Bug 276700

Application: knetworkmanager (v0.9)
KDE Platform Version: 4.6.2 (4.6.2)
Qt Version: 4.7.0
Operating System: Linux 2.6.36-020636-generic x86_64
Distribution: Ubuntu 10.10

-- Information about the crash:
- What I was doing when the application crashed:
Opening umts connection kdemanager crashes but connection is up when kdemanager is restarted

The crash can be reproduced some of the time.

-- Backtrace:
Application: KNetworkManager (knetworkmanager), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f724b222760 (LWP 2162))]

Thread 2 (Thread 0x7f72398c5700 (LWP 2180)):
#0  0x00007f72472cb203 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f7244bc8009 in ?? () from /lib/libglib-2.0.so.0
#2  0x00007f7244bc845c in g_main_context_iteration () from /lib/libglib-2.0.so.0
#3  0x00007f72480c51e6 in QEventDispatcherGlib::processEvents (this=0xaaf670, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:417
#4  0x00007f7248097a02 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#5  0x00007f7248097dec in QEventLoop::exec (this=0x7f72398c4db0, flags=) at kernel/qeventloop.cpp:201
#6  0x00007f7247fa22fd in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:490
#7  0x00007f72480775f8 in QInotifyFileSystemWatcherEngine::run (this=0xaef790) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f7247fa527e in QThreadPrivate::start (arg=0xaef790) at thread/qthread_unix.cpp:266
#9  0x00007f7247d1a971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#10 0x00007f72472d792d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f724b222760 (LWP 2162)):
[KCrash Handler]
#6  QAction::isSeparator (this=0x736a2e646e656b) at kernel/qaction.cpp:794
#7  0x00007f7248c635fa in QMenuPrivate::setCurrentAction (this=0xb68830, action=0x736a2e646e656b, popup=150, reason=QMenuPrivate::SelectedFromElsewhere, activateFirst=<value optimized out>) at widgets/qmenu.cpp:562
#8  0x00007f7248c662f4 in QMenu::mouseMoveEvent (this=0xb9a330, e=0x7fff91c85f70) at widgets/qmenu.cpp:2808
#9  0x00007f7248854cab in QWidget::event (this=0xb9a330, event=0x7fff91c85f70) at kernel/qwidget.cpp:8172
#10 0x00007f7248c6790b in QMenu::event (this=0xb9a330, e=0x7fff91c85f70) at widgets/qmenu.cpp:2410
#11 0x00007f723fa3d8c5 in Oxygen::MenuBarDataV1::eventFilter (this=0xde5a80, object=0xb9a330, event=0x7fff91c85f70) at ../../../kstyles/oxygen/animations/oxygenmenubardata.cpp:84
#12 0x00007f7248098507 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<value optimized out>, receiver=0xb9a330, event=0x7fff91c85f70) at kernel/qcoreapplication.cpp:847
#13 0x00007f72487fefac in QApplicationPrivate::notify_helper (this=0x99d550, receiver=0xb9a330, e=0x7fff91c85f70) at kernel/qapplication.cpp:4392
#14 0x00007f724880530e in QApplication::notify (this=0x7fff91c88830, receiver=0xb9a330, e=0x7fff91c85f70) at kernel/qapplication.cpp:3959
#15 0x00007f724a7162f6 in KApplication::notify (this=0x7fff91c88830, receiver=0xb9a330, event=0x7fff91c85f70) at ../../kdeui/kernel/kapplication.cpp:311
#16 0x00007f7248098cdc in QCoreApplication::notifyInternal (this=0x7fff91c88830, receiver=0xb9a330, event=0x7fff91c85f70) at kernel/qcoreapplication.cpp:732
#17 0x00007f7248803dbe in sendEvent (receiver=0xb9a330, event=0x7fff91c85f70, alienWidget=0x0, nativeWidget=0xb9a330, buttonDown=<value optimized out>, lastMouseReceiver=<value optimized out>, spontaneous=true) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#18 QApplicationPrivate::sendMouseEvent (receiver=0xb9a330, event=0x7fff91c85f70, alienWidget=0x0, nativeWidget=0xb9a330, buttonDown=<value optimized out>, lastMouseReceiver=<value optimized out>, spontaneous=true) at kernel/qapplication.cpp:3058
#19 0x00007f724880426f in QApplicationPrivate::sendSyntheticEnterLeave (this=<value optimized out>, widget=<value optimized out>) at kernel/qapplication.cpp:3144
#20 0x00007f7248853814 in QWidgetPrivate::hideChildren (this=<value optimized out>, spontaneous=false) at kernel/qwidget.cpp:7724
#21 0x00007f72488539a9 in QWidgetPrivate::hide_helper (this=0xce3410) at kernel/qwidget.cpp:7454
#22 0x00007f724885a850 in QWidget::setVisible (this=0xcea070, visible=<value optimized out>) at kernel/qwidget.cpp:7626
#23 0x00007f72488618d2 in hide (this=0xce3210, widget=0xcea070) at ../../include/QtGui/../../src/gui/kernel/qwidget.h:491
#24 QWidgetAction::releaseWidget (this=0xce3210, widget=0xcea070) at kernel/qwidgetaction.cpp:206
#25 0x00007f7248c6248b in QMenu::actionEvent (this=0xb9a330, e=0x7fff91c86a10) at widgets/qmenu.cpp:2882
#26 0x00007f7248854965 in QWidget::event (this=0xb9a330, event=0x7fff91c86a10) at kernel/qwidget.cpp:8562
#27 0x00007f7248c6790b in QMenu::event (this=0xb9a330, e=0x7fff91c86a10) at widgets/qmenu.cpp:2410
#28 0x00007f72487fefdc in QApplicationPrivate::notify_helper (this=0x99d550, receiver=0xb9a330, e=0x7fff91c86a10) at kernel/qapplication.cpp:4396
#29 0x00007f7248804aed in QApplication::notify (this=0x7fff91c88830, receiver=0xb9a330, e=0x7fff91c86a10) at kernel/qapplication.cpp:4277
#30 0x00007f724a7162f6 in KApplication::notify (this=0x7fff91c88830, receiver=0xb9a330, event=0x7fff91c86a10) at ../../kdeui/kernel/kapplication.cpp:311
#31 0x00007f7248098cdc in QCoreApplication::notifyInternal (this=0x7fff91c88830, receiver=0xb9a330, event=0x7fff91c86a10) at kernel/qcoreapplication.cpp:732
#32 0x00007f724884abf1 in sendEvent (this=0xb9a330, action=0xce3210) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#33 QWidget::removeAction (this=0xb9a330, action=0xce3210) at kernel/qwidget.cpp:3169
#34 0x00000000004108fa in _start ()

Possible duplicates by query: bug 276446, bug 274591, bug 273569, bug 271722, bug 271560.

Reported using DrKonqi