Application: apper (0.7.2)
KDE Platform Version: 4.9.1
Qt Version: 4.8.2
Operating System: Linux 3.5.4-1.fc17.x86_64 x86_64
Distribution (Platform): Fedora RPMs

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

In KDE, press Alt+F2, type apper, hit Eneter. Apper opens, click Updates --> the crash

-- Backtrace:
Application: Apper (apper), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
82	T_PSEUDO (SYSCALL_SYMBOL, SYSCALL_NAME, SYSCALL_NARGS)
[KCrash Handler]
#6  KCategorizedView::Private::categoryForIndex (this=0xe714a0, index=...) at /usr/src/debug/kdelibs-4.9.1/kdeui/itemviews/kcategorizedview.cpp:396
#7  0x000000379401ef6f in visualRect (index=..., this=0xe421f0) at /usr/src/debug/kdelibs-4.9.1/kdeui/itemviews/kcategorizedview.cpp:573
#8  KCategorizedView::visualRect (this=0xe421f0, index=...) at /usr/src/debug/kdelibs-4.9.1/kdeui/itemviews/kcategorizedview.cpp:563
#9  0x000000379401d7c2 in KCategorizedView::leaveEvent (this=0xe421f0, event=<optimized out>) at /usr/src/debug/kdelibs-4.9.1/kdeui/itemviews/kcategorizedview.cpp:1072
#10 0x00000038a8419ae8 in QWidget::event (this=0xe421f0, event=0x7ffff8366bf0) at kernel/qwidget.cpp:8505
#11 0x00000038a87c3b46 in QFrame::event (this=0xe421f0, e=0x7ffff8366bf0) at widgets/qframe.cpp:557
#12 0x00000038a88436fb in QAbstractScrollArea::event (this=0xe421f0, e=0x7ffff8366bf0) at widgets/qabstractscrollarea.cpp:996
#13 0x00000038a88d934b in QAbstractItemView::event (this=0xe421f0, event=0x7ffff8366bf0) at itemviews/qabstractitemview.cpp:1580
#14 0x00000038a83ca37c in QApplicationPrivate::notify_helper (this=this@entry=0xbab260, receiver=receiver@entry=0xe421f0, e=e@entry=0x7ffff8366bf0) at kernel/qapplication.cpp:4551
#15 0x00000038a83ce7fa in QApplication::notify (this=0x7ffff8368ed0, receiver=0xe421f0, e=0x7ffff8366bf0) at kernel/qapplication.cpp:4412
#16 0x0000003794046366 in KApplication::notify (this=0x7ffff8368ed0, receiver=0xe421f0, event=0x7ffff8366bf0) at /usr/src/debug/kdelibs-4.9.1/kdeui/kernel/kapplication.cpp:311
#17 0x00000038a6b763ee in QCoreApplication::notifyInternal (this=0x7ffff8368ed0, receiver=0xe421f0, event=0x7ffff8366bf0) at kernel/qcoreapplication.cpp:915
#18 0x00000038a83ca898 in sendEvent (event=0x7ffff8366bf0, receiver=<optimized out>) at ../../src/corelib/kernel/qcoreapplication.h:231
#19 QApplicationPrivate::dispatchEnterLeave (enter=enter@entry=0xcdcf60, leave=<optimized out>) at kernel/qapplication.cpp:2802
#20 0x00000038a83cb171 in QApplicationPrivate::sendMouseEvent (receiver=receiver@entry=0xcdcf60, event=event@entry=0x7ffff8366d90, alienWidget=alienWidget@entry=0xcdcf60, nativeWidget=nativeWidget@entry=0xd17360, buttonDown=buttonDown@entry=0x38a8e9dd68, lastMouseReceiver=..., spontaneous=spontaneous@entry=true) at kernel/qapplication.cpp:3142
#21 0x00000038a83cb644 in QApplicationPrivate::sendSyntheticEnterLeave (this=<optimized out>, widget=0xcdf1d0) at kernel/qapplication.cpp:3246
#22 0x00000038a841a69c in QWidgetPrivate::hideChildren (this=<optimized out>, spontaneous=spontaneous@entry=false) at kernel/qwidget.cpp:7908
#23 0x00000038a841a659 in QWidgetPrivate::hideChildren (this=this@entry=0xe6e590, spontaneous=spontaneous@entry=false) at kernel/qwidget.cpp:7894
#24 0x00000038a841a835 in QWidgetPrivate::hide_helper (this=this@entry=0xe6e590) at kernel/qwidget.cpp:7638
#25 0x00000038a841c3a8 in QWidget::setVisible (this=0xcdea30, visible=<optimized out>) at kernel/qwidget.cpp:7810
#26 0x00000038a83fdc2c in hide (this=0xcdea30) at ../../src/gui/kernel/qwidget.h:498
#27 QStackedLayout::setCurrentIndex (this=0xe46210, index=3) at kernel/qstackedlayout.cpp:306
#28 0x00007f35f662947d in ?? () from /usr/lib64/kde4/kcm_apper.so
#29 0x00007f35f662a83b in ?? () from /usr/lib64/kde4/kcm_apper.so
#30 0x00007f35f662abd7 in ?? () from /usr/lib64/kde4/kcm_apper.so
#31 0x00000038a6b8cd63 in QMetaObject::activate (sender=0xe421f0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7ffff8367290) at kernel/qobject.cpp:3566
