Bug 268910

Application: knetworkmanager (v0.9)
KDE Platform Version: 4.6.00 (4.6.0) "release 6"
Qt Version: 4.7.1
Operating System: Linux 2.6.37.1-1.2-default i686
Distribution: "openSUSE 11.4 (i586)"

-- Information about the crash:
- What I was doing when the application crashed:
I was trying to connect to the a VPN for the second time. Since opensSuSE 11.2 / KDE 4.4 I have been trying to use the VPN through KNetworkManager without success.When I click on the VPN in the menu that is displayed after opening the menu through the system tray a red cross appears for a second and then goes away (it is too fast to be a timeout or a connection problem). The second time I try to connect, KNetworkManager crashes.

The crash can be reproduced every time.

-- Backtrace:
Application: KNetworkManager (knetworkmanager), signal: Segmentation fault
[Current thread is 1 (Thread 0xb4ebf710 (LWP 9551))]

Thread 2 (Thread 0xb2843b70 (LWP 9552)):
#0  0xb596122b in clock_gettime () from /lib/librt.so.1
#1  0xb6c80ae5 in do_gettime () at tools/qelapsedtimer_unix.cpp:123
#2  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#3  0xb6d53726 in updateCurrentTime (this=0xb1f01174, tm=...) at kernel/qeventdispatcher_unix.cpp:339
#4  QTimerInfoList::timerWait (this=0xb1f01174, tm=...) at kernel/qeventdispatcher_unix.cpp:442
#5  0xb6d51f6b in timerSourcePrepareHelper (src=<value optimized out>, timeout=0xb284311c) at kernel/qeventdispatcher_glib.cpp:136
#6  0xb6d5200d in timerSourcePrepare (source=0xb1f01140, timeout=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:169
#7  0xb58aba70 in g_main_context_prepare () from /lib/libglib-2.0.so.0
#8  0xb58ac8e2 in ?? () from /lib/libglib-2.0.so.0
#9  0xb58acfce in g_main_context_iteration () from /lib/libglib-2.0.so.0
#10 0xb6d527b7 in QEventDispatcherGlib::processEvents (this=0x8182550, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#11 0xb6d232bd in QEventLoop::processEvents (this=0xb28432b0, flags=...) at kernel/qeventloop.cpp:149
#12 0xb6d234e9 in QEventLoop::exec (this=0xb28432b0, flags=...) at kernel/qeventloop.cpp:201
#13 0xb6c247b9 in QThread::exec (this=0x817def0) at thread/qthread.cpp:490
#14 0xb6d0323d in QInotifyFileSystemWatcherEngine::run (this=0x817def0) at io/qfilesystemwatcher_inotify.cpp:248
#15 0xb6c273aa in QThreadPrivate::start (arg=0x817def0) at thread/qthread_unix.cpp:285
#16 0xb5e9ab05 in start_thread () from /lib/libpthread.so.0
#17 0xb5f83d5e in clone () from /lib/libc.so.6

