Application: knetworkmanager (v0.9)
KDE Platform Version: 4.4.2 (KDE 4.4.2)
Qt Version: 4.6.2
Operating System: Linux 2.6.33-29-realtime x86_64
Distribution: Ubuntu 10.04.1 LTS

-- Information about the crash:
I tried to update packages then Synaptic said it couldn't access url or ppa (due to key!)  then i canceled and ckicked onto the Knetworkmanager tray icon and choose the interface connection (eth1)

The crash can be reproduced some of the time.

 -- Backtrace:
Application: KNetworkManager (knetworkmanager), signal: Segmentation fault
[KCrash Handler]
#5  QAction::isSeparator (this=0x3600360062007b) at kernel/qaction.cpp:793
#6  0x00007f5d70629bd1 in QMenuPrivate::setCurrentAction (this=0x1c0da70, action=0x3600360062007b, popup=100, reason=QMenuPrivate::SelectedFromElsewhere, activateFirst=<value optimized out>)
    at widgets/qmenu.cpp:570
#7  0x00007f5d7062c850 in QMenu::mouseMoveEvent (this=0x1c0d3f0, e=0x7fff2d3357c0) at widgets/qmenu.cpp:2810
#8  0x00007f5d702411df in QWidget::event (this=0x1c0d3f0, event=0x7fff2d3357c0) at kernel/qwidget.cpp:7983
#9  0x00007f5d7062df9b in QMenu::event (this=0x1c0d3f0, e=0x7fff2d3357c0) at widgets/qmenu.cpp:2414
#10 0x00007f5d701eb22c in QApplicationPrivate::notify_helper (this=0x1ae4500, receiver=0x1c0d3f0, e=0x7fff2d3357c0) at kernel/qapplication.cpp:4300
#11 0x00007f5d701f1ecb in QApplication::notify (this=0x7fff2d337f20, receiver=0x1c0d3f0, e=0x7fff2d3357c0) at kernel/qapplication.cpp:3865
#12 0x00007f5d72018526 in KApplication::notify (this=0x7fff2d337f20, receiver=0x1c0d3f0, event=0x7fff2d3357c0) at ../../kdeui/kernel/kapplication.cpp:302
#13 0x00007f5d6fa9f06c in QCoreApplication::notifyInternal (this=0x7fff2d337f20, receiver=0x1c0d3f0, event=0x7fff2d3357c0) at kernel/qcoreapplication.cpp:704
#14 0x00007f5d701f10ae in QCoreApplication::sendEvent (receiver=0x1c0d3f0, event=0x7fff2d3357c0, alienWidget=0x0, nativeWidget=0x1c0d3f0, buttonDown=<value optimized out>, 
    lastMouseReceiver=<value optimized out>, spontaneous=true) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#15 QApplicationPrivate::sendMouseEvent (receiver=0x1c0d3f0, event=0x7fff2d3357c0, alienWidget=0x0, nativeWidget=0x1c0d3f0, buttonDown=<value optimized out>, lastMouseReceiver=<value optimized out>, 
    spontaneous=true) at kernel/qapplication.cpp:2965
#16 0x00007f5d701f155f in QApplicationPrivate::sendSyntheticEnterLeave (this=<value optimized out>, widget=<value optimized out>) at kernel/qapplication.cpp:3051
#17 0x00007f5d7023fd24 in QWidgetPrivate::hideChildren (this=<value optimized out>, spontaneous=false) at kernel/qwidget.cpp:7536
#18 0x00007f5d7023fea4 in QWidgetPrivate::hide_helper (this=0x1ae1a30) at kernel/qwidget.cpp:7283
#19 0x00007f5d702489c0 in QWidget::setVisible (this=0x1cf9070, visible=<value optimized out>) at kernel/qwidget.cpp:7455
#20 0x00007f5d7024ca32 in QWidget::hide (this=0x1e037a0, widget=0x1cf9070) at ../../include/QtGui/../../src/gui/kernel/qwidget.h:489
#21 QWidgetAction::releaseWidget (this=0x1e037a0, widget=0x1cf9070) at kernel/qwidgetaction.cpp:206
#22 0x00007f5d70628a9b in QMenu::actionEvent (this=0x1c0d3f0, e=0x7fff2d336260) at widgets/qmenu.cpp:2883
#23 0x00007f5d70240e7d in QWidget::event (this=0x1c0d3f0, event=0x7fff2d336260) at kernel/qwidget.cpp:8373
#24 0x00007f5d7062df9b in QMenu::event (this=0x1c0d3f0, e=0x7fff2d336260) at widgets/qmenu.cpp:2414
#25 0x00007f5d701eb22c in QApplicationPrivate::notify_helper (this=0x1ae4500, receiver=0x1c0d3f0, e=0x7fff2d336260) at kernel/qapplication.cpp:4300
#26 0x00007f5d701f16fb in QApplication::notify (this=0x7fff2d337f20, receiver=0x1c0d3f0, e=0x7fff2d336260) at kernel/qapplication.cpp:4183
#27 0x00007f5d72018526 in KApplication::notify (this=0x7fff2d337f20, receiver=0x1c0d3f0, event=0x7fff2d336260) at ../../kdeui/kernel/kapplication.cpp:302
#28 0x00007f5d6fa9f06c in QCoreApplication::notifyInternal (this=0x7fff2d337f20, receiver=0x1c0d3f0, event=0x7fff2d336260) at kernel/qcoreapplication.cpp:704
#29 0x00007f5d70236c11 in QCoreApplication::sendEvent (this=0x1c0d3f0, action=0x1e037a0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#30 QWidget::removeAction (this=0x1c0d3f0, action=0x1e037a0) at kernel/qwidget.cpp:3018
#31 0x0000000000410fe2 in _start ()

Possible duplicates by query: bug 248203, bug 248169, bug 248119, bug 247914, bug 247816.

Reported using DrKonqi