Application: apper (0.7.1)
KDE Platform Version: 4.8.3 (4.8.3)
Qt Version: 4.8.1
Operating System: Linux 3.3.4-5.fc17.x86_64 x86_64
Distribution (Platform): Fedora RPMs

-- Information about the crash:
open apper and click on installed button

retry onother time and problems was gone

The crash does not seem to be reproducible.

-- Backtrace:
Application: Apper (apper), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[KCrash Handler]
#5  0x0000000000000002 in ?? ()
#6  0x00000037f981a14c in KCategorizedView::Private::categoryForIndex(QModelIndex const&) const () from /lib64/libkdeui.so.5
#7  0x00000037f981e66f in KCategorizedView::visualRect(QModelIndex const&) const () from /lib64/libkdeui.so.5
#8  0x00000037f981cec2 in KCategorizedView::leaveEvent(QEvent*) () from /lib64/libkdeui.so.5
#9  0x00007f469dacbc98 in QWidget::event(QEvent*) () from /lib64/libQtGui.so.4
#10 0x00007f469de75966 in QFrame::event(QEvent*) () from /lib64/libQtGui.so.4
#11 0x00007f469def549b in QAbstractScrollArea::event(QEvent*) () from /lib64/libQtGui.so.4
#12 0x00007f469df8b10b in QAbstractItemView::event(QEvent*) () from /lib64/libQtGui.so.4
#13 0x00007f469da7c47c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQtGui.so.4
#14 0x00007f469da809aa in QApplication::notify(QObject*, QEvent*) () from /lib64/libQtGui.so.4
#15 0x00000037f9845a56 in KApplication::notify(QObject*, QEvent*) () from /lib64/libkdeui.so.5
#16 0x00007f469e6c893e in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /lib64/libQtCore.so.4
#17 0x00007f469da7c998 in QApplicationPrivate::dispatchEnterLeave(QWidget*, QWidget*) () from /lib64/libQtGui.so.4
#18 0x00007f469da7d271 in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) () from /lib64/libQtGui.so.4
#19 0x00007f469da7d744 in QApplicationPrivate::sendSyntheticEnterLeave(QWidget*) () from /lib64/libQtGui.so.4
#20 0x00007f469dacc84c in QWidgetPrivate::hideChildren(bool) () from /lib64/libQtGui.so.4
#21 0x00007f469dacc809 in QWidgetPrivate::hideChildren(bool) () from /lib64/libQtGui.so.4
#22 0x00007f469dacc9e5 in QWidgetPrivate::hide_helper() () from /lib64/libQtGui.so.4
#23 0x00007f469dace558 in QWidget::setVisible(bool) () from /lib64/libQtGui.so.4
#24 0x00007f469daafddc in QStackedLayout::setCurrentIndex(int) () from /lib64/libQtGui.so.4
#25 0x00007f468f9aec81 in ?? () from /usr/lib64/kde4/kcm_apper.so
#26 0x00007f468f9af4e3 in ?? () from /usr/lib64/kde4/kcm_apper.so
#27 0x00007f468f9afaf7 in ?? () from /usr/lib64/kde4/kcm_apper.so
#28 0x00007f469e6df243 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /lib64/libQtCore.so.4
#29 0x00007f469df808c5 in QAbstractItemView::clicked(QModelIndex const&) () from /lib64/libQtGui.so.4
#30 0x00007f469df82352 in QAbstractItemView::mouseReleaseEvent(QMouseEvent*) () from /lib64/libQtGui.so.4
#31 0x00007f469dfa004e in QListView::mouseReleaseEvent(QMouseEvent*) () from /lib64/libQtGui.so.4
#32 0x00000037f981cb4b in KCategorizedView::mouseReleaseEvent(QMouseEvent*) () from /lib64/libkdeui.so.5
#33 0x00007f469dacbd00 in QWidget::event(QEvent*) () from /lib64/libQtGui.so.4
#34 0x00007f469de75966 in QFrame::event(QEvent*) () from /lib64/libQtGui.so.4
#35 0x00007f469df82f23 in QAbstractItemView::viewportEvent(QEvent*) () from /lib64/libQtGui.so.4
#36 0x00007f469e6c8aa6 in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) () from /lib64/libQtCore.so.4
#37 0x00007f469da7c44c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQtGui.so.4
#38 0x00007f469da8120b in QApplication::notify(QObject*, QEvent*) () from /lib64/libQtGui.so.4
#39 0x00000037f9845a56 in KApplication::notify(QObject*, QEvent*) () from /lib64/libkdeui.so.5
#40 0x00007f469e6c893e in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /lib64/libQtCore.so.4
#41 0x00007f469da7d2bb in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) () from /lib64/libQtGui.so.4
#42 0x00007f469daf7994 in ?? () from /lib64/libQtGui.so.4
#43 0x00007f469daf6721 in QApplication::x11ProcessEvent(_XEvent*) () from /lib64/libQtGui.so.4
#44 0x00007f469db1c70c in ?? () from /lib64/libQtGui.so.4
#45 0x00000037ecc475cc in g_main_context_dispatch () from /lib64/libglib-2.0.so.0
#46 0x00000037ecc479e8 in ?? () from /lib64/libglib-2.0.so.0
#47 0x00000037ecc47aa4 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#48 0x00007f469e6f69c6 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQtCore.so.4
#49 0x00007f469db1c3ee in ?? () from /lib64/libQtGui.so.4
#50 0x00007f469e6c793f in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQtCore.so.4
#51 0x00007f469e6c7bc8 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQtCore.so.4
#52 0x00007f469e6cc6f8 in QCoreApplication::exec() () from /lib64/libQtCore.so.4
#53 0x00000000004064ef in ?? ()
#54 0x00007f469c897735 in __libc_start_main () from /lib64/libc.so.6
#55 0x00000000004067a5 in _start ()

Possible duplicates by query: bug 299193, bug 298603, bug 298107, bug 297377, bug 296426.

Reported using DrKonqi