Thread 1 (Thread 0xb4ebf710 (LWP 9551)):
[KCrash Handler]
#7  0xb62442a4 in QAction::isSeparator (this=0x40) at kernel/qaction.cpp:797
#8  0xb66fc7d2 in QMenuPrivate::setCurrentAction (this=0x81ce8b8, action=0x40, popup=225, reason=QMenuPrivate::SelectedFromElsewhere, activateFirst=false) at widgets/qmenu.cpp:562
#9  0xb66ffc1c in QMenu::mouseMoveEvent (this=0x81cdae8, e=0xbf8e7880) at widgets/qmenu.cpp:2808
#10 0xb62a75ec in QWidget::event (this=0x81cdae8, event=0xbf8e7880) at kernel/qwidget.cpp:8185
#11 0xb66ffffc in QMenu::event (this=0x81cdae8, e=0xbf8e7880) at widgets/qmenu.cpp:2410
#12 0xb624c414 in QApplicationPrivate::notify_helper (this=0x809bf60, receiver=0x81cdae8, e=0xbf8e7880) at kernel/qapplication.cpp:4445
#13 0xb6255c20 in QApplication::notify (this=0xbf8e75bc, receiver=0x81cdae8, e=0xbf8e7880) at kernel/qapplication.cpp:4006
#14 0xb722f1f1 in KApplication::notify (this=0xbf8e9400, receiver=0x81cdae8, event=0xbf8e7880) at /usr/src/debug/kdelibs-4.6.0/kdeui/kernel/kapplication.cpp:311
#15 0xb6d23fde in QCoreApplication::notifyInternal (this=0xbf8e9400, receiver=0x81cdae8, event=0xbf8e7880) at kernel/qcoreapplication.cpp:732
#16 0xb624d45c in sendSpontaneousEvent (receiver=0x81cdae8, event=0xbf8e7880, alienWidget=0x0, nativeWidget=0x81cdae8, buttonDown=0xb6bbec00, lastMouseReceiver=..., spontaneous=true) at ../../src/corelib/kernel/qcoreapplication.h:218
#17 QApplicationPrivate::sendMouseEvent (receiver=0x81cdae8, event=0xbf8e7880, alienWidget=0x0, nativeWidget=0x81cdae8, buttonDown=0xb6bbec00, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3103
#18 0xb624d995 in QApplicationPrivate::sendSyntheticEnterLeave (this=0x809bf60, widget=0x8237f80) at kernel/qapplication.cpp:3191
#19 0xb62a26e0 in QWidgetPrivate::hideChildren (this=0x822a9e8, spontaneous=false) at kernel/qwidget.cpp:7737
#20 0xb62a28a2 in QWidgetPrivate::hide_helper (this=0x822a9e8) at kernel/qwidget.cpp:7467
#21 0xb62abf48 in QWidget::setVisible (this=0x80cb1d0, visible=false) at kernel/qwidget.cpp:7639
#22 0xb62aef9d in hide (this=0x81f5c58, widget=0x80cb1d0) at ../../src/gui/kernel/qwidget.h:491
#23 QWidgetAction::releaseWidget (this=0x81f5c58, widget=0x80cb1d0) at kernel/qwidgetaction.cpp:206
#24 0xb66fa729 in QMenu::actionEvent (this=0x81cdae8, e=0xbf8e8048) at widgets/qmenu.cpp:2882
#25 0xb62a7adf in QWidget::event (this=0x81cdae8, event=0xbf8e8048) at kernel/qwidget.cpp:8575
#26 0xb66ffffc in QMenu::event (this=0x81cdae8, e=0xbf8e8048) at widgets/qmenu.cpp:2410
#27 0xb624c414 in QApplicationPrivate::notify_helper (this=0x809bf60, receiver=0x81cdae8, e=0xbf8e8048) at kernel/qapplication.cpp:4445
#28 0xb6255174 in QApplication::notify (this=0xbf8e9400, receiver=0x81cdae8, e=0xbf8e8048) at kernel/qapplication.cpp:4324
#29 0xb722f1f1 in KApplication::notify (this=0xbf8e9400, receiver=0x81cdae8, event=0xbf8e8048) at /usr/src/debug/kdelibs-4.6.0/kdeui/kernel/kapplication.cpp:311
#30 0xb6d23fde in QCoreApplication::notifyInternal (this=0xbf8e9400, receiver=0x81cdae8, event=0xbf8e8048) at kernel/qcoreapplication.cpp:732
#31 0xb629f585 in sendEvent (this=0x81cdae8, action=0x81f5c58) at ../../src/corelib/kernel/qcoreapplication.h:215
#32 QWidget::removeAction (this=0x81cdae8, action=0x81f5c58) at kernel/qwidget.cpp:3180
#33 0x08058317 in _start ()

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

Possible duplicates by query: bug 267972, bug 267114, bug 266970, bug 265612, bug 265080.

Reported using DrKonqi