Bug 249472

Application: knetworkmanager (v0.9)
KDE Platform Version: 4.4.4 (KDE 4.4.4) "release 2"
Qt Version: 4.6.3
Operating System: Linux 2.6.34-12-desktop x86_64
Distribution: "openSUSE 11.3 (x86_64)"

-- Information about the crash:
appears when the network in use and the network card transmit something

The crash can be reproduced some of the time.

 -- Backtrace:
Application: KNetworkManager (knetworkmanager), signal: Segmentation fault
[KCrash Handler]
#5  QAction::isSeparator (this=0x300000003) at kernel/qaction.cpp:795
#6  0x00007fa437c19851 in QMenuPrivate::setCurrentAction (this=0x74c300, action=0x300000003, popup=96, reason=QMenuPrivate::SelectedFromElsewhere, activateFirst=false) at widgets/qmenu.cpp:571
#7  0x00007fa437c1c722 in QMenu::mouseMoveEvent (this=0x74be70, e=0x7fffd18874b0) at widgets/qmenu.cpp:2819
#8  0x00007fa437849df0 in QWidget::event (this=0x74be70, event=0x7fffd18874b0) at kernel/qwidget.cpp:8029
#9  0x00007fa437c1cbcb in QMenu::event (this=0x74be70, e=0x7fffd18874b0) at widgets/qmenu.cpp:2421
#10 0x00007fa430086ded in Oxygen::MenuBarDataV1::eventFilter (this=0x860860, object=0x74be70, event=0x7fffd18874b0)
    at /usr/src/debug/kdebase-runtime-4.4.4/kstyles/oxygen/animations/oxygenmenubardata.cpp:85
#11 0x00007fa438407fd7 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<value optimized out>, receiver=0x74be70, event=0x7fffd18874b0) at kernel/qcoreapplication.cpp:841
#12 0x00007fa4377f94a1 in QApplicationPrivate::notify_helper (this=0x65bf10, receiver=0x74be70, e=0x7fffd18874b0) at kernel/qapplication.cpp:4298
#13 0x00007fa43780234a in QApplication::notify (this=<value optimized out>, receiver=0x74be70, e=0x7fffd18874b0) at kernel/qapplication.cpp:3867
#14 0x00007fa43971bc06 in KApplication::notify (this=0x7fffd1889c20, receiver=0x74be70, event=0x7fffd18874b0) at /usr/src/debug/kdelibs-4.4.4/kdeui/kernel/kapplication.cpp:302
#15 0x00007fa438407e4c in QCoreApplication::notifyInternal (this=0x7fffd1889c20, receiver=0x74be70, event=0x7fffd18874b0) at kernel/qcoreapplication.cpp:726
#16 0x00007fa4377fb1e5 in sendEvent (receiver=0x74be70, event=0x7fffd18874b0, alienWidget=0x0, nativeWidget=0x74be70, buttonDown=0x7fa4382a5b28, lastMouseReceiver=..., spontaneous=true)
    at ../../src/corelib/kernel/qcoreapplication.h:215
#17 QApplicationPrivate::sendMouseEvent (receiver=0x74be70, event=0x7fffd18874b0, alienWidget=0x0, nativeWidget=0x74be70, buttonDown=0x7fa4382a5b28, lastMouseReceiver=..., spontaneous=true)
    at kernel/qapplication.cpp:2967
#18 0x00007fa4377fb742 in QApplicationPrivate::sendSyntheticEnterLeave (this=<value optimized out>, widget=<value optimized out>) at kernel/qapplication.cpp:3053
#19 0x00007fa4378439c3 in QWidgetPrivate::hideChildren (this=<value optimized out>, spontaneous=false) at kernel/qwidget.cpp:7579
#20 0x00007fa437843b40 in QWidgetPrivate::hide_helper (this=0x850de0) at kernel/qwidget.cpp:7309
#21 0x00007fa4378495a8 in QWidget::setVisible (this=0x745d00, visible=<value optimized out>) at kernel/qwidget.cpp:7481
#22 0x00007fa43784f8b2 in hide (this=0x7bbcf0, widget=0x745d00) at ../../src/gui/kernel/qwidget.h:489
#23 QWidgetAction::releaseWidget (this=0x7bbcf0, widget=0x745d00) at kernel/qwidgetaction.cpp:206
#24 0x00007fa437c17bbc in QMenu::actionEvent (this=0x74be70, e=0x7fffd1887f80) at widgets/qmenu.cpp:2892
#25 0x00007fa437849a2e in QWidget::event (this=0x74be70, event=0x7fffd1887f80) at kernel/qwidget.cpp:8419
#26 0x00007fa437c1cbcb in QMenu::event (this=0x74be70, e=0x7fffd1887f80) at widgets/qmenu.cpp:2421
#27 0x00007fa4377f94d4 in QApplicationPrivate::notify_helper (this=0x65bf10, receiver=0x74be70, e=0x7fffd1887f80) at kernel/qapplication.cpp:4302
#28 0x00007fa437801aca in QApplication::notify (this=<value optimized out>, receiver=0x74be70, e=0x7fffd1887f80) at kernel/qapplication.cpp:4185
#29 0x00007fa43971bc06 in KApplication::notify (this=0x7fffd1889c20, receiver=0x74be70, event=0x7fffd1887f80) at /usr/src/debug/kdelibs-4.4.4/kdeui/kernel/kapplication.cpp:302
#30 0x00007fa438407e4c in QCoreApplication::notifyInternal (this=0x7fffd1889c20, receiver=0x74be70, event=0x7fffd1887f80) at kernel/qcoreapplication.cpp:726
#31 0x00007fa437842508 in sendEvent (this=0x74be70, action=0x7bbcf0) at ../../src/corelib/kernel/qcoreapplication.h:215
#32 QWidget::removeAction (this=0x74be70, action=0x7bbcf0) at kernel/qwidget.cpp:3042
#33 0x0000000000411ec7 in _start ()

This bug may be a duplicate of or related to bug 215080, bug 248203, bug 248169.

Possible duplicates by query: bug 249369, bug 249239, bug 248203, bug 248169, bug 248119.

Reported using DrKonqi