Bug 302805

Application: korganizer (4.8.3- ())
KDE Platform Version: 4.8.3 (4.8.3)
Qt Version: 4.8.1
Operating System: Linux 3.2.0-26-generic x86_64
Distribution: Ubuntu 12.04 LTS

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

I had just rebooted and was closing everything down again (so I could play a CD).  I closed KOrganizer using Alt-F4 and it crashed.

-- Backtrace:
Application: KOrganizer (korganizer), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[KCrash Handler]
#6  count (this=0x98) at ../../include/QtCore/../../src/corelib/tools/qvector.h:259
#7  QAbstractItemModelPrivate::removePersistentIndexData (this=0x0, data=0x2059150) at kernel/qabstractitemmodel.cpp:550
#8  0x00007f7c58981ff9 in QPersistentModelIndexData::destroy (data=<optimized out>) at kernel/qabstractitemmodel.cpp:83
#9  0x00007f7c5898213f in ~QPersistentModelIndex (this=0x235aee0, __in_chrg=<optimized out>) at kernel/qabstractitemmodel.cpp:155
#10 QPersistentModelIndex::~QPersistentModelIndex (this=0x235aee0, __in_chrg=<optimized out>) at kernel/qabstractitemmodel.cpp:152
#11 0x00007f7c588a7aca in QHashData::free_helper (this=0x20591c0, node_delete=0x7f7c598dddd0 <QHash<QPersistentModelIndex, QHashDummyValue>::deleteNode2(QHashData::Node*)>) at tools/qhash.cpp:275
#12 0x00007f7c598ffb43 in freeData (x=<optimized out>, this=<optimized out>) at ../../include/QtCore/../../src/corelib/tools/qhash.h:570
#13 ~QHash (this=0x1c004f0, __in_chrg=<optimized out>) at ../../include/QtCore/../../src/corelib/tools/qhash.h:283
#14 ~QHash (this=0x1c004f0, __in_chrg=<optimized out>) at ../../include/QtGui/private/../../../src/gui/itemviews/qtreeview_p.h:96
#15 ~QSet (this=0x1c004f0, __in_chrg=<optimized out>) at ../../include/QtCore/../../src/corelib/tools/qset.h:54
#16 ~QTreeViewPrivate (this=0x1c000b0, __in_chrg=<optimized out>) at ../../include/QtGui/private/../../../src/gui/itemviews/qtreeview_p.h:96
#17 QTreeViewPrivate::~QTreeViewPrivate (this=0x1c000b0, __in_chrg=<optimized out>) at ../../include/QtGui/private/../../../src/gui/itemviews/qtreeview_p.h:96
#18 0x00007f7c589a3bd0 in cleanup (pointer=<optimized out>) at ../../include/QtCore/../../src/corelib/tools/qscopedpointer.h:62
#19 ~QScopedPointer (this=0x1bfd6e8, __in_chrg=<optimized out>) at ../../include/QtCore/../../src/corelib/tools/qscopedpointer.h:100
#20 QObject::~QObject (this=0x1bfd6e0, __in_chrg=<optimized out>) at kernel/qobject.cpp:817
#21 0x00007f7c593d67dd in QWidget::~QWidget (this=0x1bfd6e0, __in_chrg=<optimized out>) at kernel/qwidget.cpp:1551
#22 0x00007f7c5a33ff3e in ~KOTodoViewView (this=0x1bfd6e0, __in_chrg=<optimized out>) at ../../korganizer/views/todoview/kotodoviewview.h:38
#23 KOTodoViewView::~KOTodoViewView (this=0x1bfd6e0, __in_chrg=<optimized out>) at ../../korganizer/views/todoview/kotodoviewview.h:38
#24 0x00007f7c5899d935 in QObjectPrivate::deleteChildren (this=0x1b6b360) at kernel/qobject.cpp:1908
#25 0x00007f7c593d6740 in QWidget::~QWidget (this=0x1b69e20, __in_chrg=<optimized out>) at kernel/qwidget.cpp:1676
#26 0x00007f7c5a3414a9 in KOTodoView::~KOTodoView (this=0x1b69e20, __in_chrg=<optimized out>) at ../../korganizer/views/todoview/kotodoview.cpp:284
#27 0x00007f7c5899d935 in QObjectPrivate::deleteChildren (this=0x1af6880) at kernel/qobject.cpp:1908
#28 0x00007f7c593d6740 in QWidget::~QWidget (this=0x1af6850, __in_chrg=<optimized out>) at kernel/qwidget.cpp:1676
#29 0x00007f7c597f74b9 in QStackedWidget::~QStackedWidget (this=0x1af6850, __in_chrg=<optimized out>) at widgets/qstackedwidget.cpp:193
#30 0x00007f7c5899d935 in QObjectPrivate::deleteChildren (this=0x1af32f0) at kernel/qobject.cpp:1908
#31 0x00007f7c593d6740 in QWidget::~QWidget (this=0x1af1d10, __in_chrg=<optimized out>) at kernel/qwidget.cpp:1676
#32 0x00007f7c5b585179 in KVBox::~KVBox (this=0x1af1d10, __in_chrg=<optimized out>) at ../../kdeui/widgets/kvbox.cpp:29
