Application: systemsettings (4.11.4)
KDE Platform Version: 4.11.4
Qt Version: 4.8.5
Operating System: Linux 3.7.10-1.16-desktop i686
Distribution: "openSUSE 12.3 (i586)"

-- Information about the crash:
i've been trying to remove both or one of root action service menus
SimpleRootActionServiceMenu 
-or-
RootActionMenu
Niether will remove
don't know why system setings crashed this time

-- Backtrace:
Application: System Settings (systemsettings), signal: Segmentation fault
Using host libthread_db library "/lib/libthread_db.so.1".
[KCrash Handler]
#6  0x00000080 in ?? ()
#7  0xb602865b in QObject::disconnect (sender=0x9e5e850, signal=0xb7340254 "2selectionChanged(QItemSelection,QItemSelection)", receiver=0x9f373a0, method=0xb73434dc "1_k_slotSelectionChanged(QItemSelection,QItemSelection)") at kernel/qobject.cpp:2900
#8  0xb718f4f3 in eventFilter (event=0xbfd8ef64, watched=0x9ea5788, this=0x9f96930) at /usr/src/debug/kdelibs-4.11.4/kdeui/itemviews/kwidgetitemdelegate.cpp:272
#9  KWidgetItemDelegatePrivate::eventFilter (this=0x9f96930, watched=0x9ea5788, event=0xbfd8ef64) at /usr/src/debug/kdelibs-4.11.4/kdeui/itemviews/kwidgetitemdelegate.cpp:236
#10 0xb6010b9e in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=0x9a05fa0, receiver=0x9ea5788, event=0xbfd8ef64) at kernel/qcoreapplication.cpp:1059
#11 0xb6626c2d in QApplicationPrivate::notify_helper (this=0x9a05fa0, receiver=0x9ea5788, e=0xbfd8ef64) at kernel/qapplication.cpp:4558
#12 0xb662b6e5 in QApplication::notify (this=0x9a05fa0, receiver=0x9ea5788, e=0xbfd8ef64) at kernel/qapplication.cpp:4423
#13 0xb71b0521 in KApplication::notify (this=0xbfd8fcdc, receiver=0x9ea5788, event=0xbfd8ef64) at /usr/src/debug/kdelibs-4.11.4/kdeui/kernel/kapplication.cpp:311
#14 0xb6010a2e in QCoreApplication::notifyInternal (this=0xbfd8fcdc, receiver=0x9ea5788, event=0xbfd8ef64) at kernel/qcoreapplication.cpp:949
#15 0xb66771e4 in sendEvent (event=0xbfd8ef64, receiver=0x9ea5788) at ../../src/corelib/kernel/qcoreapplication.h:231
#16 QWidgetPrivate::setWinId (this=0x9f7feb0, id=0) at kernel/qwidget.cpp:1733
#17 0xb66ce1f9 in QWidget::destroy (this=0x9ea5788, destroyWindow=true, destroySubWindows=true) at kernel/qwidget_x11.cpp:1114
#18 0xb667a030 in QWidget::~QWidget (this=0x9ea5788, __in_chrg=<optimized out>) at kernel/qwidget.cpp:1688
#19 0xb6a9140f in QFrame::~QFrame (this=0x9ea5788, __in_chrg=<optimized out>) at widgets/qframe.cpp:240
#20 0xb6b233a8 in QAbstractScrollArea::~QAbstractScrollArea (this=0x9ea5788, __in_chrg=<optimized out>) at widgets/qabstractscrollarea.cpp:521
#21 0xb6bc0f6e in QAbstractItemView::~QAbstractItemView (this=0x9ea5788, __in_chrg=<optimized out>) at itemviews/qabstractitemview.cpp:598
#22 0xb6be453f in QListView::~QListView (this=0x9ea5788, __in_chrg=<optimized out>) at itemviews/qlistview.cpp:205
#23 0xb6be4582 in QListView::~QListView (this=0x9ea5788, __in_chrg=<optimized out>) at itemviews/qlistview.cpp:207
#24 0xb6024869 in QObjectPrivate::deleteChildren (this=0x9ed2ae0) at kernel/qobject.cpp:1916
#25 0xb6679ff8 in QWidget::~QWidget (this=0x9ef0bd0, __in_chrg=<optimized out>) at kernel/qwidget.cpp:1679
