Application: apper (0.7.2)
KDE Platform Version: 4.9.4
Qt Version: 4.8.4
Operating System: Linux 3.6.10-2.fc17.x86_64 x86_64
Distribution: "Fedora release 17 (Beefy Miracle)"

-- Information about the crash:
I was simply trying to open up the apper to look for the program "xclock" that in my system doesn't work properly.

-- Backtrace:
Application: Apper (apper), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[KCrash Handler]
#5  0x0000000000000002 in ?? ()
#6  0x0000003f6b21afec in KCategorizedView::Private::categoryForIndex(QModelIndex const&) const () from /lib64/libkdeui.so.5
#7  0x0000003f6b21f50f in KCategorizedView::visualRect(QModelIndex const&) const () from /lib64/libkdeui.so.5
#8  0x0000003f6b21dd62 in KCategorizedView::leaveEvent(QEvent*) () from /lib64/libkdeui.so.5
#9  0x0000003f68c19ec5 in QWidget::event(QEvent*) () from /lib64/libQtGui.so.4
#10 0x0000003f68fc48f6 in QFrame::event(QEvent*) () from /lib64/libQtGui.so.4
#11 0x0000003f6904457b in QAbstractScrollArea::event(QEvent*) () from /lib64/libQtGui.so.4
#12 0x0000003f690d98eb in QAbstractItemView::event(QEvent*) () from /lib64/libQtGui.so.4
#13 0x0000003f68bca5ac in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQtGui.so.4
#14 0x0000003f68bcea2a in QApplication::notify(QObject*, QEvent*) () from /lib64/libQtGui.so.4
#15 0x0000003f6b2468a6 in KApplication::notify(QObject*, QEvent*) () from /lib64/libkdeui.so.5
#16 0x0000003f6637799e in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /lib64/libQtCore.so.4
#17 0x0000003f68bcaac8 in QApplicationPrivate::dispatchEnterLeave(QWidget*, QWidget*) () from /lib64/libQtGui.so.4
#18 0x0000003f68bcb3a1 in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) () from /lib64/libQtGui.so.4
#19 0x0000003f68bcb874 in QApplicationPrivate::sendSyntheticEnterLeave(QWidget*) () from /lib64/libQtGui.so.4
#20 0x0000003f68c1a93c in QWidgetPrivate::hideChildren(bool) () from /lib64/libQtGui.so.4
#21 0x0000003f68c1a8f9 in QWidgetPrivate::hideChildren(bool) () from /lib64/libQtGui.so.4
#22 0x0000003f68c1aad5 in QWidgetPrivate::hide_helper() () from /lib64/libQtGui.so.4
#23 0x0000003f68c1c648 in QWidget::setVisible(bool) () from /lib64/libQtGui.so.4
#24 0x0000003f68bfdebc in QStackedLayout::setCurrentIndex(int) () from /lib64/libQtGui.so.4
#25 0x00007f4f8c418d61 in ?? () from /usr/lib64/kde4/kcm_apper.so
#26 0x00007f4f8c4194b7 in ?? () from /usr/lib64/kde4/kcm_apper.so
#27 0x00007f4f8c419bd7 in ?? () from /usr/lib64/kde4/kcm_apper.so
#28 0x0000003f6638cf83 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /lib64/libQtCore.so.4
#29 0x0000003f68bc43f2 in QAction::triggered(bool) () from /lib64/libQtGui.so.4
#30 0x0000003f68bc45e0 in QAction::activate(QAction::ActionEvent) () from /lib64/libQtGui.so.4
#31 0x0000003f68c19ad4 in QWidget::event(QEvent*) () from /lib64/libQtGui.so.4
#32 0x0000003f68bca5ac in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQtGui.so.4
#33 0x0000003f68bcf5a4 in QApplication::notify(QObject*, QEvent*) () from /lib64/libQtGui.so.4
#34 0x0000003f6b2468a6 in KApplication::notify(QObject*, QEvent*) () from /lib64/libkdeui.so.5
#35 0x0000003f6637799e in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /lib64/libQtCore.so.4
#36 0x0000003f68c6684a in ?? () from /lib64/libQtGui.so.4
#37 0x0000003f68c66c81 in ?? () from /lib64/libQtGui.so.4
#38 0x0000003f68c44628 in QApplication::x11ProcessEvent(_XEvent*) () from /lib64/libQtGui.so.4
#39 0x0000003f68c6a90c in ?? () from /lib64/libQtGui.so.4
#40 0x0000003f5d247825 in g_main_context_dispatch () from /lib64/libglib-2.0.so.0
#41 0x0000003f5d247b58 in ?? () from /lib64/libglib-2.0.so.0
#42 0x0000003f5d247c14 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#43 0x0000003f663a5fc6 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQtCore.so.4
#44 0x0000003f68c6a5ee in ?? () from /lib64/libQtGui.so.4
#45 0x0000003f663766ef in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQtCore.so.4
#46 0x0000003f66376978 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQtCore.so.4
#47 0x0000003f6637b768 in QCoreApplication::exec() () from /lib64/libQtCore.so.4
#48 0x00000000004064ef in ?? ()
#49 0x0000003f5b221735 in __libc_start_main () from /lib64/libc.so.6
#50 0x00000000004067a5 in _start ()

Possible duplicates by query: bug 311016, bug 307771, bug 307171, bug 306802, bug 305954.

Reported using DrKonqi