Application that crashed: plasma-desktop
Version of the application: 0.3
KDE Version: 4.3.1 (KDE 4.3.1) "release 6"
Qt Version: 4.5.3
Operating System: Linux 2.6.31.5-0.1-desktop x86_64
Distribution: "openSUSE 11.2 (x86_64)"

 -- Backtrace:
Application: Plasma Workspace (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f5982032750 (LWP 6861))]

Thread 2 (Thread 0x7f59646fd910 (LWP 6863)):
#0  0x00007f598180a049 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f5981a7a53b 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  0x00007f597df539ec in QHostInfoAgent::run (this=0x9ac7e0) at kernel/qhostinfo.cpp:260
#4  0x00007f5981a79485 in QThreadPrivate::start (arg=0x9ac7e0) at thread/qthread_unix.cpp:188
#5  0x00007f598180565d in start_thread () from /lib64/libpthread.so.0
#6  0x00007f597f21914d in clone () from /lib64/libc.so.6
#7  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f5982032750 (LWP 6861)):
[KCrash Handler]
#5  0x00007f59662d7361 in TaskItemLayout::layoutItems (this=0x9c83a0) at /usr/src/debug/kdebase-workspace-4.3.1/plasma/applets/tasks/taskitemlayout.cpp:320
#6  0x00007f59662d78c7 in TaskItemLayout::remove (this=0x9c83a0, item=0x2122640) at /usr/src/debug/kdebase-workspace-4.3.1/plasma/applets/tasks/taskitemlayout.cpp:136
#7  0x00007f59662d796e in TaskItemLayout::removeTaskItem (this=0x2145700, item=0xffffffff) at /usr/src/debug/kdebase-workspace-4.3.1/plasma/applets/tasks/taskitemlayout.cpp:93
#8  0x00007f59662e2c03 in TaskGroupItem::itemRemoved (this=0x9d1ea0, groupableItem=0x1c24b70) at /usr/src/debug/kdebase-workspace-4.3.1/plasma/applets/tasks/taskgroupitem.cpp:521
#9  0x00007f59662e4044 in TaskGroupItem::qt_metacall (this=0x9d1ea0, _c=InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffd9860180)
    at /usr/src/debug/kdebase-workspace-4.3.1/build/plasma/applets/tasks/taskgroupitem.moc:114
#10 0x00007f5981b73fbc in QMetaObject::activate (sender=0x9b9390, from_signal_index=<value optimized out>, to_signal_index=<value optimized out>, argv=0xfffffffffff8226c) at kernel/qobject.cpp:3113
#11 0x00007f596651b352 in TaskManager::TaskGroup::itemRemoved (this=0x2145700, _t1=0x1c24b70) at /usr/src/debug/kdebase-workspace-4.3.1/build/libs/taskmanager/taskgroup.moc:152
#12 0x00007f596651ba31 in TaskManager::TaskGroup::remove (this=0x9b9390, item=0x1c24b70) at /usr/src/debug/kdebase-workspace-4.3.1/libs/taskmanager/taskgroup.cpp:189
#13 0x00007f5966505b4b in TaskManager::GroupManagerPrivate::removeTask (this=0x9c8210, task=) at /usr/src/debug/kdebase-workspace-4.3.1/libs/taskmanager/groupmanager.cpp:311
#14 0x00007f596650781a in TaskManager::GroupManager::qt_metacall (this=0x868b20, _c=<value optimized out>, _id=<value optimized out>, _a=0x7fffd98603c0)
    at /usr/src/debug/kdebase-workspace-4.3.1/build/libs/taskmanager/groupmanager.moc:105
#15 0x00007f5981b73fbc in QMetaObject::activate (sender=0x9d4b70, from_signal_index=<value optimized out>, to_signal_index=<value optimized out>, argv=0xfffffffffff8226c) at kernel/qobject.cpp:3113
#16 0x00007f596651e815 in TaskManager::TaskManager::taskRemoved (this=0x2145700, _t1=<value optimized out>) at /usr/src/debug/kdebase-workspace-4.3.1/build/libs/taskmanager/taskmanager.moc:162
#17 0x00007f59665203dd in TaskManager::TaskManager::windowRemoved (this=0x9d4b70, w=69206018) at /usr/src/debug/kdebase-workspace-4.3.1/libs/taskmanager/taskmanager.cpp:278
#18 0x00007f5966521b77 in TaskManager::TaskManager::qt_metacall (this=0x9d4b70, _c=InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffd9860600)
