Application that crashed: plasma-desktop
Version of the application: 0.3
KDE Version: 4.2.86 (KDE 4.2.86 (KDE 4.3 >= 20090514)) "release 125"
Qt Version: 4.5.1
Operating System: Linux 2.6.27.21-0.1-default x86_64
Distribution: "openSUSE 11.1 (x86_64)"

What I was doing when the application crashed:
I removed the yasp - processes plasmoid and then plasma crashed. 

 -- Backtrace:
Application: Plasma-Arbeitsfläche (kdeinit), signal: Segmentation fault
[Current thread is 1 (Thread 0x7fbaef999750 (LWP 4509))]

Thread 2 (Thread 0x7fbad0203950 (LWP 4514)):
#0  0x00007fbaef16fd59 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fbaef3e0ed9 in QWaitCondition::wait (this=0xff3ba0, mutex=0xff3b98, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  0x00007fbaee0035ec in QHostInfoAgent::run (this=0xff3b80) at kernel/qhostinfo.cpp:260
#3  0x00007fbaef3dff22 in QThreadPrivate::start (arg=0xff3b80) at thread/qthread_unix.cpp:189
#4  0x00007fbaef16c070 in start_thread () from /lib64/libpthread.so.0
#5  0x00007fbaebc8d10d in clone () from /lib64/libc.so.6
#6  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fbaef999750 (LWP 4509)):
[KCrash Handler]
#5  QHash<QString, KSGRD::SensorAgent*>::findNode (this=0x245d5f0, akey=@0x7ffff79d9f10, ahp=0x0) at /usr/include/QtCore/qhash.h:218
#6  0x00007fbad20ea15c in KSGRD::SensorManager::sendRequest (this=0x245d5e0, hostName=@0x7ffff79d9f10, req=@0x7ffff79d9f70, client=0xcaa318, id=328) at /usr/include/QtCore/qhash.h:592
#7  0x00007fbad22f9693 in ?? () from /usr/lib64/kde4/plasma_engine_systemmonitor.so
#8  0x00007fbae686f2a6 in Plasma::DataEnginePrivate::internalUpdateSource (this=0xbce920, source=0xd67ca0) at /usr/src/debug/kdelibs-4.2.85/plasma/dataengine.cpp:518
#9  0x00007fbae6871429 in Plasma::DataEngine::qt_metacall (this=0xcaa300, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7ffff79da130)
    at /usr/src/debug/kdelibs-4.2.85/build/plasma/dataengine.moc:118
#10 0x00007fbad22f95cd in ?? () from /usr/lib64/kde4/plasma_engine_systemmonitor.so
#11 0x00007fbaef4dec22 in QMetaObject::activate (sender=0xd67ca0, from_signal_index=<value optimized out>, to_signal_index=6, argv=0x9) at kernel/qobject.cpp:3120
#12 0x00007fbae686d232 in Plasma::DataContainer::updateRequested (this=0x22372d0, _t1=0xd67ca0) at /usr/src/debug/kdelibs-4.2.85/build/plasma/datacontainer.moc:107
#13 0x00007fbae6898243 in Plasma::SignalRelay::timerEvent (this=0xd68200, event=<value optimized out>) at /usr/src/debug/kdelibs-4.2.85/plasma/private/datacontainer_p.cpp:149
#14 0x00007fbaef4d8f43 in QObject::event (this=0xd68200, e=0x2cfee20) at kernel/qobject.cpp:1082
#15 0x00007fbaec82b78d in QApplicationPrivate::notify_helper (this=0x6768b0, receiver=0xd68200, e=0x7ffff79da820) at kernel/qapplication.cpp:4057
#16 0x00007fbaec833a2a in QApplication::notify (this=0x66ce70, receiver=0xd68200, e=0x7ffff79da820) at kernel/qapplication.cpp:4022
#17 0x00007fbaed94037b in KApplication::notify (this=0x66ce70, receiver=0xd68200, event=0x7ffff79da820) at /usr/src/debug/kdelibs-4.2.85/kdeui/kernel/kapplication.cpp:307
#18 0x00007fbaef4c915c in QCoreApplication::notifyInternal (this=0x66ce70, receiver=0xd68200, event=0x7ffff79da820) at kernel/qcoreapplication.cpp:610
#19 0x00007fbaef4f65c0 in QTimerInfoList::activateTimers (this=0x67a2d0) at kernel/qcoreapplication.h:213
#20 0x00007fbaef4f293d in timerSourceDispatch (source=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:164
#21 0x00007fbaeb30b0fb in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#22 0x00007fbaeb30e8cd in ?? () from /usr/lib64/libglib-2.0.so.0
#23 0x00007fbaeb30ea8b in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#24 0x00007fbaef4f289f in QEventDispatcherGlib::processEvents (this=0x676210, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:324
#25 0x00007fbaec8c2b0f in QGuiEventDispatcherGlib::processEvents (this=0x22372d0, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:202
#26 0x00007fbaef4c79f2 in QEventLoop::processEvents (this=<value optimized out>, flags={i = -140661952}) at kernel/qeventloop.cpp:149
#27 0x00007fbaef4c7dbd in QEventLoop::exec (this=0x7ffff79dab80, flags={i = -140661872}) at kernel/qeventloop.cpp:200
#28 0x00007fbaef4ca0a4 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#29 0x00007fbae3ba4aab in kdemain (argc=1, argv=0x637e90) at /usr/src/debug/kdebase-workspace-4.2.85/plasma/shells/desktop/main.cpp:50
#30 0x00000000004071fe in launch (argc=1, _name=0x654688 "/usr/bin/plasma-desktop", args=<value optimized out>, cwd=0x0, envc=0, envs=0x6546a8 "", reset_env=false, tty=0x0, avoid_loops=false, 
    startup_id_str=0x40a364 "0") at /usr/src/debug/kdelibs-4.2.85/kinit/kinit.cpp:667
#31 0x0000000000407a28 in handle_launcher_request (sock=7, who=<value optimized out>) at /usr/src/debug/kdelibs-4.2.85/kinit/kinit.cpp:1159
#32 0x0000000000407fd5 in handle_requests (waitForPid=0) at /usr/src/debug/kdelibs-4.2.85/kinit/kinit.cpp:1352
#33 0x0000000000408af2 in main (argc=2, argv=0x7ffff79dba08, envp=0x7ffff79dba20) at /usr/src/debug/kdelibs-4.2.85/kinit/kinit.cpp:1779

This bug may be a duplicate of or related to bug 193670