Application that crashed: plasma-desktop
Version of the application: 0.3
KDE Version: 4.3.1 (KDE 4.3.1)
Qt Version: 4.5.2
Operating System: Linux 2.6.30.5-43.fc11.x86_64 x86_64
Distribution: "Fedora release 11 (Leonidas)"

 -- Backtrace:
Application: Plasma Workspace (plasma-desktop), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f40f49db860 (LWP 4281))]

Thread 2 (Thread 0x7f40ce0ac910 (LWP 4282)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1  0x00007f40efc9cdfb in QWaitConditionPrivate::wait (time=<value optimized out>, this=<value optimized out>) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (time=<value optimized out>, this=<value optimized out>) at thread/qwaitcondition_unix.cpp:159
#3  0x00007f40f33f18e4 in QHostInfoAgent::run (this=0x20aab20) at kernel/qhostinfo.cpp:260
#4  0x00007f40efc9bd45 in QThreadPrivate::start (arg=0x20aab20) at thread/qthread_unix.cpp:188
#5  0x00007f40efa2c86a in start_thread (arg=<value optimized out>) at pthread_create.c:297
#6  0x00007f40eefee3bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f40f49db860 (LWP 4281)):
[KCrash Handler]
#5  XVisualIDFromVisual (visual=0x0) at Misc.c:61
#6  0x00007f40f04eed8f in qt_x11_getX11InfoForWindow (xinfo=0x286a018, att=<value optimized out>) at kernel/qwidget_x11.cpp:2896
#7  0x00007f40f04eee20 in qt_x11_getX11InfoForWindow (xinfo=0x0, a=<value optimized out>) at kernel/qwidget_x11.cpp:400
#8  0x00007f40f04f6696 in QWidgetPrivate::create_sys (this=0x2869e80, window=<value optimized out>, initializeWindow=<value optimized out>, destroyOldWindow=<value optimized out>)
    at kernel/qwidget_x11.cpp:545
#9  0x00007f40f04bd39e in QWidget::create (this=0x25276a0, window=29791123, initializeWindow=112, destroyOldWindow=208) at kernel/qwidget.cpp:1253
#10 0x00007f40cfeb9d99 in SystemTray::X11EmbedContainer::embedSystemTrayClient (this=0x25276a0, clientId=69206313)
    at /usr/src/debug/kdebase-workspace-4.3.1/plasma/applets/systemtray/protocols/fdo/x11embedcontainer.cpp:110
#11 0x00007f40cfeb5ae8 in SystemTray::FdoGraphicsWidget::setupXEmbedDelegate (this=<value optimized out>)
    at /usr/src/debug/kdebase-workspace-4.3.1/plasma/applets/systemtray/protocols/fdo/fdographicswidget.cpp:159
#12 0x00007f40cfeb5bc4 in SystemTray::FdoGraphicsWidget::qt_metacall (this=0x25a3c00, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=<value optimized out>)
    at /usr/src/debug/kdebase-workspace-4.3.1/x86_64-redhat-linux-gnu/plasma/applets/systemtray/fdographicswidget.moc:78
#13 0x00007f40efd967dc in QMetaObject::activate (sender=0x282b760, from_signal_index=<value optimized out>, to_signal_index=<value optimized out>, argv=0x1a6d8d0) at kernel/qobject.cpp:3113
#14 0x00007f40efd9b7bf in QSingleShotTimer::timerEvent (this=0x282b760) at kernel/qtimer.cpp:298
#15 0x00007f40efd907de in QObject::event (this=0x282b760, e=0x1) at kernel/qobject.cpp:1075
#16 0x00007f40f046d69c in QApplicationPrivate::notify_helper (this=0x1a43c70, receiver=0x282b760, e=0x7fffe7a2b260) at kernel/qapplication.cpp:4056
#17 0x00007f40f04748fe in QApplication::notify (this=0x1a337c0, receiver=0x282b760, e=0x7fffe7a2b260) at kernel/qapplication.cpp:4021
#18 0x00007f40f2d30b56 in KApplication::notify (this=0x1a337c0, receiver=0x282b760, event=0x7fffe7a2b260) at /usr/src/debug/kdelibs-4.3.1/kdeui/kernel/kapplication.cpp:302
#19 0x00007f40efd8159c in QCoreApplication::notifyInternal (this=0x1a337c0, receiver=0x282b760, event=0x7fffe7a2b260) at kernel/qcoreapplication.cpp:610
#20 0x00007f40efdabfc2 in QCoreApplication::sendEvent (event=<value optimized out>, receiver=<value optimized out>) at kernel/qcoreapplication.h:213
#21 QTimerInfoList::activateTimers (event=<value optimized out>, receiver=<value optimized out>) at kernel/qeventdispatcher_unix.cpp:572
#22 0x00007f40efda99ed in timerSourceDispatch (source=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:165
#23 0x00007f40eb5d790e in g_main_dispatch (context=<value optimized out>) at gmain.c:1824
#24 IA__g_main_context_dispatch (context=<value optimized out>) at gmain.c:2377
#25 0x00007f40eb5db0e8 in g_main_context_iterate (context=0x1a46520, block=<value optimized out>, dispatch=<value optimized out>, self=<value optimized out>) at gmain.c:2455
#26 0x00007f40eb5db20a in IA__g_main_context_iteration (context=0x1a46520, may_block=1) at gmain.c:2518
#27 0x00007f40efda9936 in QEventDispatcherGlib::processEvents (this=0x1a1b4e0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:327
#28 0x00007f40f04fff8e in QGuiEventDispatcherGlib::processEvents (this=0x0, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:202
#29 0x00007f40efd7fed2 in QEventLoop::processEvents (this=<value optimized out>, flags={i = 36}) at kernel/qeventloop.cpp:149
#30 0x00007f40efd802a4 in QEventLoop::exec (this=0x7fffe7a2b500, flags={i = 0}) at kernel/qeventloop.cpp:201
#31 0x00007f40efd82439 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#32 0x00007f40f46e2f4f in kdemain (argc=<value optimized out>, argv=<value optimized out>) at /usr/src/debug/kdebase-workspace-4.3.1/plasma/shells/desktop/main.cpp:50
#33 0x00007f40eef2ea2d in __libc_start_main (main=<value optimized out>, argc=<value optimized out>, ubp_av=<value optimized out>, init=<value optimized out>, fini=<value optimized out>, 
    rtld_fini=<value optimized out>, stack_end=0x7fffe7a2b808) at libc-start.c:220
#34 0x0000000000400779 in _start ()

This bug may be a duplicate of or related to bug 207150

Reported using DrKonqi