Application that crashed: plasma-desktop
Version of the application: 0.3
KDE Version: 4.3.2 (KDE 4.3.2)
Qt Version: 4.5.2
Operating System: Linux 2.6.31-14-generic i686
Distribution: Ubuntu 9.10

 -- Backtrace:
Application: Plasma Workspace (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0xb7704700 (LWP 1964))]

Thread 2 (Thread 0xab730b70 (LWP 1967)):
#0  0x00a50422 in __kernel_vsyscall ()
#1  0x00a32e15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x008c19ad in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x0015fe67 in QWaitConditionPrivate::wait (this=0x9181fe0, mutex=0x9181fdc, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  QWaitCondition::wait (this=0x9181fe0, mutex=0x9181fdc, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#5  0x077f6922 in QHostInfoAgent::run (this=0x9181fd0) at kernel/qhostinfo.cpp:260
#6  0x0015ee32 in QThreadPrivate::start (arg=0x9181fd0) at thread/qthread_unix.cpp:188
#7  0x00a2e80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#8  0x008b4a0e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 1 (Thread 0xb7704700 (LWP 1964)):
[KCrash Handler]
#6  0x005eed57 in XVisualIDFromVisual () from /usr/lib/libX11.so.6
#7  0x0629470e in qt_x11_getX11InfoForWindow (xinfo=0x945f774, a=...) at kernel/qwidget_x11.cpp:400
#8  0x0629bb4e in QWidgetPrivate::create_sys (this=0x945f680, window=30689174, initializeWindow=true, destroyOldWindow=true) at kernel/qwidget_x11.cpp:545
#9  0x0625cb1c in QWidget::create (this=0x9728db8, window=30689174, initializeWindow=true, destroyOldWindow=<value optimized out>) at kernel/qwidget.cpp:1253
#10 0x015bac1e in SystemTray::X11EmbedContainer::embedSystemTrayClient (this=0x9728db8, clientId=67108915) at ../../../../plasma/applets/systemtray/protocols/fdo/x11embedcontainer.cpp:110
#11 0x015b63f0 in SystemTray::FdoGraphicsWidget::setupXEmbedDelegate (this=0x91cbf68) at ../../../../plasma/applets/systemtray/protocols/fdo/fdographicswidget.cpp:159
#12 0x015b64cb in SystemTray::FdoGraphicsWidget::qt_metacall (this=0x91cbf68, _c=QMetaObject::InvokeMetaMethod, _id=6, _a=0xbf8c032c) at ./fdographicswidget.moc:78
#13 0x00265263 in QMetaObject::activate (sender=0x91d3a88, from_signal_index=4, to_signal_index=4, argv=0x0) at kernel/qobject.cpp:3113
#14 0x00265ec2 in QMetaObject::activate (sender=0x91d3a88, m=0x33f908, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3187
#15 0x0026a387 in QSingleShotTimer::timeout (this=0x91d3a88) at .moc/release-shared/qtimer.moc:76
#16 0x0026a49c in QSingleShotTimer::timerEvent (this=0x91d3a88) at kernel/qtimer.cpp:298
#17 0x0025f3bf in QObject::event (this=0x91d3a88, e=0xbf8c07c0) at kernel/qobject.cpp:1075
#18 0x06205f54 in QApplicationPrivate::notify_helper (this=0x8b60658, receiver=0x91d3a88, e=0xbf8c07c0) at kernel/qapplication.cpp:4056
#19 0x0620d67c in QApplication::notify (this=0x8b39740, receiver=0x91d3a88, e=0xbf8c07c0) at kernel/qapplication.cpp:3603
#20 0x00ea7bfa in KApplication::notify (this=0x8b39740, receiver=0x91d3a88, event=0xbf8c07c0) at ../../kdeui/kernel/kapplication.cpp:302
#21 0x0024f6cb in QCoreApplication::notifyInternal (this=0x8b39740, receiver=0x91d3a88, event=0xbf8c07c0) at kernel/qcoreapplication.cpp:610
#22 0x0027c7ce in QCoreApplication::sendEvent (this=0x8b63234) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:213
#23 QTimerInfoList::activateTimers (this=0x8b63234) at kernel/qeventdispatcher_unix.cpp:572
#24 0x0027a0e0 in timerSourceDispatch (source=0x8b63200) at kernel/qeventdispatcher_glib.cpp:165
#25 0x009aae88 in g_main_dispatch (context=0x8b62690) at /build/buildd/glib2.0-2.22.3/glib/gmain.c:1960
#26 IA__g_main_context_dispatch (context=0x8b62690) at /build/buildd/glib2.0-2.22.3/glib/gmain.c:2513
#27 0x009ae730 in g_main_context_iterate (context=0x8b62690, block=<value optimized out>, dispatch=1, self=0x8b60130) at /build/buildd/glib2.0-2.22.3/glib/gmain.c:2591
#28 0x009ae863 in IA__g_main_context_iteration (context=0x8b62690, may_block=1) at /build/buildd/glib2.0-2.22.3/glib/gmain.c:2654
#29 0x0027a02c in QEventDispatcherGlib::processEvents (this=0x8b60418, flags=...) at kernel/qeventdispatcher_glib.cpp:327
#30 0x062a6be5 in QGuiEventDispatcherGlib::processEvents (this=0x8b60418, flags=...) at kernel/qguieventdispatcher_glib.cpp:202
#31 0x0024dc79 in QEventLoop::processEvents (this=0xbf8c0a84, flags=) at kernel/qeventloop.cpp:149
#32 0x0024e0ca in QEventLoop::exec (this=0xbf8c0a84, flags=...) at kernel/qeventloop.cpp:201
#33 0x0025053f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#34 0x06205dd7 in QApplication::exec () at kernel/qapplication.cpp:3525
#35 0x02f1d80d in kdemain (argc=1, argv=0x8ae99e0) at ../../../../plasma/shells/desktop/main.cpp:50
#36 0x0804dde1 in launch (argc=<value optimized out>, _name=<value optimized out>, args=<value optimized out>, cwd=0x0, envc=0, envs=0x8b06868 "", reset_env=false, tty=0x0, avoid_loops=false, 
    startup_id_str=0x80511a5 "0") at ../../kinit/kinit.cpp:677
#37 0x0804ea35 in handle_launcher_request (sock=<value optimized out>, who=<value optimized out>) at ../../kinit/kinit.cpp:1169
#38 0x0804eeac in handle_requests (waitForPid=<value optimized out>) at ../../kinit/kinit.cpp:1362
#39 0x0804fbaf in main (argc=2, argv=0xbf8c12e4, envp=0xbf8c12f0) at ../../kinit/kinit.cpp:1793

This bug may be a duplicate of or related to bug 212928

Reported using DrKonqi