Bug 186503

Version:            (using KDE 4.2.1)
OS:                Linux
Installed from:    Ubuntu Packages

Not sure how helpful this will be, but it is a fresh install of kubuntu 9.04, just did some updates yesterday, did a reboot and now plasma crashes every time it tries to start.  

This backtrace appears to be of no use.
This is probably because your packages are built in a way which prevents creation of proper backtraces, or the stack frame was seriously corrupted in the crash.

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[Thread debugging using libthread_db enabled]
[New Thread 0xb45cc900 (LWP 6193)]
[New Thread 0xa8f21b90 (LWP 6197)]
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0xb7f46430 in __kernel_vsyscall ()
[Current thread is 0 (LWP 6193)]

Thread 2 (Thread 0xa8f21b90 (LWP 6197)):
#0  0xb7f46430 in __kernel_vsyscall ()
#1  0xb57b9075 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0xb63c4bbd in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0xb65ae6f2 in QWaitCondition::wait () from /usr/lib/libQtCore.so.4
#4  0xb7908532 in ?? () from /usr/lib/libQtNetwork.so.4
#5  0xb65ad6ae in ?? () from /usr/lib/libQtCore.so.4
#6  0xb57b550f in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#7  0xb63b6a0e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 1 (Thread 0xb45cc900 (LWP 6193)):
#0  0xb7f46430 in __kernel_vsyscall ()
#1  0xb6371f36 in nanosleep () from /lib/tls/i686/cmov/libc.so.6
#2  0xb6371d4e in sleep () from /lib/tls/i686/cmov/libc.so.6
#3  0xb7702e92 in ?? () from /usr/lib/libkdeui.so.5
#4  0xb7703854 in KCrash::defaultCrashHandler () from /usr/lib/libkdeui.so.5
#5  <signal handler called>
#6  0xb66b8bba in QTimer::stop () from /usr/lib/libQtCore.so.4
#7  0xb7ee1870 in ?? () from /usr/lib/libkdeinit4_plasma.so
#8  0xb7ee649b in ?? () from /usr/lib/libkdeinit4_plasma.so
#9  0xb66b2a60 in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#10 0xb66b37e2 in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#11 0xb7de9297 in Plasma::View::sceneRectAboutToChange () from /usr/lib/libplasma.so.3
#12 0xb7dea4f9 in ?? () from /usr/lib/libplasma.so.3
#13 0xb7de99fb in Plasma::View::qt_metacall () from /usr/lib/libplasma.so.3
#14 0xb7ee645a in ?? () from /usr/lib/libkdeinit4_plasma.so
#15 0xb66b2a60 in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#16 0xb66b37e2 in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#17 0xb7d694d7 in Plasma::Applet::geometryChanged () from /usr/lib/libplasma.so.3
#18 0xb7d6fde0 in Plasma::Applet::itemChange () from /usr/lib/libplasma.so.3
#19 0xb7d8794f in Plasma::Containment::itemChange () from /usr/lib/libplasma.so.3
#20 0xb6ead98f in QGraphicsItem::setPos () from /usr/lib/libQtGui.so.4
#21 0xb7d8635a in ?? () from /usr/lib/libplasma.so.3
#22 0xb7d87a58 in Plasma::Containment::resizeEvent () from /usr/lib/libplasma.so.3
#23 0xb6eed4ea in QGraphicsWidget::event () from /usr/lib/libQtGui.so.4
#24 0xb692d8ec in QApplicationPrivate::notify_helper () from /usr/lib/libQtGui.so.4
#25 0xb693572e in QApplication::notify () from /usr/lib/libQtGui.so.4
#26 0xb769310d in KApplication::notify () from /usr/lib/libkdeui.so.5
#27 0xb669de61 in QCoreApplication::notifyInternal () from /usr/lib/libQtCore.so.4
#28 0xb693881e in QCoreApplication::sendEvent () from /usr/lib/libQtGui.so.4
#29 0xb6eee45e in QGraphicsWidget::setGeometry () from /usr/lib/libQtGui.so.4
#30 0xb6eeba31 in QGraphicsWidget::resize () from /usr/lib/libQtGui.so.4
#31 0xb7ee30f3 in ?? () from /usr/lib/libkdeinit4_plasma.so
#32 0xb7ee4648 in ?? () from /usr/lib/libkdeinit4_plasma.so
#33 0xb7eee376 in ?? () from /usr/lib/libkdeinit4_plasma.so
#34 0xb7eeea96 in ?? () from /usr/lib/libkdeinit4_plasma.so
#35 0xb7eeed0c in ?? () from /usr/lib/libkdeinit4_plasma.so
#36 0xb66b2a60 in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#37 0xb66b37e2 in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#38 0xb7d8b963 in Plasma::Corona::containmentAdded () from /usr/lib/libplasma.so.3
#39 0xb7d8d038 in Plasma::Corona::loadLayout () from /usr/lib/libplasma.so.3
#40 0xb7d8e751 in Plasma::Corona::initializeLayout () from /usr/lib/libplasma.so.3
#41 0xb7eeb9ad in ?? () from /usr/lib/libkdeinit4_plasma.so
#42 0xb7eebb45 in ?? () from /usr/lib/libkdeinit4_plasma.so
#43 0xb7eeed3b in ?? () from /usr/lib/libkdeinit4_plasma.so
#44 0xb66b2a60 in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#45 0xb66b37e2 in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#46 0xb66b8db7 in ?? () from /usr/lib/libQtCore.so.4
#47 0xb66b8edc in ?? () from /usr/lib/libQtCore.so.4
#48 0xb66ad53f in QObject::event () from /usr/lib/libQtCore.so.4
#49 0xb692d8ec in QApplicationPrivate::notify_helper () from /usr/lib/libQtGui.so.4
#50 0xb693572e in QApplication::notify () from /usr/lib/libQtGui.so.4
#51 0xb769310d in KApplication::notify () from /usr/lib/libkdeui.so.5
#52 0xb669de61 in QCoreApplication::notifyInternal () from /usr/lib/libQtCore.so.4
#53 0xb66cbd81 in ?? () from /usr/lib/libQtCore.so.4
#54 0xb66c8520 in ?? () from /usr/lib/libQtCore.so.4
#55 0xb55fa6f8 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#56 0xb55fdda3 in ?? () from /usr/lib/libglib-2.0.so.0
#57 0xb55fdf61 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#58 0xb66c8478 in QEventDispatcherGlib::processEvents () from /usr/lib/libQtCore.so.4
#59 0xb69c7ea5 in ?? () from /usr/lib/libQtGui.so.4
#60 0xb669c52a in QEventLoop::processEvents () from /usr/lib/libQtCore.so.4
#61 0xb669c6ea in QEventLoop::exec () from /usr/lib/libQtCore.so.4
#62 0xb669eda5 in QCoreApplication::exec () from /usr/lib/libQtCore.so.4
#63 0xb692d767 in QApplication::exec () from /usr/lib/libQtGui.so.4
#64 0xb7ed77f6 in kdemain () from /usr/lib/libkdeinit4_plasma.so
#65 0x08048712 in _start ()
#0  0xb7f46430 in __kernel_vsyscall ()