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 2.6.28.7-luna i686
Distribution: Debian GNU/Linux testing (squeeze)

What I was doing when the application crashed:
moving some files plasha has crashed

 -- Backtrace:
Application: Plasma Workspace (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0xb60a7700 (LWP 6986))]

Thread 2 (Thread 0xa7cabb90 (LWP 6989)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0xb67daf65 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i686/cmov/libpthread.so.0
#2  0xb69b485d in pthread_cond_wait () from /lib/i686/cmov/libc.so.6
#3  0xb7ec0562 in QWaitConditionPrivate::wait (this=0x882ec38, mutex=0x882ec34, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  QWaitCondition::wait (this=0x882ec38, mutex=0x882ec34, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#5  0xb66e067a in QHostInfoAgent::run (this=0x882ec28) at kernel/qhostinfo.cpp:260
#6  0xb7ebf582 in QThreadPrivate::start (arg=0x882ec28) at thread/qthread_unix.cpp:188
#7  0xb67d74b5 in start_thread () from /lib/i686/cmov/libpthread.so.0
#8  0xb69a5a5e in clone () from /lib/i686/cmov/libc.so.6

Thread 1 (Thread 0xb60a7700 (LWP 6986)):
[KCrash Handler]
#6  0xb5e3212e in Plasma::ExtenderPrivate::updateBorders (this=0x84694c8) at ../../plasma/extender.cpp:671
#7  0xb5e323c3 in Plasma::Extender::itemAddedEvent (this=0x846d540, item=0x9a2c5a8, pos=...) at ../../plasma/extender.cpp:433
#8  0xb5e31637 in Plasma::ExtenderPrivate::addExtenderItem (this=0x84694c8, item=0x9a2c5a8, pos=...) at ../../plasma/extender.cpp:546
#9  0xb5e3ca07 in Plasma::ExtenderItem::setExtender (this=0x9a2c5a8, extender=0x846d540, pos=...) at ../../plasma/extenderitem.cpp:243
#10 0xb5e3dcd6 in ExtenderItem (this=0x9a2c5a8, hostExtender=0x846d540, extenderItemId=0) at ../../plasma/extenderitem.cpp:129
#11 0xa8563de6 in ?? () from /usr/lib/kde4/plasma_applet_systemtray.so
#12 0xa856886f in ?? () from /usr/lib/kde4/plasma_applet_systemtray.so
#13 0xb7fc5b33 in QMetaObject::activate (sender=0x83f11b0, from_signal_index=10, to_signal_index=10, argv=0xbffe811c) at kernel/qobject.cpp:3112
#14 0xb7fc6782 in QMetaObject::activate (sender=0x83f11b0, m=0xa857feac, local_signal_index=6, argv=0xbffe811c) at kernel/qobject.cpp:3186
#15 0xa8544b33 in ?? () from /usr/lib/kde4/plasma_applet_systemtray.so
#16 0xa8545eac in ?? () from /usr/lib/kde4/plasma_applet_systemtray.so
#17 0xb7fc5b33 in QMetaObject::activate (sender=0x8b245b0, from_signal_index=5, to_signal_index=5, argv=0xbffe821c) at kernel/qobject.cpp:3112
#18 0xb7fc6782 in QMetaObject::activate (sender=0x8b245b0, m=0xa857ff04, local_signal_index=1, argv=0xbffe821c) at kernel/qobject.cpp:3186
#19 0xa85463a3 in ?? () from /usr/lib/kde4/plasma_applet_systemtray.so
#20 0xa85464b7 in ?? () from /usr/lib/kde4/plasma_applet_systemtray.so
#21 0xa8558e2a in ?? () from /usr/lib/kde4/plasma_applet_systemtray.so
#22 0xb7fc5b33 in QMetaObject::activate (sender=0x94ae2c8, from_signal_index=4, to_signal_index=4, argv=0xbffe834c) at kernel/qobject.cpp:3112
#23 0xb7fc6782 in QMetaObject::activate (sender=0x94ae2c8, m=0xa858004c, local_signal_index=0, argv=0xbffe834c) at kernel/qobject.cpp:3186
