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 2.6.30.8-64.fc11.i586 i686
Distribution: "Fedora release 11 (Leonidas)"

 -- Backtrace:
Application: Plasma Workspace (plasma-desktop), signal: Segmentation fault
[Current thread is 1 (Thread 0xb7ef97a0 (LWP 2811))]

Thread 3 (Thread 0x1fc0b70 (LWP 2814)):
#0  0x0012b422 in __kernel_vsyscall ()
#1  0x00c08fa5 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S:122
#2  0x020ed337 in QWaitConditionPrivate::wait (time=<value optimized out>, this=<value optimized out>) at thread/qwaitcondition_unix.cpp:87
#3  QWaitCondition::wait (time=<value optimized out>, this=<value optimized out>) at thread/qwaitcondition_unix.cpp:159
#4  0x07c434d2 in QHostInfoAgent::run (this=0x8964bf0) at kernel/qhostinfo.cpp:260
#5  0x020ec2f2 in QThreadPrivate::start (arg=0x8964bf0) at thread/qthread_unix.cpp:188
#6  0x00c04935 in start_thread (arg=0x1fc0b70) at pthread_create.c:297
#7  0x00b3994e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 2 (Thread 0xaa1fcb70 (LWP 2826)):
#0  0x00c06cfb in __pthread_mutex_lock (mutex=0x903653c) at pthread_mutex_lock.c:61
#1  0x025d40df in g_main_context_prepare () from /lib/libglib-2.0.so.0
#2  0x025d4601 in ?? () from /lib/libglib-2.0.so.0
#3  0x025d4b13 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#4  0x02207627 in QEventDispatcherGlib::processEvents (this=0x907e860, flags={i = 36}) at kernel/qeventdispatcher_glib.cpp:329
#5  0x021db0d9 in QEventLoop::processEvents (this=0xaa1fc1f4, flags={i = 36}) at kernel/qeventloop.cpp:149
#6  0x021db52a in QEventLoop::exec (this=0xaa1fc1f4, flags={i = 0}) at kernel/qeventloop.cpp:201
#7  0x020e8ff3 in QThread::exec (this=0x9035e78) at thread/qthread.cpp:487
#8  0x0111dcdc in ?? () from /usr/lib/kde4/plugins/marble/GpsdPositionProviderPlugin.so
#9  0x020ec2f2 in QThreadPrivate::start (arg=0x9035e78) at thread/qthread_unix.cpp:188
#10 0x00c04935 in start_thread (arg=0xaa1fcb70) at pthread_create.c:297
#11 0x00b3994e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 1 (Thread 0xb7ef97a0 (LWP 2811)):
[KCrash Handler]
#6  Tasks::itemTopMargin (this=<value optimized out>) at /usr/src/debug/kdebase-workspace-4.3.1/plasma/applets/tasks/tasks.h:92
#7  AbstractTaskItem::basicPreferredSize (this=<value optimized out>) at /usr/src/debug/kdebase-workspace-4.3.1/plasma/applets/tasks/abstracttaskitem.cpp:99
#8  0x0800b4cb in TaskItemLayout::preferredColumns (this=0x8987d40) at /usr/src/debug/kdebase-workspace-4.3.1/plasma/applets/tasks/taskitemlayout.cpp:206
#9  0x0800c21a in TaskItemLayout::gridLayoutSize (this=0x8987d40) at /usr/src/debug/kdebase-workspace-4.3.1/plasma/applets/tasks/taskitemlayout.cpp:222
#10 0x0800c2db in TaskItemLayout::layoutItems (this=0x8987d40) at /usr/src/debug/kdebase-workspace-4.3.1/plasma/applets/tasks/taskitemlayout.cpp:245
#11 0x0800ce1a in TaskItemLayout::insert (this=0x8987d40, index=9, item=0xa5eb178) at /usr/src/debug/kdebase-workspace-4.3.1/plasma/applets/tasks/taskitemlayout.cpp:125
#12 0x0800cfff in TaskItemLayout::addTaskItem (this=0x8987d40, item=0xa5eb178) at /usr/src/debug/kdebase-workspace-4.3.1/plasma/applets/tasks/taskitemlayout.cpp:82
#13 0x0801a372 in TaskGroupItem::itemAdded (this=0x89847d8, groupableItem=0x9646600) at /usr/src/debug/kdebase-workspace-4.3.1/plasma/applets/tasks/taskgroupitem.cpp:477