#33 0x00007f7c5899d935 in QObjectPrivate::deleteChildren (this=0x1827820) at kernel/qobject.cpp:1908
#34 0x00007f7c593d6740 in QWidget::~QWidget (this=0x1509ab0, __in_chrg=<optimized out>) at kernel/qwidget.cpp:1676
#35 0x00007f7c597f42c9 in QSplitter::~QSplitter (this=0x1509ab0, __in_chrg=<optimized out>) at widgets/qsplitter.cpp:1056
#36 0x00007f7c5899d935 in QObjectPrivate::deleteChildren (this=0x182d590) at kernel/qobject.cpp:1908
#37 0x00007f7c593d6740 in QWidget::~QWidget (this=0x1821fd0, __in_chrg=<optimized out>) at kernel/qwidget.cpp:1676
#38 0x00007f7c5a361899 in CalendarView::~CalendarView (this=0x1821fd0, __in_chrg=<optimized out>) at ../../korganizer/calendarview.cpp:279
#39 0x00007f7c5a3901ae in ActionManager::~ActionManager (this=0x1af9e40, __in_chrg=<optimized out>) at ../../korganizer/actionmanager.cpp:151
#40 0x00007f7c5a3902b9 in ActionManager::~ActionManager (this=0x1af9e40, __in_chrg=<optimized out>) at ../../korganizer/actionmanager.cpp:153
#41 0x0000000000408919 in KOrganizer::~KOrganizer (this=0x1827c00, __in_chrg=<optimized out>, __vtt_parm=<optimized out>) at ../../korganizer/korganizer.cpp:101
#42 0x0000000000408a49 in KOrganizer::~KOrganizer (this=0x1827c00, __in_chrg=<optimized out>, __vtt_parm=<optimized out>) at ../../korganizer/korganizer.cpp:104
#43 0x00007f7c589a4478 in QObject::event (this=0x1827c00, e=<optimized out>) at kernel/qobject.cpp:1176
#44 0x00007f7c593dbb7b in QWidget::event (this=0x1827c00, event=0x200a510) at kernel/qwidget.cpp:8821
#45 0x00007f7c597b5c4b in QMainWindow::event (this=0x1827c00, event=0x200a510) at widgets/qmainwindow.cpp:1478
#46 0x00007f7c5b58a4e8 in KXmlGuiWindow::event (this=0x1827c00, ev=0x200a510) at ../../kdeui/xmlgui/kxmlguiwindow.cpp:126
#47 0x00007f7c5938b894 in notify_helper (e=0x200a510, receiver=0x1827c00, this=0x1504460) at kernel/qapplication.cpp:4559
#48 QApplicationPrivate::notify_helper (this=0x1504460, receiver=0x1827c00, e=0x200a510) at kernel/qapplication.cpp:4531
#49 0x00007f7c59390713 in QApplication::notify (this=0x7fff449d82a0, receiver=0x1827c00, e=0x200a510) at kernel/qapplication.cpp:4420
#50 0x00007f7c5b48ebb6 in KApplication::notify (this=0x7fff449d82a0, receiver=0x1827c00, event=0x200a510) at ../../kdeui/kernel/kapplication.cpp:311
#51 0x00007f7c5898ae9c in QCoreApplication::notifyInternal (this=0x7fff449d82a0, receiver=0x1827c00, event=0x200a510) at kernel/qcoreapplication.cpp:876
#52 0x00007f7c5898ec6a in sendEvent (event=0x200a510, receiver=0x1827c00) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#53 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x14cb380) at kernel/qcoreapplication.cpp:1500
#54 0x00007f7c589b9f93 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#55 postEventSourceDispatch (s=<optimized out>) at kernel/qeventdispatcher_glib.cpp:279
#56 0x00007f7c51b6fd53 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#57 0x00007f7c51b700a0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#58 0x00007f7c51b70164 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#59 0x00007f7c589ba3bf in QEventDispatcherGlib::processEvents (this=0x14ccc10, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#60 0x00007f7c59433d5e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#61 0x00007f7c58989c82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#62 0x00007f7c58989ed7 in QEventLoop::exec (this=0x7fff449d8250, flags=...) at kernel/qeventloop.cpp:204
#63 0x00007f7c5898ef67 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1148
#64 0x0000000000407df6 in main (argc=<optimized out>, argv=<optimized out>) at ../../korganizer/main.cpp:67

This bug may be a duplicate of or related to bug 289252.

Possible duplicates by query: bug 299000, bug 298723, bug 290114, bug 289252.

Reported using DrKonqi