Application that crashed: plasma-desktop
Version of the application: 0.3
KDE Version: 4.3.2 (KDE 4.3.2)
Qt Version: 4.5.3
Operating System: Linux 2.6.31.5-desktop-1mnb x86_64
Distribution: "Mandriva Linux 2010.0"

 -- Backtrace:
Application: Plasma Workspace (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0x7fe4e5753710 (LWP 2961))]

Thread 3 (Thread 0x7fe4c058a910 (LWP 2984)):
#0  0x00007fe4e4f270dd in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fe4e5190735 in thread_sleep (ti=0x7fe4c058a010) at thread/qthread_unix.cpp:297
#2  0x00007fe4e51908a0 in QThread::msleep (msecs=<value optimized out>) at thread/qthread_unix.cpp:323
#3  0x00007fe4c72ce002 in ?? () from /usr/lib64/kde4/plasma_applet_cwp.so
#4  0x00007fe4e5190ca5 in QThreadPrivate::start (arg=0x1880ca0) at thread/qthread_unix.cpp:188
#5  0x00007fe4e4f227cd in start_thread () from /lib64/libpthread.so.0
#6  0x00007fe4e291037d in clone () from /lib64/libc.so.6
#7  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7fe4be908910 (LWP 2985)):
#0  0x00007fe4e4f26e59 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fe4e5191d5b in QWaitCondition::wait (this=<value optimized out>, mutex=0x1d3dc88, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  0x00007fe4e161d17c in QHostInfoAgent::run (this=0x1d3dc70) at kernel/qhostinfo.cpp:260
#3  0x00007fe4e5190ca5 in QThreadPrivate::start (arg=0x1d3dc70) at thread/qthread_unix.cpp:188
#4  0x00007fe4e4f227cd in start_thread () from /lib64/libpthread.so.0
#5  0x00007fe4e291037d in clone () from /lib64/libc.so.6
#6  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fe4e5753710 (LWP 2961)):
[KCrash Handler]
#5  AbstractTaskItem::basicPreferredSize (this=0xcfe530) at /usr/src/debug/kdebase-workspace-4.3.2/plasma/applets/tasks/tasks.h:92
#6  0x00007fe4c8247185 in TaskItemLayout::preferredColumns (this=0x169f050) at /usr/src/debug/kdebase-workspace-4.3.2/plasma/applets/tasks/taskitemlayout.cpp:206
#7  0x00007fe4c8247e6d in TaskItemLayout::gridLayoutSize (this=0x169f050) at /usr/src/debug/kdebase-workspace-4.3.2/plasma/applets/tasks/taskitemlayout.cpp:222
#8  0x00007fe4c8247efb in TaskItemLayout::layoutItems (this=0x0) at /usr/src/debug/kdebase-workspace-4.3.2/plasma/applets/tasks/taskitemlayout.cpp:245
#9  0x00007fe4c8248787 in TaskItemLayout::remove (this=0x169f050, item=0x2586410) at /usr/src/debug/kdebase-workspace-4.3.2/plasma/applets/tasks/taskitemlayout.cpp:136
#10 0x00007fe4c824882e in TaskItemLayout::removeTaskItem (this=0x0, item=0x0) at /usr/src/debug/kdebase-workspace-4.3.2/plasma/applets/tasks/taskitemlayout.cpp:93
#11 0x00007fe4c8254ab6 in TaskGroupItem::itemPositionChanged (this=0x16ab360, item=0x237a260) at /usr/src/debug/kdebase-workspace-4.3.2/plasma/applets/tasks/taskgroupitem.cpp:882
#12 0x00007fe4c8254f6c in TaskGroupItem::qt_metacall (this=0x16ab360, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff3cc571b0)
    at /usr/src/debug/kdebase-workspace-4.3.2/build/plasma/applets/tasks/taskgroupitem.moc:116
#13 0x00007fe4e528b88c in QMetaObject::activate (sender=0x17672a0, from_signal_index=<value optimized out>, to_signal_index=<value optimized out>, argv=0x240a652) at kernel/qobject.cpp:3112
#14 0x00007fe4c801ab52 in TaskManager::TaskGroup::itemPositionChanged (this=0x0, _t1=0x237a260) at /usr/src/debug/kdebase-workspace-4.3.2/build/libs/taskmanager/taskgroup.moc:165
#15 0x00007fe4c801cfd8 in TaskManager::TaskGroup::moveItem (this=0x17672a0, oldIndex=<value optimized out>, newIndex=<value optimized out>)
    at /usr/src/debug/kdebase-workspace-4.3.2/libs/taskmanager/taskgroup.cpp:568
#16 0x00007fe4c8003b9d in TaskManager::AbstractSortingStrategy::check (this=<value optimized out>, itemToCheck=<value optimized out>)
    at /usr/src/debug/kdebase-workspace-4.3.2/libs/taskmanager/abstractsortingstrategy.cpp:149
#17 0x00007fe4c8003f4e in TaskManager::AbstractSortingStrategy::qt_metacall (this=0x1766650, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff3cc573b0)
    at /usr/src/debug/kdebase-workspace-4.3.2/build/libs/taskmanager/abstractsortingstrategy.moc:74
#18 0x00007fe4e528b88c in QMetaObject::activate (sender=0x237a260, from_signal_index=<value optimized out>, to_signal_index=<value optimized out>, argv=0x240a652) at kernel/qobject.cpp:3112
#19 0x00007fe4c8004fbc in TaskManager::GroupManagerPrivate::addTask (this=0x172bfe0, task=) at /usr/src/debug/kdebase-workspace-4.3.2/libs/taskmanager/groupmanager.cpp:268
