Application that crashed: plasma-desktop
Version of the application: 0.3
KDE Version: 4.3.1 (KDE 4.3.1) "release 6"
Qt Version: 4.5.3
Operating System: Linux 2.6.31.5-0.1-default i686
Distribution: "openSUSE 11.2 (i586)"

What I was doing when the application crashed:
Without any input, the plasma desktop crashed after logging in to opensuse 11.2 KDE.

 -- Backtrace:
Application: Plasma Workspace (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0xb5737700 (LWP 3377))]

Thread 2 (Thread 0xa72adb70 (LWP 3382)):
#0  0xffffe430 in __kernel_vsyscall ()
#1  0xb75d6d95 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb7636750 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4
#3  0xb5d85a04 in ?? () from /usr/lib/libQtNetwork.so.4
#4  0xb7635623 in ?? () from /usr/lib/libQtCore.so.4
#5  0xb75d26e5 in start_thread () from /lib/libpthread.so.0
#6  0xb75d2600 in ?? () from /lib/libpthread.so.0

Thread 1 (Thread 0xb5737700 (LWP 3377)):
[KCrash Handler]
#6  0xb547ddea in Plasma::Applet::flushPendingConstraintsEvents() () from /usr/lib/libplasma.so.3
#7  0xb54a3c9d in Plasma::Corona::loadLayout(QString const&) () from /usr/lib/libplasma.so.3
#8  0xb54a4a94 in Plasma::Corona::initializeLayout(QString const&) () from /usr/lib/libplasma.so.3
#9  0xb423fb54 in ?? () from /usr/lib/libkdeinit4_plasma-desktop.so
#10 0xb423fe90 in ?? () from /usr/lib/libkdeinit4_plasma-desktop.so
#11 0xb42400e9 in ?? () from /usr/lib/libkdeinit4_plasma-desktop.so
#12 0xb7742864 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/libQtCore.so.4
#13 0xb7743585 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4
#14 0xb7747b25 in ?? () from /usr/lib/libQtCore.so.4
#15 0xb7747c5c in ?? () from /usr/lib/libQtCore.so.4
#16 0xb773c51b in QObject::event(QEvent*) () from /usr/lib/libQtCore.so.4
#17 0xb62d08fc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#18 0xb62d834e in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#19 0xb6d0ece1 in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#20 0xb772c32e in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#21 0xb775b356 in ?? () from /usr/lib/libQtCore.so.4
#22 0xb77582f2 in ?? () from /usr/lib/libQtCore.so.4
#23 0xb5eab4c2 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#24 0xb5eaed98 in ?? () from /usr/lib/libglib-2.0.so.0
#25 0xb5eaeebe in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#26 0xb7758011 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#27 0xb637229a in ?? () from /usr/lib/libQtGui.so.4
#28 0xb772a98d in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#29 0xb772add9 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#30 0xb772d270 in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
#31 0xb62d0774 in QApplication::exec() () from /usr/lib/libQtGui.so.4
#32 0xb4222b49 in kdemain () from /usr/lib/libkdeinit4_plasma-desktop.so
#33 0x0804e147 in _start ()

Reported using DrKonqi