Application that crashed: plasma-desktop
Version of the application: 0.3
KDE Version: 4.3.00 (KDE 4.3.0)
Qt Version: 4.5.2
Operating System: Linux 2.6.29.6-217.2.16.fc11.i686.PAE i686
Distribution: "Fedora release 11 (Leonidas)"

What I was doing when the application crashed:
I ahve globe running on desktop with 7 second refresh. I switched to a different workspace and it crashed.

 -- Backtrace:
Application: Plasma Workspace (plasma-desktop), signal: Segmentation fault
[Current thread is 1 (Thread 0xb8087780 (LWP 24360))]

Thread 3 (Thread 0xacef6b70 (LWP 24371)):
#0  0x0048b424 in __kernel_vsyscall ()
#1  0x00558fa5 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S:122
#2  0x02df5ae7 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  0x03055612 in QHostInfoAgent::run (this=0x8ff1108) at kernel/qhostinfo.cpp:260
#5  0x02df4ab2 in QThreadPrivate::start (arg=0x8ff1108) at thread/qthread_unix.cpp:188
#6  0x00554935 in start_thread (arg=0xacef6b70) at pthread_create.c:297
#7  0x001ee93e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 2 (Thread 0xa87fdb70 (LWP 28077)):
#0  0x005581f3 in __pthread_mutex_unlock (mutex=0xa9a4aef8) at pthread_mutex_unlock.c:290
#1  0x0074a0d1 in g_main_context_iterate (context=0x0, block=<value optimized out>, dispatch=1, self=0xa9a3a658) at gmain.c:2458
#2  0x0074a4a3 in IA__g_main_context_iteration (context=0xa9a4aef8, may_block=1) at gmain.c:2518
#3  0x02f0fa17 in QEventDispatcherGlib::processEvents (this=0xab0dfb38, flags={i = 36}) at kernel/qeventdispatcher_glib.cpp:329
#4  0x02ee3539 in QEventLoop::processEvents (this=0xa87fd214, flags={i = 36}) at kernel/qeventloop.cpp:149
#5  0x02ee398a in QEventLoop::exec (this=0xa87fd214, flags={i = 0}) at kernel/qeventloop.cpp:201
#6  0x02df1823 in QThread::exec (this=0x9465778) at thread/qthread.cpp:487
#7  0x01d81cdc in ?? () from /usr/lib/kde4/plugins/marble/GpsdPositionProviderPlugin.so
#8  0x02df4ab2 in QThreadPrivate::start (arg=0x9465778) at thread/qthread_unix.cpp:188
#9  0x00554935 in start_thread (arg=0xa87fdb70) at pthread_create.c:297
#10 0x001ee93e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 1 (Thread 0xb8087780 (LWP 24360)):
[KCrash Handler]
#6  0x03c96f7c in QGraphicsLayoutItem::geometry (this=0x610084) at graphicsview/qgraphicslayoutitem.cpp:664
#7  0x03c9ab9f in QGraphicsWidget::size (this=0x610074) at graphicsview/qgraphicswidget.cpp:336
#8  0x0324c41a in AbstractTaskItem::basicPreferredSize (this=0xaf88128) at /usr/src/debug/kdebase-workspace-4.3.0/plasma/applets/tasks/abstracttaskitem.cpp:105
#9  0x03248439 in TaskItemLayout::maximumRows (this=0x8e53a88) at /usr/src/debug/kdebase-workspace-4.3.0/plasma/applets/tasks/taskitemlayout.cpp:185
#10 0x032522a4 in TaskGroupItem::optimumCapacity (this=0x90190d0) at /usr/src/debug/kdebase-workspace-4.3.0/plasma/applets/tasks/taskgroupitem.cpp:1224
#11 0x03243368 in Tasks::adjustGroupingStrategy (this=0x8e97fa8) at /usr/src/debug/kdebase-workspace-4.3.0/plasma/applets/tasks/tasks.cpp:241