#24 0xa8548523 in ?? () from /usr/lib/kde4/plasma_applet_systemtray.so
#25 0xa8548558 in ?? () from /usr/lib/kde4/plasma_applet_systemtray.so
#26 0xa85485db in ?? () from /usr/lib/kde4/plasma_applet_systemtray.so
#27 0xa854203a in ?? () from /usr/lib/kde4/plasma_applet_systemtray.so
#28 0xb7fc5b33 in QMetaObject::activate (sender=0x9612948, from_signal_index=4, to_signal_index=4, argv=0x0) at kernel/qobject.cpp:3112
#29 0xb7fc6782 in QMetaObject::activate (sender=0x9612948, m=0xb80a0de8, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3186
#30 0xb7fcb847 in QSingleShotTimer::timeout (this=0x9612948) at .moc/release-shared/qtimer.moc:76
#31 0xb7fcb96c in QSingleShotTimer::timerEvent (this=0x9612948) at kernel/qtimer.cpp:298
#32 0xb7fc0bcf in QObject::event (this=0x9612948, e=0xbffe88bc) at kernel/qobject.cpp:1074
#33 0xb6c58814 in QApplicationPrivate::notify_helper (this=0x80e5fa0, receiver=0x9612948, e=0xbffe88bc) at kernel/qapplication.cpp:4056
#34 0xb6c6097e in QApplication::notify (this=0x80bf120, receiver=0x9612948, e=0xbffe88bc) at kernel/qapplication.cpp:3603
#35 0xb76a14ad in KApplication::notify (this=0x80bf120, receiver=0x9612948, event=0xbffe88bc) at ../../kdeui/kernel/kapplication.cpp:302
#36 0xb7fb09cb in QCoreApplication::notifyInternal (this=0x80bf120, receiver=0x9612948, event=0xbffe88bc) at kernel/qcoreapplication.cpp:610
#37 0xb7fdf361 in QCoreApplication::sendEvent (this=0x80e8b74) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:213
#38 QTimerInfoList::activateTimers (this=0x80e8b74) at kernel/qeventdispatcher_unix.cpp:572
#39 0xb7fdb900 in timerSourceDispatch (source=0x80e8b40) at kernel/qeventdispatcher_glib.cpp:165
#40 0xb6824e98 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#41 0xb6828623 in ?? () from /lib/libglib-2.0.so.0
#42 0xb68287a8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#43 0xb7fdb858 in QEventDispatcherGlib::processEvents (this=0x80e5d90, flags=...) at kernel/qeventdispatcher_glib.cpp:327
#44 0xb6cf7fd5 in QGuiEventDispatcherGlib::processEvents (this=0x80e5d90, flags=...) at kernel/qguieventdispatcher_glib.cpp:202
#45 0xb7faf01a in QEventLoop::processEvents (this=0xbffe8ae0, flags=...) at kernel/qeventloop.cpp:149
#46 0xb7faf462 in QEventLoop::exec (this=0xbffe8ae0, flags=...) at kernel/qeventloop.cpp:201
#47 0xb7fb18b9 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#48 0xb6c58697 in QApplication::exec () at kernel/qapplication.cpp:3525
#49 0xb3cdaf40 in kdemain () from /usr/lib/libkdeinit4_plasma-desktop.so
#50 0x0804e291 in launch (argc=1, _name=0x8071444 "/usr/bin/plasma-desktop", args=0x807145c "", cwd=0x0, envc=0, envs=0x8071460 "", reset_env=false, tty=0x0, avoid_loops=false, 
    startup_id_str=0x805109f "0") at ../../kinit/kinit.cpp:677
#51 0x0804ea15 in handle_launcher_request (sock=8, who=<value optimized out>) at ../../kinit/kinit.cpp:1169
#52 0x0804ef3f in handle_requests (waitForPid=0) at ../../kinit/kinit.cpp:1362
#53 0x0804f6c9 in main (argc=2, argv=0xbffe9364, envp=0xbffe9370) at ../../kinit/kinit.cpp:1793

Reported using DrKonqi