#20 0x00007fe4c8006eaa in TaskManager::GroupManager::qt_metacall (this=0x17476a0, _c=<value optimized out>, _id=<value optimized out>, _a=0x7fff3cc575f0)
    at /usr/src/debug/kdebase-workspace-4.3.2/build/libs/taskmanager/groupmanager.moc:103
#21 0x00007fe4e528b88c in QMetaObject::activate (sender=0x1747380, from_signal_index=<value optimized out>, to_signal_index=<value optimized out>, argv=0x240a652) at kernel/qobject.cpp:3112
#22 0x00007fe4c801e0a2 in TaskManager::TaskManager::taskAdded (this=0x0, _t1=<value optimized out>) at /usr/src/debug/kdebase-workspace-4.3.2/build/libs/taskmanager/taskmanager.moc:155
#23 0x00007fe4c80200a0 in TaskManager::TaskManager::windowAdded (this=0x1747380, w=77594627) at /usr/src/debug/kdebase-workspace-4.3.2/libs/taskmanager/taskmanager.cpp:261
#24 0x00007fe4c80213bf in TaskManager::TaskManager::qt_metacall (this=0x1747380, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff3cc57890)
    at /usr/src/debug/kdebase-workspace-4.3.2/build/libs/taskmanager/taskmanager.moc:109
#25 0x00007fe4e528b88c in QMetaObject::activate (sender=0xe8e080, from_signal_index=<value optimized out>, to_signal_index=<value optimized out>, argv=0x240a652) at kernel/qobject.cpp:3112
#26 0x00007fe4e3d80982 in KWindowSystem::windowAdded (this=0x0, _t1=77594627) at /usr/src/debug/kdelibs-4.3.2/build/kdeui/kwindowsystem.moc:120
#27 0x00007fe4e3d8359a in KWindowSystemPrivate::addClient (this=0xea29c0, w=77594627) at /usr/src/debug/kdelibs-4.3.2/kdeui/windowmanagement/kwindowsystem_x11.cpp:229
#28 0x00007fe4e3d9130d in NETRootInfo::update (this=0xea29e8, dirty_props=<value optimized out>) at /usr/src/debug/kdelibs-4.3.2/kdeui/windowmanagement/netwm.cpp:2186
#29 0x00007fe4e3d91ff3 in NETRootInfo::event (this=0xea29e8, event=<value optimized out>, properties=0x7fff3cc57bd0, properties_size=5)
    at /usr/src/debug/kdelibs-4.3.2/kdeui/windowmanagement/netwm.cpp:2058
#30 0x00007fe4e3d839ec in KWindowSystemPrivate::x11Event (this=0xea29c0, ev=0x7fff3cc595a0) at /usr/src/debug/kdelibs-4.3.2/kdeui/windowmanagement/kwindowsystem_x11.cpp:136
#31 0x00007fe4e3c547c6 in KApplication::x11EventFilter (this=<value optimized out>, _event=0x7fff3cc595a0) at /usr/src/debug/kdelibs-4.3.2/kdeui/kernel/kapplication.cpp:900
#32 0x00007fe4d80b4157 in PlasmaApp::x11EventFilter (this=0xce0150, event=0x7fff3cc595a0) at /usr/src/debug/kdebase-workspace-4.3.2/plasma/shells/desktop/plasmaapp.cpp:490
#33 0x00007fe4e308b531 in qt_x11EventFilter (ev=0x7fff3cc595a0) at kernel/qapplication_x11.cpp:377
#34 0x00007fe4e309bbc1 in QApplication::x11ProcessEvent (this=<value optimized out>, event=0x7fff3cc595a0) at kernel/qapplication_x11.cpp:3273
#35 0x00007fe4e30c4e9c in x11EventSourceDispatch (s=<value optimized out>, callback=<value optimized out>, user_data=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:146
#36 0x00007fe4e1f8b4ce in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#37 0x00007fe4e1f8ee98 in ?? () from /usr/lib64/libglib-2.0.so.0
#38 0x00007fe4e1f8efc0 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#39 0x00007fe4e529ec73 in QEventDispatcherGlib::processEvents (this=0xc90080, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:406
#40 0x00007fe4e30c464e in QGuiEventDispatcherGlib::processEvents (this=0x0, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:202
#41 0x00007fe4e5274fe2 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#42 0x00007fe4e52753b4 in QEventLoop::exec (this=0x7fff3cc598d0, flags=) at kernel/qeventloop.cpp:201
#43 0x00007fe4e5277569 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#44 0x00007fe4d80a0daf in kdemain (argc=<value optimized out>, argv=<value optimized out>) at /usr/src/debug/kdebase-workspace-4.3.2/plasma/shells/desktop/main.cpp:50
#45 0x00000000004068b8 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=0x409d9d "0") at /usr/src/debug/kdelibs-4.3.2/kinit/kinit.cpp:677
#46 0x00000000004075b0 in handle_launcher_request (sock=8, who=<value optimized out>) at /usr/src/debug/kdelibs-4.3.2/kinit/kinit.cpp:1169
#47 0x0000000000407a61 in handle_requests (waitForPid=0) at /usr/src/debug/kdelibs-4.3.2/kinit/kinit.cpp:1362
#48 0x00000000004086c2 in main (argc=2, argv=<value optimized out>, envp=<value optimized out>) at /usr/src/debug/kdelibs-4.3.2/kinit/kinit.cpp:1793

This bug may be a duplicate of or related to bug 214173

Reported using DrKonqi