#32 0x00000038a88ceb05 in QAbstractItemView::clicked (this=this@entry=0xe421f0, _t1=...) at .moc/release-shared/moc_qabstractitemview.cpp:347
#33 0x00000038a88d0592 in QAbstractItemView::mouseReleaseEvent (this=0xe421f0, event=0x7ffff8368160) at itemviews/qabstractitemview.cpp:1814
#34 0x00000038a88ee3ae in QListView::mouseReleaseEvent (this=<optimized out>, e=<optimized out>) at itemviews/qlistview.cpp:799
#35 0x000000379401d44b in KCategorizedView::mouseReleaseEvent (this=0xe421f0, event=0x7ffff8368160) at /usr/src/debug/kdelibs-4.9.1/kdeui/itemviews/kcategorizedview.cpp:1059
#36 0x00000038a8419b50 in QWidget::event (this=0xe421f0, event=0x7ffff8368160) at kernel/qwidget.cpp:8371
#37 0x00000038a87c3b46 in QFrame::event (this=0xe421f0, e=0x7ffff8368160) at widgets/qframe.cpp:557
#38 0x00000038a88d1163 in QAbstractItemView::viewportEvent (this=0xe421f0, event=0x7ffff8368160) at itemviews/qabstractitemview.cpp:1644
#39 0x00000038a6b76556 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<optimized out>, receiver=0xcdf1d0, event=0x7ffff8368160) at kernel/qcoreapplication.cpp:1025
#40 0x00000038a83ca34c in QApplicationPrivate::notify_helper (this=this@entry=0xbab260, receiver=receiver@entry=0xcdf1d0, e=e@entry=0x7ffff8368160) at kernel/qapplication.cpp:4547
#41 0x00000038a83cf05b in QApplication::notify (this=<optimized out>, receiver=0xcdf1d0, e=0x7ffff8368160) at kernel/qapplication.cpp:4094
#42 0x0000003794046366 in KApplication::notify (this=0x7ffff8368ed0, receiver=0xcdf1d0, event=0x7ffff8368160) at /usr/src/debug/kdelibs-4.9.1/kdeui/kernel/kapplication.cpp:311
#43 0x00000038a6b763ee in QCoreApplication::notifyInternal (this=0x7ffff8368ed0, receiver=0xcdf1d0, event=0x7ffff8368160) at kernel/qcoreapplication.cpp:915
#44 0x00000038a83cb1bb in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../src/corelib/kernel/qcoreapplication.h:231
#45 QApplicationPrivate::sendMouseEvent (receiver=0xcdf1d0, event=0x7ffff8368160, alienWidget=0xcdf1d0, nativeWidget=0xd17360, buttonDown=0x38a8e9dd68, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3162
#46 0x00000038a8445894 in QETWidget::translateMouseEvent (this=this@entry=0xd17360, event=event@entry=0x7ffff83688d0) at kernel/qapplication_x11.cpp:4523
#47 0x00000038a8444621 in QApplication::x11ProcessEvent (this=0x7ffff8368ed0, event=0x7ffff83688d0) at kernel/qapplication_x11.cpp:3646
#48 0x00000038a846a60c in x11EventSourceDispatch (s=s@entry=0xbacd80, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:148
#49 0x0000003e62847695 in g_main_dispatch (context=0xba6a70) at gmain.c:2539
#50 g_main_context_dispatch (context=context@entry=0xba6a70) at gmain.c:3075
#51 0x0000003e628479c8 in g_main_context_iterate (context=context@entry=0xba6a70, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3146
#52 0x0000003e62847a84 in g_main_context_iteration (context=0xba6a70, may_block=1) at gmain.c:3207
#53 0x00000038a6ba44e6 in QEventDispatcherGlib::processEvents (this=0xb79a50, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#54 0x00000038a846a2ee in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:207
#55 0x00000038a6b7513f in QEventLoop::processEvents (this=this@entry=0x7ffff8368ca0, flags=...) at kernel/qeventloop.cpp:149
#56 0x00000038a6b753c8 in QEventLoop::exec (this=0x7ffff8368ca0, flags=...) at kernel/qeventloop.cpp:204
#57 0x00000038a6b7a1b8 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1187
#58 0x00000000004064ef in ?? ()
#59 0x0000003e60421735 in __libc_start_main (main=0x4059e0, argc=1, ubp_av=0x7ffff8369018, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffff8369008) at libc-start.c:226
#60 0x00000000004067a5 in _start ()

This bug may be a duplicate of or related to bug 284516.

Possible duplicates by query: bug 307171, bug 306802, bug 305954, bug 300350, bug 299193.

Reported using DrKonqi