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 2.6.28-15-generic i686
Distribution: Ubuntu 9.04

What I was doing when the application crashed:
I was looking through the Home folder by hovering over it with the mouse. When I reached a restricted folder 2 levels in, it displayed a message about not being able to view the contents, then crashed the desktop. This bug is reproduccible, and does not occur if viewing files under a normal Dolphin window. This occurs in both Desktop view and Folder view in Desktop Settings. KDE 4.3 on Kubuntu.

 -- Backtrace:
Application: Plasma Workspace (kdeinit4), signal: Segmentation fault
[Current thread is 0 (LWP 3966)]

Thread 2 (Thread 0xa8df4b90 (LWP 3970)):
#0  0xb7f3b430 in __kernel_vsyscall ()
#1  0xb64590e5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0xb66392ed in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0xb7d3b172 in QWaitCondition::wait () from /usr/lib/libQtCore.so.4
#4  0xb767bac2 in ?? () from /usr/lib/libQtNetwork.so.4
#5  0xb7d3a132 in ?? () from /usr/lib/libQtCore.so.4
#6  0xb64554ff in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#7  0xb662a49e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 1 (Thread 0xb5f63a10 (LWP 3966)):
[KCrash Handler]
#6  0xb6f21da8 in QGraphicsScene::drawItems () from /usr/lib/libQtGui.so.4
#7  0xb6f3761c in QGraphicsView::drawItems () from /usr/lib/libQtGui.so.4
#8  0xb6f44022 in QGraphicsView::paintEvent () from /usr/lib/libQtGui.so.4
#9  0xb694674e in QWidget::event () from /usr/lib/libQtGui.so.4
#10 0xb6cf7a53 in QFrame::event () from /usr/lib/libQtGui.so.4
#11 0xb6d97c2f in QAbstractScrollArea::viewportEvent () from /usr/lib/libQtGui.so.4
#12 0xb6f429b2 in QGraphicsView::viewportEvent () from /usr/lib/libQtGui.so.4
#13 0xb6d9a235 in ?? () from /usr/lib/libQtGui.so.4
#14 0xb7e2ddea in QCoreApplicationPrivate::sendThroughObjectEventFilters () from /usr/lib/libQtCore.so.4
#15 0xb68efd1a in QApplicationPrivate::notify_helper () from /usr/lib/libQtGui.so.4
#16 0xb68f8122 in QApplication::notify () from /usr/lib/libQtGui.so.4
#17 0xb74005cd in KApplication::notify () from /usr/lib/libkdeui.so.5
#18 0xb7e2ebcb in QCoreApplication::notifyInternal () from /usr/lib/libQtCore.so.4
#19 0xb68fae8e in QCoreApplication::sendSpontaneousEvent () from /usr/lib/libQtGui.so.4
#20 0xb694e4e9 in QWidgetPrivate::drawWidget () from /usr/lib/libQtGui.so.4
#21 0xb694ec8e in QWidgetPrivate::paintSiblingsRecursive () from /usr/lib/libQtGui.so.4
#22 0xb694e0da in QWidgetPrivate::drawWidget () from /usr/lib/libQtGui.so.4
#23 0xb694ec8e in QWidgetPrivate::paintSiblingsRecursive () from /usr/lib/libQtGui.so.4
#24 0xb694e0da in QWidgetPrivate::drawWidget () from /usr/lib/libQtGui.so.4
#25 0xb6adf9ca in ?? () from /usr/lib/libQtGui.so.4
#26 0xb693ea06 in QWidgetPrivate::syncBackingStore () from /usr/lib/libQtGui.so.4
#27 0xb6946bb5 in QWidget::event () from /usr/lib/libQtGui.so.4
#28 0xb68efd3c in QApplicationPrivate::notify_helper () from /usr/lib/libQtGui.so.4
#29 0xb68f8122 in QApplication::notify () from /usr/lib/libQtGui.so.4
#30 0xb74005cd in KApplication::notify () from /usr/lib/libkdeui.so.5
#31 0xb7e2ebcb in QCoreApplication::notifyInternal () from /usr/lib/libQtCore.so.4
#32 0xb7e2f825 in QCoreApplicationPrivate::sendPostedEvents () from /usr/lib/libQtCore.so.4
#33 0xb7e2fa1d in QCoreApplication::sendPostedEvents () from /usr/lib/libQtCore.so.4
#34 0xb7e5a6af in ?? () from /usr/lib/libQtCore.so.4
#35 0xb64a2b88 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#36 0xb64a60eb in ?? () from /usr/lib/libglib-2.0.so.0
#37 0xb64a6268 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#38 0xb7e5a2f8 in QEventDispatcherGlib::processEvents () from /usr/lib/libQtCore.so.4
#39 0xb6991a75 in ?? () from /usr/lib/libQtGui.so.4
#40 0xb7e2d1fa in QEventLoop::processEvents () from /usr/lib/libQtCore.so.4
#41 0xb7e2d642 in QEventLoop::exec () from /usr/lib/libQtCore.so.4
#42 0xb7e2fae9 in QCoreApplication::exec () from /usr/lib/libQtCore.so.4
#43 0xb68efbb7 in QApplication::exec () from /usr/lib/libQtGui.so.4
#44 0xb4a9f120 in kdemain () from /usr/lib/libkdeinit4_plasma-desktop.so
#45 0x0804e27d in _start ()

This bug may be a duplicate of or related to bug 205717

Reported using DrKonqi