#14 0x0801a9d7 in TaskGroupItem::qt_metacall (this=0x89847d8, _c=QMetaObject::InvokeMetaMethod, _id=29, _a=0xbff1dec8)
    at /usr/src/debug/kdebase-workspace-4.3.1/i586-redhat-linux-gnu/plasma/applets/tasks/taskgroupitem.moc:113
#15 0x021f2853 in QMetaObject::activate (sender=0x8858128, from_signal_index=21, to_signal_index=21, argv=0xbff1dec8) at kernel/qobject.cpp:3113
#16 0x021f34b2 in QMetaObject::activate (sender=0x8858128, m=0x110a374, local_signal_index=0, argv=0xbff1dec8) at kernel/qobject.cpp:3187
#17 0x010f5953 in TaskManager::TaskGroup::itemAdded (this=0x8858128, _t1=0x9646600) at /usr/src/debug/kdebase-workspace-4.3.1/i586-redhat-linux-gnu/libs/taskmanager/taskgroup.moc:139
#18 0x010f63a5 in TaskManager::TaskGroup::add (this=0x8858128, item=0x9646600) at /usr/src/debug/kdebase-workspace-4.3.1/libs/taskmanager/taskgroup.cpp:138
#19 0x010da48e in TaskManager::AbstractGroupingStrategy::closeGroup (this=0xa421a20, group=0x990a4b0) at /usr/src/debug/kdebase-workspace-4.3.1/libs/taskmanager/abstractgroupingstrategy.cpp:168
#20 0x010e1e8d in TaskManager::ProgramGroupingStrategy::checkGroup (this=0xa421a20) at /usr/src/debug/kdebase-workspace-4.3.1/libs/taskmanager/strategies/programgroupingstrategy.cpp:204
#21 0x010e2b61 in TaskManager::ProgramGroupingStrategy::qt_metacall (this=0xa421a20, _c=QMetaObject::InvokeMetaMethod, _id=8, _a=0xbff1e108)
    at /usr/src/debug/kdebase-workspace-4.3.1/i586-redhat-linux-gnu/libs/taskmanager/programgroupingstrategy.moc:68
#22 0x021f2853 in QMetaObject::activate (sender=0x990a4b0, from_signal_index=22, to_signal_index=22, argv=0xbff1e108) at kernel/qobject.cpp:3113
#23 0x021f34b2 in QMetaObject::activate (sender=0x990a4b0, m=0x110a374, local_signal_index=1, argv=0xbff1e108) at kernel/qobject.cpp:3187
#24 0x010f5903 in TaskManager::TaskGroup::itemRemoved (this=0x990a4b0, _t1=0x84f2218) at /usr/src/debug/kdebase-workspace-4.3.1/i586-redhat-linux-gnu/libs/taskmanager/taskgroup.moc:146
#25 0x010f612b in TaskManager::TaskGroup::remove (this=0x990a4b0, item=0x84f2218) at /usr/src/debug/kdebase-workspace-4.3.1/libs/taskmanager/taskgroup.cpp:182
#26 0x010dd69d in TaskManager::GroupManagerPrivate::removeTask (this=0x8882320, task={d = 0x93c2c98}) at /usr/src/debug/kdebase-workspace-4.3.1/libs/taskmanager/groupmanager.cpp:311
#27 0x010df4b3 in TaskManager::GroupManager::qt_metacall (this=0x8882168, _c=QMetaObject::InvokeMetaMethod, _id=11, _a=0xbff1e2e8)
    at /usr/src/debug/kdebase-workspace-4.3.1/i586-redhat-linux-gnu/libs/taskmanager/groupmanager.moc:105
#28 0x021f2853 in QMetaObject::activate (sender=0x897c1c8, from_signal_index=5, to_signal_index=5, argv=0xbff1e2e8) at kernel/qobject.cpp:3113
#29 0x021f34b2 in QMetaObject::activate (sender=0x897c1c8, m=0x110a53c, local_signal_index=1, argv=0xbff1e2e8) at kernel/qobject.cpp:3187
#30 0x010f9323 in TaskManager::TaskManager::taskRemoved (this=0x897c1c8, _t1={d = 0x93c2c98}) at /usr/src/debug/kdebase-workspace-4.3.1/i586-redhat-linux-gnu/libs/taskmanager/taskmanager.moc:162
#31 0x010fb0a2 in TaskManager::TaskManager::windowRemoved (this=0x897c1c8, w=79691801) at /usr/src/debug/kdebase-workspace-4.3.1/libs/taskmanager/taskmanager.cpp:278
