Bug 246775

Application: knetworkmanager (v0.9)
KDE Platform Version: 4.4.4 (KDE 4.4.4) "release 7"
Qt Version: 4.6.3
Operating System: Linux 2.6.31.12-0.2-desktop i686
Distribution: "openSUSE 11.2 (i586)"

-- Information about the crash:
I have created several VPN networks (VPNC). After selecting one of them, KNetworkmanager crashes very often (not always though)

The crash can be reproduced some of the time.

 -- Backtrace:
Application: KNetworkManager (knetworkmanager), signal: Segmentation fault
[KCrash Handler]
#6  0xb634c124 in QAction::isSeparator (this=0x10) at kernel/qaction.cpp:793
#7  0xb680ab0d in QMenuPrivate::setCurrentAction (this=0x818c5e8, action=0x10, popup=96, reason=SelectedFromElsewhere, activateFirst=false) at widgets/qmenu.cpp:571
#8  0xb680dcb0 in QMenu::mouseMoveEvent (this=0x819b730, e=0xbf9285a0) at widgets/qmenu.cpp:2819
#9  0xb63b3668 in QWidget::event (this=0x819b730, event=0xbf9285a0) at kernel/qwidget.cpp:8029
#10 0xb680f73c in QMenu::event (this=0x819b730, e=0xbf9285a0) at widgets/qmenu.cpp:2421
#11 0xb519d98c in Oxygen::MenuBarDataV1::eventFilter (this=0x82190a8, object=0x819b730, event=0xbf9285a0) at /usr/src/debug/kdebase-runtime-4.4.4/kstyles/oxygen/animations/oxygenmenubardata.cpp:85
#12 0xb6e289ee in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#13 0xb6352e0d in QApplicationPrivate::notify_helper (this=0x809de10, receiver=0x819b730, e=0xbf9285a0) at kernel/qapplication.cpp:4298
#14 0xb635a63e in QApplication::notify (this=0xbf9282f4, receiver=0x819b730, e=0xbf9285a0) at kernel/qapplication.cpp:3867
#15 0xb7365d21 in KApplication::notify (this=0xbf92a150, receiver=0x819b730, event=0xbf9285a0) at /usr/src/debug/kdelibs-4.4.4/kdeui/kernel/kapplication.cpp:302
#16 0xb6e2971e in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#17 0xb6359584 in sendSpontaneousEvent (event=<value optimized out>, receiver=<value optimized out>) at ../../src/corelib/kernel/qcoreapplication.h:218
#18 QApplicationPrivate::sendMouseEvent (event=<value optimized out>, receiver=<value optimized out>) at kernel/qapplication.cpp:2965
#19 0xb6359ab1 in QApplicationPrivate::sendSyntheticEnterLeave (this=0x809de10, widget=0x8229cf0) at kernel/qapplication.cpp:3053
#20 0xb63b1e7e in QWidgetPrivate::hideChildren (this=0x81cb180, spontaneous=false) at kernel/qwidget.cpp:7579
#21 0xb63b202a in QWidgetPrivate::hide_helper (this=0x81cb180) at kernel/qwidget.cpp:7309
#22 0xb63bba70 in QWidget::setVisible (this=0x8229f18, visible=false) at kernel/qwidget.cpp:7481
#23 0xb63c00ed in hide (this=<value optimized out>) at ../../src/gui/kernel/qwidget.h:489
#24 QWidgetAction::releaseWidget (this=<value optimized out>) at kernel/qwidgetaction.cpp:206
#25 0xb680961a in QMenu::actionEvent (this=0x819b730, e=0xbf928d88) at widgets/qmenu.cpp:2892
#26 0xb63b32a9 in QWidget::event (this=0x819b730, event=0xbf928d88) at kernel/qwidget.cpp:8419
#27 0xb680f73c in QMenu::event (this=0x819b730, e=0xbf928d88) at widgets/qmenu.cpp:2421
#28 0xb6352e3c in QApplicationPrivate::notify_helper (this=0x809de10, receiver=0x819b730, e=0xbf928d88) at kernel/qapplication.cpp:4302
#29 0xb6359d08 in QApplication::notify (this=0x819b730, receiver=0x819b730, e=0xbf928d88) at kernel/qapplication.cpp:4267
#30 0xb7365d21 in KApplication::notify (this=0xbf92a150, receiver=0x819b730, event=0xbf928d88) at /usr/src/debug/kdelibs-4.4.4/kdeui/kernel/kapplication.cpp:302
#31 0xb6e2971e in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#32 0xb63a8325 in sendEvent (event=<value optimized out>, receiver=0x819b730) at ../../src/corelib/kernel/qcoreapplication.h:215
#33 QWidget::removeAction (event=<value optimized out>, receiver=0x819b730) at kernel/qwidget.cpp:3042
#34 0x08056817 in _start ()

This bug may be a duplicate of or related to bug 215080.

Possible duplicates by query: bug 246707, bug 246664, bug 245987, bug 245748, bug 245721.

Reported using DrKonqi