Comment 11 for bug 508940

It seems that the crash is not related to dbus nor the bug that was reported. I consistently get the same crash *every time* I log off. I'm running Kubuntu 9.10 and this started happening after I installed all the upgrades from the Kubuntu PPA Beta repo.

I have KNetworkManager running with wireless disabled and an active ethernet connection.

Here is the crash log (this happens after I give the log out command; there's no time to report the bug as the bug report window automatically closes, I just have enough time to save the report):

Application: KNetworkManager (knetworkmanager), signal: Segmentation fault
[KCrash Handler]
#5 QHash<QWidget*, QHashDummyValue>::detach (this=0x10ed3b0, parentWidget=0x0, f=) at ../../include/QtCore/../../src/corelib/tools/qhash.h:299
#6 QHash<QWidget*, QHashDummyValue>::insert (this=0x10ed3b0, parentWidget=0x0, f=) at ../../include/QtCore/../../src/corelib/tools/qhash.h:749
#7 QSet<QWidget*>::insert (this=0x10ed3b0, parentWidget=0x0, f=) at ../../include/QtCore/../../src/corelib/tools/qset.h:176
#8 QWidgetPrivate::init (this=0x10ed3b0, parentWidget=0x0, f=) at kernel/qwidget.cpp:1119
#9 0x00007f855939cc81 in QWidget (this=0x1076d50, dd=<value optimized out>, parent=0x0, f=...) at kernel/qwidget.cpp:1039
#10 0x00007f8559782ebc in QMenu (this=0x1076d50, title=..., parent=0x0) at widgets/qmenu.cpp:1373
#11 0x00007f854e526380 in QMultiInputContext (this=0x107cce0) at qmultiinputcontext.cpp:88
#12 0x00007f854e527915 in QMultiInputContextPlugin::create (this=<value optimized out>, key=<value optimized out>) at qmultiinputcontextplugin.cpp:83
#13 0x00007f8559912cce in QInputContextFactory::create (key=..., parent=0x7fff934bdad0) at inputmethod/qinputcontextfactory.cpp:160
#14 0x00007f8559343a1f in QApplication::inputContext (this=0x7fff934bdad0) at kernel/qapplication.cpp:5183
#15 0x00007f85593e212d in QWidget::destroy (this=0x11167b0, destroyWindow=true, destroySubWindows=true) at kernel/qwidget_x11.cpp:1100
#16 0x00007f85593e1ea4 in QWidget::destroy (this=0xfe0140, destroyWindow=true, destroySubWindows=<value optimized out>) at kernel/qwidget_x11.cpp:1050
#17 0x00007f85593e1ea4 in QWidget::destroy (this=0x110c500, destroyWindow=true, destroySubWindows=<value optimized out>) at kernel/qwidget_x11.cpp:1050
#18 0x00007f85593e1ea4 in QWidget::destroy (this=0x1103cf0, destroyWindow=true, destroySubWindows=<value optimized out>) at kernel/qwidget_x11.cpp:1050
#19 0x00007f855934f68b in ~QApplication (this=0x7fff934bdad0, __in_chrg=<value optimized out>) at kernel/qapplication.cpp:1040
#20 0x000000000040d13a in _start ()

I'm

plasma-widget-networkmanagement:
  Installed: 0.9~svn1029786+ag1-0ubuntu1
  Candidate: 0.9~svn1029786+ag1-0ubuntu1
  Version table:
 *** 0.9~svn1029786+ag1-0ubuntu1 0
        500 http://archive.ubuntu.com karmic/main Packages
        100 /var/lib/dpkg/status

libqt4-core:
  Installed: 4:4.6.0-1ubuntu3~karmic1~ppa1
  Candidate: 4:4.6.0-1ubuntu3~karmic1~ppa1
  Version table:
 *** 4:4.6.0-1ubuntu3~karmic1~ppa1 0
        500 http://ppa.launchpad.net karmic/main Packages
        100 /var/lib/dpkg/status
     4.5.3really4.5.2-0ubuntu1 0
        500 http://archive.ubuntu.com karmic/universe Packages