Application that crashed: plasma-desktop
Version of the application: 0.3
KDE Version: 4.3.4 (KDE 4.3.4) "release 2"
Qt Version: 4.6.0
Operating System: Linux 2.6.31.5-0.1-desktop x86_64
Distribution: "openSUSE 11.2 (x86_64)"

What I was doing when the application crashed:
I was changing sound engine implementation between xine and gstreamer and suddenly crash appear

 -- Backtrace:
Application: Pracovní plocha Plasma (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f8a2915f750 (LWP 12482))]

Thread 2 (Thread 0x7f8a08c95910 (LWP 12543)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1  0x00007f8a28b9067b in 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  0x00007f8a24f4406c in QHostInfoAgent::run (this=0xf54cf0) at kernel/qhostinfo.cpp:252
#4  0x00007f8a28b8f6c5 in QThreadPrivate::start (arg=0xf54cf0) at thread/qthread_unix.cpp:244
#5  0x00007f8a2890065d in start_thread (arg=<value optimized out>) at pthread_create.c:297
#6  0x00007f8a2621014d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f8a2915f750 (LWP 12482)):
[KCrash Handler]
#5  QGraphicsScenePrivate::processDirtyItemsRecursive (this=0x6f9cd0, item=0x178ff00, dirtyAncestorContainsChildren=false, parentOpacity=0) at graphicsview/qgraphicsscene.cpp:4895
#6  0x00007f8a26f864cd in QGraphicsScenePrivate::_q_processDirtyItems (this=0x6f9cd0) at graphicsview/qgraphicsscene.cpp:466
#7  0x00007f8a26f86b12 in QGraphicsScene::qt_metacall (this=0x6bec70, _c=InvokeMetaMethod, _id=<value optimized out>, _a=0xb45190) at .moc/release-shared/moc_qgraphicsscene.cpp:130
#8  0x00007f8a20324b35 in Plasma::Corona::qt_metacall (this=0x6f9cd0, _c=24706816, _id=0, _a=0x0) at /usr/src/debug/kdelibs-4.3.4/build/plasma/corona.moc:101
#9  0x00007f8a1c28dfb0 in DesktopCorona::qt_metacall (this=0x6f9cd0, _c=24706816, _id=0, _a=0x0) at /usr/src/debug/kdebase-workspace-4.3.4/build/plasma/shells/desktop/desktopcorona.moc:65
#10 0x00007f8a28c91cc9 in QObject::event (this=0x6bec70, e=0x1713030) at kernel/qobject.cpp:1260
#11 0x00007f8a26f82b20 in QGraphicsScene::event (this=0x6bec70, event=0x1713030) at graphicsview/qgraphicsscene.cpp:3450
#12 0x00007f8a26965bcc in QApplicationPrivate::notify_helper (this=0x6698c0, receiver=0x6bec70, e=0x1713030) at kernel/qapplication.cpp:4242
#13 0x00007f8a2696c1fd in QApplication::notify (this=0x65fee0, receiver=0x6bec70, e=0x1713030) at kernel/qapplication.cpp:4125
#14 0x00007f8a2763ef26 in KApplication::notify (this=0x65fee0, receiver=0x6bec70, event=0x1713030) at /usr/src/debug/kdelibs-4.3.4/kdeui/kernel/kapplication.cpp:302
#15 0x00007f8a28c8201c in QCoreApplication::notifyInternal (this=0x65fee0, receiver=0x6bec70, event=0x1713030) at kernel/qcoreapplication.cpp:704
#16 0x00007f8a28c84797 in sendEvent (event=<value optimized out>, receiver=<value optimized out>) at kernel/qcoreapplication.h:215
#17 QCoreApplicationPrivate::sendPostedEvents (event=<value optimized out>, receiver=<value optimized out>) at kernel/qcoreapplication.cpp:1345
#18 0x00007f8a28caba53 in sendPostedEvents () at kernel/qcoreapplication.h:220
#19 postEventSourceDispatch () at kernel/qeventdispatcher_glib.cpp:276
#20 0x00007f8a2568bdde in g_main_dispatch (context=<value optimized out>) at gmain.c:1960
#21 IA__g_main_context_dispatch (context=<value optimized out>) at gmain.c:2513
#22 0x00007f8a2568f7a8 in g_main_context_iterate (context=0x66c120, block=<value optimized out>, dispatch=<value optimized out>, self=<value optimized out>) at gmain.c:2591
#23 0x00007f8a2568f8d0 in IA__g_main_context_iteration (context=0x66c120, may_block=1) at gmain.c:2654
#24 0x00007f8a28cab593 in QEventDispatcherGlib::processEvents (this=0x617f30, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:407
#25 0x00007f8a26a129be in QGuiEventDispatcherGlib::processEvents (this=0x6f9cd0, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:202
#26 0x00007f8a28c80942 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#27 0x00007f8a28c80d1c in QEventLoop::exec (this=0x7fffea9c4a00, flags=) at kernel/qeventloop.cpp:201
#28 0x00007f8a28c84a5b in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#29 0x00007f8a1c293d6f in kdemain (argc=<value optimized out>, argv=<value optimized out>) at /usr/src/debug/kdebase-workspace-4.3.4/plasma/shells/desktop/main.cpp:50
#30 0x0000000000406f88 in _start ()
The current source language is "auto; currently asm".
The current source language is "auto; currently c".

Reported using DrKonqi