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 2.6.28-15-generic i686
Distribution: Ubuntu 9.04

What I was doing when the application crashed:
plasma crash while i delete folder i'm looking with folder preview

 -- Backtrace:
Application: Plasma Workspace (kdeinit4), signal: Segmentation fault
[Current thread is 0 (LWP 3583)]

Thread 2 (Thread 0xa77d6b90 (LWP 3586)):
#0  0xb80b3430 in __kernel_vsyscall ()
#1  0xb65c60e5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0xb67a62ed in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0xb7eac172 in QWaitCondition::wait () from /usr/lib/libQtCore.so.4
#4  0xb77e9ac2 in ?? () from /usr/lib/libQtNetwork.so.4
#5  0xb7eab132 in ?? () from /usr/lib/libQtCore.so.4
#6  0xb65c24ff in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#7  0xb679749e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 1 (Thread 0xb60cfa10 (LWP 3583)):
[KCrash Handler]
#6  0xb708eda8 in QGraphicsScene::drawItems () from /usr/lib/libQtGui.so.4
#7  0xb70a461c in QGraphicsView::drawItems () from /usr/lib/libQtGui.so.4
#8  0xb70b1022 in QGraphicsView::paintEvent () from /usr/lib/libQtGui.so.4
#9  0xb6ab374e in QWidget::event () from /usr/lib/libQtGui.so.4
#10 0xb6e64a53 in QFrame::event () from /usr/lib/libQtGui.so.4
#11 0xb6f04c2f in QAbstractScrollArea::viewportEvent () from /usr/lib/libQtGui.so.4
#12 0xb70af9b2 in QGraphicsView::viewportEvent () from /usr/lib/libQtGui.so.4
#13 0xb6f07235 in ?? () from /usr/lib/libQtGui.so.4
#14 0xb7f9edea in QCoreApplicationPrivate::sendThroughObjectEventFilters () from /usr/lib/libQtCore.so.4
#15 0xb6a5cd1a in QApplicationPrivate::notify_helper () from /usr/lib/libQtGui.so.4
#16 0xb6a65122 in QApplication::notify () from /usr/lib/libQtGui.so.4
#17 0xb756d85d in KApplication::notify () from /usr/lib/libkdeui.so.5
#18 0xb7f9fbcb in QCoreApplication::notifyInternal () from /usr/lib/libQtCore.so.4
#19 0xb6a67e8e in QCoreApplication::sendSpontaneousEvent () from /usr/lib/libQtGui.so.4
#20 0xb6abb4e9 in QWidgetPrivate::drawWidget () from /usr/lib/libQtGui.so.4
#21 0xb6abbc8e in QWidgetPrivate::paintSiblingsRecursive () from /usr/lib/libQtGui.so.4
#22 0xb6abb0da in QWidgetPrivate::drawWidget () from /usr/lib/libQtGui.so.4
#23 0xb6abbc8e in QWidgetPrivate::paintSiblingsRecursive () from /usr/lib/libQtGui.so.4
#24 0xb6abb0da in QWidgetPrivate::drawWidget () from /usr/lib/libQtGui.so.4
#25 0xb6c4c9ca in ?? () from /usr/lib/libQtGui.so.4
#26 0xb6aaba06 in QWidgetPrivate::syncBackingStore () from /usr/lib/libQtGui.so.4
#27 0xb6ab3bb5 in QWidget::event () from /usr/lib/libQtGui.so.4
#28 0xb6a5cd3c in QApplicationPrivate::notify_helper () from /usr/lib/libQtGui.so.4
#29 0xb6a65122 in QApplication::notify () from /usr/lib/libQtGui.so.4
#30 0xb756d85d in KApplication::notify () from /usr/lib/libkdeui.so.5
#31 0xb7f9fbcb in QCoreApplication::notifyInternal () from /usr/lib/libQtCore.so.4
#32 0xb7fa0825 in QCoreApplicationPrivate::sendPostedEvents () from /usr/lib/libQtCore.so.4
#33 0xb7fa0a1d in QCoreApplication::sendPostedEvents () from /usr/lib/libQtCore.so.4
#34 0xb7fcb6af in ?? () from /usr/lib/libQtCore.so.4
#35 0xb660fb88 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#36 0xb66130eb in ?? () from /usr/lib/libglib-2.0.so.0
#37 0xb6613268 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#38 0xb7fcb2f8 in QEventDispatcherGlib::processEvents () from /usr/lib/libQtCore.so.4
#39 0xb6afea75 in ?? () from /usr/lib/libQtGui.so.4
#40 0xb7f9e1fa in QEventLoop::processEvents () from /usr/lib/libQtCore.so.4
#41 0xb7f9e642 in QEventLoop::exec () from /usr/lib/libQtCore.so.4
#42 0xb7fa0ae9 in QCoreApplication::exec () from /usr/lib/libQtCore.so.4
#43 0xb6a5cbb7 in QApplication::exec () from /usr/lib/libQtGui.so.4
#44 0xb3c80310 in kdemain () from /usr/lib/libkdeinit4_plasma-desktop.so
#45 0x0804e27d in _start ()

This bug may be a duplicate of or related to bug 207854

Reported using DrKonqi