#26 0xb667a362 in QWidget::~QWidget (this=0x9ef0bd0, __in_chrg=<optimized out>) at kernel/qwidget.cpp:1703
#27 0xb6024869 in QObjectPrivate::deleteChildren (this=0x9f60318) at kernel/qobject.cpp:1916
#28 0xb6679ff8 in QWidget::~QWidget (this=0x9ebfe18, __in_chrg=<optimized out>) at kernel/qwidget.cpp:1679
#29 0xb6b69af9 in QDialog::~QDialog (this=0x9ebfe18, __in_chrg=<optimized out>) at dialogs/qdialog.cpp:320
#30 0xb70f8184 in KDialog::~KDialog (this=0x9ebfe18, __in_chrg=<optimized out>) at /usr/src/debug/kdelibs-4.11.4/kdeui/dialogs/kdialog.cpp:201
#31 0xac5da9ea in KNS::DownloadDialog::~DownloadDialog (this=0x9ebfe18, __in_chrg=<optimized out>) at /usr/src/debug/kdelibs-4.11.4/knewstuff/knewstuff2/ui/downloaddialog.cpp:160
#32 0xac5daa52 in KNS::DownloadDialog::~DownloadDialog (this=0x9ebfe18, __in_chrg=<optimized out>) at /usr/src/debug/kdelibs-4.11.4/knewstuff/knewstuff2/ui/downloaddialog.cpp:164
#33 0xb6024593 in qDeleteInEventHandler (o=o@entry=0x9ebfe18) at kernel/qobject.cpp:4297
#34 0xb6026d30 in QObject::event (this=0x9ebfe18, e=0xa1f0998) at kernel/qobject.cpp:1184
#35 0xb667fdba in QWidget::event (this=0x9ebfe18, event=0xa1f0998) at kernel/qwidget.cpp:8846
#36 0xb6626c5c in QApplicationPrivate::notify_helper (this=0x9a05fa0, receiver=0x9ebfe18, e=0xa1f0998) at kernel/qapplication.cpp:4562
#37 0xb662b6e5 in QApplication::notify (this=0x9a05fa0, receiver=0x9ebfe18, e=0xa1f0998) at kernel/qapplication.cpp:4423
#38 0xb71b0521 in KApplication::notify (this=0xbfd8fcdc, receiver=0x9ebfe18, event=0xa1f0998) at /usr/src/debug/kdelibs-4.11.4/kdeui/kernel/kapplication.cpp:311
#39 0xb6010a2e in QCoreApplication::notifyInternal (this=0xbfd8fcdc, receiver=0x9ebfe18, event=0xa1f0998) at kernel/qcoreapplication.cpp:949
#40 0xb6014781 in sendEvent (event=<optimized out>, receiver=<optimized out>) at kernel/qcoreapplication.h:231
#41 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x9973130) at kernel/qcoreapplication.cpp:1573
#42 0xb60149fc in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1466
#43 0xb6042a54 in sendPostedEvents () at kernel/qcoreapplication.h:236
#44 postEventSourceDispatch (s=0x99fa228) at kernel/qeventdispatcher_glib.cpp:280
#45 0xb2b238b3 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#46 0xb2b23c50 in ?? () from /usr/lib/libglib-2.0.so.0
#47 0xb2b23d31 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#48 0xb6042bd1 in QEventDispatcherGlib::processEvents (this=0x99769a0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#49 0xb66d879a in QGuiEventDispatcherGlib::processEvents (this=0x99769a0, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#50 0xb600f44c in QEventLoop::processEvents (this=this@entry=0xbfd8fc08, flags=...) at kernel/qeventloop.cpp:149
#51 0xb600f741 in QEventLoop::exec (this=0xbfd8fc08, flags=...) at kernel/qeventloop.cpp:204
#52 0xb6014aaa in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1221
#53 0xb6624ad4 in QApplication::exec () at kernel/qapplication.cpp:3823
#54 0x08050ef2 in main (argc=5, argv=0xbfd8fdb4) at /usr/src/debug/kde-workspace-4.11.4/systemsettings/app/main.cpp:49

Possible duplicates by query: bug 328683, bug 324308, bug 324248.

Reported using DrKonqi