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 2.6.31-1-amd64 x86_64
Distribution: Debian GNU/Linux 5.0.3 (lenny)

What I was doing when the application crashed:
System: Debian Lenny 64 bit. System was idle when Plasma crashed

 -- Backtrace:
Application: Plasma Workspace (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0x7fad06be1750 (LWP 3390))]

Thread 2 (Thread 0x7face88db910 (LWP 3391)):
#0  0x00007fad03464f99 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007fad0672b499 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4
#2  0x00007fad02b243b4 in ?? () from /usr/lib/libQtNetwork.so.4
#3  0x00007fad0672a4a5 in ?? () from /usr/lib/libQtCore.so.4
#4  0x00007fad0346073a in start_thread () from /lib/libpthread.so.0
#5  0x00007fad040292fd in clone () from /lib/libc.so.6
#6  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fad06be1750 (LWP 3390)):
[KCrash Handler]
#5  0x00007fad05916b24 in KDirModel::dirLister() const () from /usr/lib/libkio.so.5
#6  0x00007facfb726d1c in KFilePreviewGenerator::Private::updateCutItems() () from /usr/lib/libkfile.so.4
#7  0x00007facfb727a1a in KFilePreviewGenerator::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkfile.so.4
#8  0x00007fad06824df2 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/libQtCore.so.4
#9  0x00007fad04808bd5 in QApplication::x11ProcessEvent(_XEvent*) () from /usr/lib/libQtGui.so.4
#10 0x00007fad0483076c in ?? () from /usr/lib/libQtGui.so.4
#11 0x00007fad036b112a in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#12 0x00007fad036b4988 in ?? () from /lib/libglib-2.0.so.0
#13 0x00007fad036b4b3c in g_main_context_iteration () from /lib/libglib-2.0.so.0
#14 0x00007fad0683839c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#15 0x00007fad0482ff1f in ?? () from /usr/lib/libQtGui.so.4
#16 0x00007fad0680e562 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#17 0x00007fad0680e934 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#18 0x00007fad06810ba4 in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
#19 0x00007facfb98b1fb in kdemain () from /usr/lib/libkdeinit4_plasma-desktop.so
#20 0x0000000000407264 in _start ()

This bug may be a duplicate of or related to bug 213840

Reported using DrKonqi