#32 0x010fc9f7 in TaskManager::TaskManager::qt_metacall (this=0x897c1c8, _c=QMetaObject::InvokeMetaMethod, _id=7, _a=0xbff1e468)
    at /usr/src/debug/kdebase-workspace-4.3.1/i586-redhat-linux-gnu/libs/taskmanager/taskmanager.moc:110
#33 0x021f2853 in QMetaObject::activate (sender=0x87a8c00, from_signal_index=6, to_signal_index=6, argv=0xbff1e468) at kernel/qobject.cpp:3113
#34 0x021f34b2 in QMetaObject::activate (sender=0x87a8c00, m=0x394978c, local_signal_index=2, argv=0xbff1e468) at kernel/qobject.cpp:3187
#35 0x03896843 in KWindowSystem::windowRemoved (this=0x87a8c00, _t1=79691801) at /usr/src/debug/kdelibs-4.3.1/i586-redhat-linux-gnu/kdeui/kwindowsystem.moc:127
#36 0x03899ab6 in KWindowSystemPrivate::removeClient (this=0x861cf28, w=79691801) at /usr/src/debug/kdelibs-4.3.1/kdeui/windowmanagement/kwindowsystem_x11.cpp:249
#37 0x038a800f in NETRootInfo::update (this=0x861cf3c, dirty_props=0xbff1e5f8) at /usr/src/debug/kdelibs-4.3.1/kdeui/windowmanagement/netwm.cpp:2183
#38 0x038a8b77 in NETRootInfo::event (this=0x861cf3c, event=<value optimized out>, properties=0xbff1e6e4, properties_size=5) at /usr/src/debug/kdelibs-4.3.1/kdeui/windowmanagement/netwm.cpp:2058
#39 0x03899d51 in KWindowSystemPrivate::x11Event (this=0x861cf28, ev=0xbff1fcec) at /usr/src/debug/kdelibs-4.3.1/kdeui/windowmanagement/kwindowsystem_x11.cpp:136
#40 0x03746986 in KAppX11HackWidget::publicx11Event (e=<value optimized out>, this=<value optimized out>) at /usr/src/debug/kdelibs-4.3.1/kdeui/kernel/kapplication.cpp:900
#41 KApplication::x11EventFilter (e=<value optimized out>, this=<value optimized out>) at /usr/src/debug/kdelibs-4.3.1/kdeui/kernel/kapplication.cpp:950
#42 0x0204633a in PlasmaApp::x11EventFilter (this=0x85064c0, event=0xbff1fcec) at /usr/src/debug/kdebase-workspace-4.3.1/plasma/shells/desktop/plasmaapp.cpp:490
#43 0x045cf900 in qt_x11EventFilter (ev=0xbff1fcec) at kernel/qapplication_x11.cpp:375
#44 0x045e0bf0 in QApplication::x11ProcessEvent (this=0x85064c0, event=0xbff1fcec) at kernel/qapplication_x11.cpp:3266
#45 0x0460d5d2 in x11EventSourceDispatch (s=0x851deb0, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#46 0x025d1308 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#47 0x025d49e0 in ?? () from /lib/libglib-2.0.so.0
#48 0x025d4b13 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#49 0x022075ec in QEventDispatcherGlib::processEvents (this=0x84f12c8, flags={i = 36}) at kernel/qeventdispatcher_glib.cpp:327
#50 0x0460ccb5 in QGuiEventDispatcherGlib::processEvents (this=0x84f12c8, flags={i = 36}) at kernel/qguieventdispatcher_glib.cpp:202
#51 0x021db0d9 in QEventLoop::processEvents (this=0xbff1ffe4, flags={i = 36}) at kernel/qeventloop.cpp:149
#52 0x021db52a in QEventLoop::exec (this=0xbff1ffe4, flags={i = 0}) at kernel/qeventloop.cpp:201
#53 0x021dd9af in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#54 0x0456d7f7 in QApplication::exec () at kernel/qapplication.cpp:3525
#55 0x0203042d in kdemain (argc=1, argv=0xbff201c4) at /usr/src/debug/kdebase-workspace-4.3.1/plasma/shells/desktop/main.cpp:50
#56 0x080486fb in main (argc=1, argv=0xbff201c4) at /usr/src/debug/kdebase-workspace-4.3.1/i586-redhat-linux-gnu/plasma/shells/desktop/plasma-desktop_dummy.cpp:3

Reported using DrKonqi