa in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /lib64/libQt5Core.so.5
#65 0x00007fb36a20f655 in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) () at /lib64/libQt5Widgets.so.5
#66 0x00007fb36a26b2a6 in QWidgetWindow::handleMouseEvent(QMouseEvent*) () at /lib64/libQt5Widgets.so.5
#67 0x00007fb36a26dc73 in QWidgetWindow::event(QEvent*) () at /lib64/libQt5Widgets.so.5
#68 0x00007fb36a20ac0c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5
#69 0x00007fb36a2100ef in QApplication::notify(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5
#70 0x00007fb368d557aa in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /lib64/libQt5Core.so.5
#71 0x00007fb369091f83 in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () at /lib64/libQt5Gui.so.5
#72 0x00007fb3690936d5 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () at /lib64/libQt5Gui.so.5
#73 0x00007fb3690743cb in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Gui.so.5
#74 0x00007fb346156600 in userEventSourceDispatch(_GSource*, int (*)(void*), void*) () at /lib64/libQt5XcbQpa.so.5
#75 0x00007fb35d768703 in g_main_context_dispatch () at /lib64/libglib-2.0.so.0
#76 0x00007fb35d768ab0 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#77 0x00007fb35d768b5c in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#78 0x00007fb368da522f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#79 0x00007fb368d545ea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#80 0x00007fb368d5c17c in QCoreApplication::exec() () at /lib64/libQt5Core.so.5
#81 0x000055d5586c8e64 in main ()

Possible duplicates by query: bug 362183, bug 356193, bug 355736.

Reported using DrKonqi

Comment 1 Denis Kurz 2016-08-22 07:40:08 UTC

Although I'm not quite sure, this might be a duplicate of Bug 365674, Bug 363547, Bug 362602, Bug 362010, Bug 361938, Bug 355142 and Bug 351421. It was all probably caused by a call to QVector::reserve(0), which was fixed in this commit:

http://commits.kde.org/kcalcore/3023b48e9782ae047c3f9edf122e1cd4958f5e82

Is this still present in KOrganizer 5.3.0, which is part of KDE Applications 16.08?

Comment 2 fischer-michael 2016-08-22 19:35:11 UTC

(In reply to Denis Kurz from comment #1)
> Although I'm not quite sure, this might be a duplicate of Bug 365674, Bug
> 363547, Bug 362602, Bug 362010, Bug 361938, Bug 355142 and Bug 351421. It
> was all probably caused by a call to QVector::reserve(0), which was fixed in
> this commit:
> 
> http://commits.kde.org/kcalcore/3023b48e9782ae047c3f9edf122e1cd4958f5e82
> 
> Is this still present in KOrganizer 5.3.0, which is part of KDE Applications
> 16.08?

Don't know.  The latest version available for Fedora 24 is korganizer-16.04.3-3.fc24.x86_64, which still exhibits the crash.

Comment 3 Denis Kurz 2016-08-22 19:46:03 UTC

Yeah, this was commited against v16.07.90, so the first stable version to have this fix included would actually be 16.08.0. All other versions will remain afflicted.

Comment 4 Denis Kurz 2016-09-06 19:20:28 UTC


*** This bug has been marked as a duplicate of bug 355736 ***