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 0x7f09e8cd3820 (LWP 2244))]

Thread 2 (Thread 0x7f09d2b20910 (LWP 2245)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1  0x0000003e97a5adfb 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  0x0000003e984818e4 in QHostInfoAgent::run (this=0x1949cb0) at kernel/qhostinfo.cpp:260
#4  0x0000003e97a59d45 in QThreadPrivate::start (arg=0x1949cb0) at thread/qthread_unix.cpp:188
#5  0x0000003bfdc0686a in start_thread (arg=<value optimized out>) at pthread_create.c:297
#6  0x0000003bfd0de3bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f09e8cd3820 (LWP 2244)):
[KCrash Handler]
#5  XVisualIDFromVisual (visual=0x5b0000006e) at Misc.c:61
#6  0x0000003e99410d8f in qt_x11_getX11InfoForWindow (xinfo=0x26d5688, att=<value optimized out>) at kernel/qwidget_x11.cpp:2896
#7  0x0000003e99410e20 in qt_x11_getX11InfoForWindow (xinfo=0x5b0000006e, a=<value optimized out>) at kernel/qwidget_x11.cpp:400
#8  0x0000003e99418696 in QWidgetPrivate::create_sys (this=0x26d54f0, window=<value optimized out>, initializeWindow=<value optimized out>, destroyOldWindow=<value optimized out>)
    at kernel/qwidget_x11.cpp:545
#9  0x0000003e993df39e in QWidget::create (this=0x20bb530, window=29404560, initializeWindow=224, destroyOldWindow=208) at kernel/qwidget.cpp:1253
#10 0x00007f09d3c94d99 in SystemTray::X11EmbedContainer::embedSystemTrayClient (this=0x20bb530, clientId=69206099)
    at /usr/src/debug/kdebase-workspace-4.3.1/plasma/applets/systemtray/protocols/fdo/x11embedcontainer.cpp:110
#11 0x00007f09d3c90ae8 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 0x00007f09d3c90bc4 in SystemTray::FdoGraphicsWidget::qt_metacall (this=0x18b0510, _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 0x0000003e97b547dc in QMetaObject::activate (sender=0x1f42d00, from_signal_index=<value optimized out>, to_signal_index=<value optimized out>, argv=0x13273d0) at kernel/qobject.cpp:3113
#14 0x0000003e97b597bf in QSingleShotTimer::timerEvent (this=0x1f42d00) at kernel/qtimer.cpp:298
#15 0x0000003e97b4e7de in QObject::event (this=0x1f42d00, e=0x1) at kernel/qobject.cpp:1075
#16 0x0000003e9938f69c in QApplicationPrivate::notify_helper (this=0x1310770, receiver=0x1f42d00, e=0x7fff63b55bd0) at kernel/qapplication.cpp:4056
#17 0x0000003e993968fe in QApplication::notify (this=0x12ffaf0, receiver=0x1f42d00, e=0x7fff63b55bd0) at kernel/qapplication.cpp:4021
#18 0x000000352aa11b56 in KApplication::notify (this=0x12ffaf0, receiver=0x1f42d00, event=0x7fff63b55bd0) at /usr/src/debug/kdelibs-4.3.1/kdeui/kernel/kapplication.cpp:302
#19 0x0000003e97b3f59c in QCoreApplication::notifyInternal (this=0x12ffaf0, receiver=0x1f42d00, event=0x7fff63b55bd0) at kernel/qcoreapplication.cpp:610
#20 0x0000003e97b69fc2 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 0x0000003e97b679ed in timerSourceDispatch (source=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:165
#23 0x0000003aaaa3790e 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 0x0000003aaaa3b0e8 in g_main_context_iterate (context=0x1312d20, block=<value optimized out>, dispatch=<value optimized out>, self=<value optimized out>) at gmain.c:2455
#26 0x0000003aaaa3b20a in IA__g_main_context_iteration (context=0x1312d20, may_block=1) at gmain.c:2518
#27 0x0000003e97b67936 in QEventDispatcherGlib::processEvents (this=0x12e7810, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:327
#28 0x0000003e99421f8e in QGuiEventDispatcherGlib::processEvents (this=0x5b0000006e, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:202
#29 0x0000003e97b3ded2 in QEventLoop::processEvents (this=<value optimized out>, flags={i = 36}) at kernel/qeventloop.cpp:149
#30 0x0000003e97b3e2a4 in QEventLoop::exec (this=0x7fff63b55e70, flags={i = 0}) at kernel/qeventloop.cpp:201
#31 0x0000003e97b40439 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#32 0x000000352ba3af4f 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 0x0000003bfd01ea2d 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=0x7fff63b56178) at libc-start.c:220
#34 0x0000000000400779 in _start ()

This bug may be a duplicate of or related to bug 206247

Reported using DrKonqi