Bug 441995

Summary:	KOrganizer crashes after removing participant from appointment
Product:	[Applications] kontact	Reporter:	Joerg Schiermeier <kde-bug>
Component:	general	Assignee:	kdepim bugs <kdepim-bugs>
Status:	REPORTED ---
Severity:	crash	Keywords:	drkonqi
Priority:	NOR
Version:	unspecified
Target Milestone:	---
Platform:	unspecified
OS:	Linux
Latest Commit:		Version Fixed In:
Sentry Crash Report:

Description Joerg Schiermeier 2021-09-04 12:18:48 UTC

Application: kontact (5.18.0 (21.08.0))

Qt Version: 5.15.2
Frameworks Version: 5.85.0
Operating System: Linux 5.10.0-8-amd64 x86_64
Windowing System: X11
Drkonqi Version: 5.21.5
Distribution: Devuan GNU/Linux 4 (chimaera)

-- Information about the crash:
- What I was doing when the application crashed:
I removed a participant from an appointment. In the details about the appointment was one participant which was there because I copied this similar appointment from an older entry in KOrganizer. When I changed to the tab participants and removed the unwanted participant, KOrganizer crashes.

- Unusual behavior I noticed:
crash!

- Custom settings of the application:
no

The reporter is unsure if this crash is reproducible.

-- Backtrace:
Application: Kontact (kontact), signal: Segmentation fault

[KCrash Handler]
#4  0x00007f974092eeda in QSortFilterProxyModel::parent(QModelIndex const&) const () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f974171f20b in QTableView::visualRect(QModelIndex const&) const () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#6  0x00007f97416d2172 in QAbstractItemView::updateEditorGeometries() () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#7  0x00007f97416c9e07 in QAbstractItemView::updateGeometries() () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#8  0x00007f97416c95fd in QAbstractItemView::doItemsLayout() () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#9  0x00007f974172736a in QTableView::doItemsLayout() () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#10 0x00007f97416d8682 in QAbstractItemView::event(QEvent*) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#11 0x00007f974147615f in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#12 0x00007f974095ffca in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#13 0x00007f97414ae116 in QWidgetPrivate::sendPaintEvent(QRegion const&) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#14 0x00007f97414ae962 in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, QFlags<QWidgetPrivate::DrawWidgetFlag>, QPainter*, QWidgetRepaintManager*) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#15 0x00007f97414afcb3 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, QFlags<QWidgetPrivate::DrawWidgetFlag>, QPainter*, QWidgetRepaintManager*) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#16 0x00007f97414ae67c in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, QFlags<QWidgetPrivate::DrawWidgetFlag>, QPainter*, QWidgetRepaintManager*) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#17 0x00007f97414afcb3 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, QFlags<QWidgetPrivate::DrawWidgetFlag>, QPainter*, QWidgetRepaintManager*) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#18 0x00007f97414ae67c in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, QFlags<QWidgetPrivate::DrawWidgetFlag>, QPainter*, QWidgetRepaintManager*) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#19 0x00007f97414afcb3 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, QFlags<QWidgetPrivate::DrawWidgetFlag>, QPainter*, QWidgetRepaintManager*) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#20 0x00007f97414afad2 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, QFlags<QWidgetPrivate::DrawWidgetFlag>, QPainter*, QWidgetRepaintManager*) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#21 0x00007f97414ae67c in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, QFlags<QWidgetPrivate::DrawWidgetFlag>, QPainter*, QWidgetRepaintManager*) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#22 0x00007f97414afcb3 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, QFlags<QWidgetPrivate::DrawWidgetFlag>, QPainter*, QWidgetRepaintManager*) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#23 0x00007f97414afad2 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, QFlags<QWidgetPrivate::DrawWidgetFlag>, QPainter*, QWidgetRepaintManager*) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#24 0x00007f97414ae67c in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, QFlags<QWidgetPrivate::DrawWidgetFlag>, QPainter*, QWidgetRepaintManager*) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#25 0x00007f974148686a in  () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#26 0x00007f97414b66d7 in QWidget::event(QEvent*) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#27 0x00007f974147615f in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#28 0x00007f974095ffca in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#29 0x00007f9740962a01 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#30 0x00007f97409b7e93 in  () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#31 0x00007f9736ceb85b in g_main_context_dispatch () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#32 0x00007f9736cebb08 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#33 0x00007f9736cebbbf in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#34 0x00007f97409b751f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#35 0x00007f974095e98b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#36 0x00007f9740966c00 in QCoreApplication::exec() () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#37 0x000055714a205071 in  ()
#38 0x00007f9740305d0a in __libc_start_main (main=0x55714a204640, argc=3, argv=0x7fffa5341848, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fffa5341838) at ../csu/libc-start.c:308
#39 0x000055714a20558a in  ()
[Inferior 1 (process 15411) detached]

Possible duplicates by query: bug 307631, bug 272884, bug 267454, bug 261643, bug 257337.

Reported using DrKonqi