#12 0x0324362c in Tasks::constraintsEvent (this=0x8e97fa8, constraints={i = 8}) at /usr/src/debug/kdebase-workspace-4.3.0/plasma/applets/tasks/tasks.cpp:165
#13 0x0644266b in Plasma::Applet::flushPendingConstraintsEvents (this=0x8e97fa8) at /usr/src/debug/kdelibs-4.3.0/plasma/applet.cpp:1163
#14 0x06442da8 in Plasma::Applet::timerEvent (this=0x8e97fa8, event=0xbff08790) at /usr/src/debug/kdelibs-4.3.0/plasma/applet.cpp:2110
#15 0x02ef4dcf in QObject::event (this=0x8e97fa8, e=0xbff08790) at kernel/qobject.cpp:1075
#16 0x03c9bc24 in QGraphicsWidget::event (this=0x8e97fa8, event=0xbff08790) at graphicsview/qgraphicswidget.cpp:1340
#17 0x03646884 in QApplicationPrivate::notify_helper (this=0x8b27c48, receiver=0x8e97fa8, e=0xbff08790) at kernel/qapplication.cpp:4056
#18 0x0364df0e in QApplication::notify (this=0x8b200a8, receiver=0x8e97fa8, e=0xbff08790) at kernel/qapplication.cpp:4021
#19 0x05de7a7a in KApplication::notify (this=0x8b200a8, receiver=0x8e97fa8, event=0xbff08790) at /usr/src/debug/kdelibs-4.3.0/kdeui/kernel/kapplication.cpp:302
#20 0x02ee4f4b in QCoreApplication::notifyInternal (this=0x8b200a8, receiver=0x8e97fa8, event=0xbff08790) at kernel/qcoreapplication.cpp:610
#21 0x02f1217e in QCoreApplication::sendEvent (event=<value optimized out>, receiver=<value optimized out>) at kernel/qcoreapplication.h:213
#22 QTimerInfoList::activateTimers (event=<value optimized out>, receiver=<value optimized out>) at kernel/qeventdispatcher_unix.cpp:572
#23 0x02f0fa90 in timerSourceDispatch (source=0x8b2e940) at kernel/qeventdispatcher_glib.cpp:165
#24 0x00746cf8 in g_main_dispatch (context=<value optimized out>) at gmain.c:1824
#25 IA__g_main_context_dispatch (context=<value optimized out>) at gmain.c:2377
#26 0x0074a370 in g_main_context_iterate (context=0x8b2de90, block=<value optimized out>, dispatch=1, self=0x8b276b8) at gmain.c:2455
#27 0x0074a4a3 in IA__g_main_context_iteration (context=0x8b2de90, may_block=1) at gmain.c:2518
#28 0x02f0f9dc in QEventDispatcherGlib::processEvents (this=0x8b0ae60, flags={i = 36}) at kernel/qeventdispatcher_glib.cpp:327
#29 0x036e59e5 in QGuiEventDispatcherGlib::processEvents (this=0x8b0ae60, flags={i = 36}) at kernel/qguieventdispatcher_glib.cpp:202
#30 0x02ee3539 in QEventLoop::processEvents (this=0xbff08a54, flags={i = 36}) at kernel/qeventloop.cpp:149
#31 0x02ee398a in QEventLoop::exec (this=0xbff08a54, flags={i = 0}) at kernel/qeventloop.cpp:201
#32 0x02ee5dff in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#33 0x03646707 in QApplication::exec () at kernel/qapplication.cpp:3525
#34 0x05b023bd in kdemain (argc=1, argv=0xbff08c34) at /usr/src/debug/kdebase-workspace-4.3.0/plasma/shells/desktop/main.cpp:50
#35 0x080486fb in main (argc=1, argv=0xbff08c34) at /usr/src/debug/kdebase-workspace-4.3.0/i586-redhat-linux-gnu/plasma/shells/desktop/plasma-desktop_dummy.cpp:3

Reported using DrKonqi