Application: knetworkmanager (v0.9)
KDE Platform Version: 4.4.2 (KDE 4.4.2)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-21-generic i686
Distribution: Ubuntu 10.04 LTS

-- Information about the crash:
I was doing simple word processing and web browsing, but the wireless connection strength was weak, so it kept switching automatically to a stronger unsecured network to which I did not have access. I kept switching it back and then it just started crashing everytime I switched it to my preferred connection.

The crash can be reproduced some of the time.

 -- Backtrace:
Application: KNetworkManager (knetworkmanager), signal: Segmentation fault
[KCrash Handler]
#6  0x00e2194a in QAction::isSeparator (this=0x92a0048) at kernel/qaction.cpp:793
#7  0x012ce668 in QMenu::mouseMoveEvent (this=0x92a0048, e=0xbf8a7bc0) at widgets/qmenu.cpp:2810
#8  0x00e8669a in QWidget::event (this=0x929f2f0, event=0xbf8a7bc0) at kernel/qwidget.cpp:7983
#9  0x012d00cc in QMenu::event (this=0x929f2f0, e=0xbf8a7bc0) at widgets/qmenu.cpp:2414
#10 0x01c25f3f in Oxygen::MenuBarDataV1::eventFilter (this=0x940cc48, object=0x929f2f0, event=0xbf8a7bc0) at ../../../kstyles/oxygen/animations/oxygenmenubardata.cpp:85
#11 0x0666ccda in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=0x91e9e50, receiver=0x929f2f0, event=0xbf8a7bc0) at kernel/qcoreapplication.cpp:819
#12 0x00e284b9 in QApplicationPrivate::notify_helper (this=0x91e9e50, receiver=0x929f2f0, e=0xbf8a7bc0) at kernel/qapplication.cpp:4296
#13 0x00e2f9f7 in QApplication::notify (this=0xbf8a9840, receiver=0x929f2f0, e=0xbf8a7bc0) at kernel/qapplication.cpp:3865
#14 0x002eff2a in KApplication::notify (this=0xbf8a9840, receiver=0x929f2f0, event=0xbf8a7bc0) at ../../kdeui/kernel/kapplication.cpp:302
#15 0x0666da3b in QCoreApplication::notifyInternal (this=0xbf8a9840, receiver=0x929f2f0, event=0xbf8a7bc0) at kernel/qcoreapplication.cpp:704
#16 0x00e2e952 in QCoreApplication::sendEvent (receiver=0x929f2f0, event=0xbf8a7bc0, alienWidget=0x0, nativeWidget=0x929f2f0, buttonDown=0x176c058, lastMouseReceiver=..., spontaneous=true)
    at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#17 QApplicationPrivate::sendMouseEvent (receiver=0x929f2f0, event=0xbf8a7bc0, alienWidget=0x0, nativeWidget=0x929f2f0, buttonDown=0x176c058, lastMouseReceiver=..., spontaneous=true)
    at kernel/qapplication.cpp:2965
#18 0x00e2ee9a in QApplicationPrivate::sendSyntheticEnterLeave (this=0x91e9e50, widget=0x93f8a28) at kernel/qapplication.cpp:3051
#19 0x00e85236 in QWidgetPrivate::hideChildren (this=0x93f83f0, spontaneous=false) at kernel/qwidget.cpp:7536
#20 0x00e853ea in QWidgetPrivate::hide_helper (this=0x93f83f0) at kernel/qwidget.cpp:7283
#21 0x00e8eb40 in QWidget::setVisible (this=0x93a36f0, visible=false) at kernel/qwidget.cpp:7455
#22 0x00e930d0 in QWidget::hide (this=0x93f7a78, widget=0x93a36f0) at ../../include/QtGui/../../src/gui/kernel/qwidget.h:489
#23 QWidgetAction::releaseWidget (this=0x93f7a78, widget=0x93a36f0) at kernel/qwidgetaction.cpp:206
#24 0x012ca212 in QMenu::actionEvent (this=0x929f2f0, e=0xbf8a83a8) at widgets/qmenu.cpp:2883
#25 0x00e8697d in QWidget::event (this=0x929f2f0, event=0xbf8a83a8) at kernel/qwidget.cpp:8373
#26 0x012d00cc in QMenu::event (this=0x929f2f0, e=0xbf8a83a8) at widgets/qmenu.cpp:2414
#27 0x00e284dc in QApplicationPrivate::notify_helper (this=0x91e9e50, receiver=0x929f2f0, e=0xbf8a83a8) at kernel/qapplication.cpp:4300
#28 0x00e2f0f9 in QApplication::notify (this=0xbf8a9840, receiver=0x929f2f0, e=0xbf8a83a8) at kernel/qapplication.cpp:4265
#29 0x002eff2a in KApplication::notify (this=0xbf8a9840, receiver=0x929f2f0, event=0xbf8a83a8) at ../../kdeui/kernel/kapplication.cpp:302
#30 0x0666da3b in QCoreApplication::notifyInternal (this=0xbf8a9840, receiver=0x929f2f0, event=0xbf8a83a8) at kernel/qcoreapplication.cpp:704
#31 0x00e7b9a2 in QCoreApplication::sendEvent (this=0x929f2f0, action=0x93f7a78) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#32 QWidget::removeAction (this=0x929f2f0, action=0x93f7a78) at kernel/qwidget.cpp:3018
#33 0x080565ef in _start ()

This bug may be a duplicate of or related to bug 227429.

Possible duplicates by query: bug 236168, bug 236165, bug 236153, bug 236033, bug 235988.

Reported using DrKonqi