    at /usr/src/debug/kdebase-workspace-4.3.1/build/libs/taskmanager/taskmanager.moc:110
#19 0x00007f5981b73fbc in QMetaObject::activate (sender=0x868230, from_signal_index=<value optimized out>, to_signal_index=<value optimized out>, argv=0xfffffffffff8226c) at kernel/qobject.cpp:3113
#20 0x00007f5980675002 in KWindowSystem::windowRemoved (this=0x2145700, _t1=69206018) at /usr/src/debug/kdelibs-4.3.1/build/kdeui/kwindowsystem.moc:127
#21 0x00007f5980677e0a in KWindowSystemPrivate::removeClient (this=0x8f22e0, w=69206018) at /usr/src/debug/kdelibs-4.3.1/kdeui/windowmanagement/kwindowsystem_x11.cpp:249
#22 0x00007f598068597d in NETRootInfo::update (this=0x8f2308, dirty_props=<value optimized out>) at /usr/src/debug/kdelibs-4.3.1/kdeui/windowmanagement/netwm.cpp:2183
#23 0x00007f59806866b3 in NETRootInfo::event (this=0x8f2308, event=<value optimized out>, properties=0x7fffd9860910, properties_size=5)
    at /usr/src/debug/kdelibs-4.3.1/kdeui/windowmanagement/netwm.cpp:2058
#24 0x00007f59806780bc in KWindowSystemPrivate::x11Event (this=0x8f22e0, ev=0x7fffd98622e0) at /usr/src/debug/kdelibs-4.3.1/kdeui/windowmanagement/kwindowsystem_x11.cpp:136
#25 0x00007f5980548d76 in publicx11Event (e=<value optimized out>, this=<value optimized out>) at /usr/src/debug/kdelibs-4.3.1/kdeui/kernel/kapplication.cpp:900
#26 KApplication::x11EventFilter (e=<value optimized out>, this=<value optimized out>) at /usr/src/debug/kdelibs-4.3.1/kdeui/kernel/kapplication.cpp:950
#27 0x00007f5976fd4437 in PlasmaApp::x11EventFilter (this=0x667820, event=0x7fffd98622e0) at /usr/src/debug/kdebase-workspace-4.3.1/plasma/shells/desktop/plasmaapp.cpp:490
#28 0x00007f597f9a9681 in ?? () from /usr/lib64/libQtGui.so.4
#29 0x00007f597f9b9d11 in QApplication::x11ProcessEvent(_XEvent*) () from /usr/lib64/libQtGui.so.4
#30 0x00007f597f9e2b6c in ?? () from /usr/lib64/libQtGui.so.4
#31 0x00007f597e898dde in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#32 0x00007f597e89c7a8 in ?? () from /usr/lib64/libglib-2.0.so.0
#33 0x00007f597e89c8d0 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#34 0x00007f5981b873a3 in QEventDispatcherGlib::processEvents (this=0x66ff60, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:407
#35 0x00007f597f9e231e in ?? () from /usr/lib64/libQtGui.so.4
#36 0x00007f5981b5d712 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#37 0x00007f5981b5dae4 in QEventLoop::exec (this=0x7fffd9862610, flags=) at kernel/qeventloop.cpp:201
#38 0x00007f5981b5fc99 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#39 0x00007f5976fc0d6f 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
#40 0x0000000000406f88 in launch (argc=1, _name=<value optimized out>, args=<value optimized out>, cwd=<value optimized out>, envc=0, envs=<value optimized out>, reset_env=false, tty=0x0, 
    avoid_loops=false, startup_id_str=0x40a4bd "0") at /usr/src/debug/kdelibs-4.3.1/kinit/kinit.cpp:706
#41 0x0000000000407c80 in handle_launcher_request (sock=7, who=<value optimized out>) at /usr/src/debug/kdelibs-4.3.1/kinit/kinit.cpp:1198
#42 0x0000000000408131 in handle_requests (waitForPid=0) at /usr/src/debug/kdelibs-4.3.1/kinit/kinit.cpp:1391
#43 0x0000000000408dfa in main (argc=4, argv=<value optimized out>, envp=<value optimized out>) at /usr/src/debug/kdelibs-4.3.1/kinit/kinit.cpp:1830

This bug may be a duplicate of or related to bug 211945

Reported using DrKonqi