Application that crashed: plasma-desktop
Version of the application: 0.3
KDE Version: 4.2.92 (KDE 4.2.92 (KDE 4.3 >= 20090617))
Qt Version: 4.5.1
Operating System: Linux 2.6.30-ARCH x86_64

What I was doing when the application crashed:
Closing task notifications about strigi being suspended and plasma crashed. Seemed to crash as I re-enabled strigi and closed the notification about it being suspended.

 -- Backtrace:
Application: Plasma Workspace (kdeinit), signal: Segmentation fault
[Current thread is 0 (LWP 6347)]

Thread 2 (Thread 0x7fab08f6a910 (LWP 6377)):
#0  0x00007fab1f260e99 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007fab1f4d16fb in QWaitCondition::wait () from /usr/lib/libQtCore.so.4
#2  0x00007fab1b909a3c in ?? () from /usr/lib/libQtNetwork.so.4
#3  0x00007fab1f4d0651 in ?? () from /usr/lib/libQtCore.so.4
#4  0x00007fab1f25c59a in start_thread () from /lib/libpthread.so.0
#5  0x00007fab1cbe7c3d in clone () from /lib/libc.so.6
#6  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fab1fa7e760 (LWP 6347)):
[KCrash Handler]
#5  0x00007fab16f856b4 in Plasma::ExtenderItem::group () from /usr/lib/libplasma.so.3
#6  0x00007fab16f83ec8 in Plasma::ExtenderGroup::items () from /usr/lib/libplasma.so.3
#7  0x00007fab0baff093 in SystemTray::ExtenderTaskBusyWidget::updateTask () from /usr/lib/kde4/plasma_applet_systemtray.so
#8  0x00007fab0baffa50 in SystemTray::ExtenderTaskBusyWidget::qt_metacall () from /usr/lib/kde4/plasma_applet_systemtray.so
#9  0x00007fab1f5cdf42 in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#10 0x00007fab0bb00192 in SystemTray::Manager::notificationRemoved () from /usr/lib/kde4/plasma_applet_systemtray.so
#11 0x00007fab0bb013c4 in SystemTray::Manager::qt_metacall () from /usr/lib/kde4/plasma_applet_systemtray.so
#12 0x00007fab1f5cdf42 in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#13 0x00007fab0bb02317 in SystemTray::Notification::destroyed () from /usr/lib/kde4/plasma_applet_systemtray.so
#14 0x00007fab0bb027eb in SystemTray::Notification::~Notification () from /usr/lib/kde4/plasma_applet_systemtray.so
#15 0x00007fab0bb0f9aa in SystemTray::DBusNotification::~DBusNotification () from /usr/lib/kde4/plasma_applet_systemtray.so
#16 0x00007fab1f5c804d in QObject::event () from /usr/lib/libQtCore.so.4
#17 0x00007fab1d31dbfc in QApplicationPrivate::notify_helper () from /usr/lib/libQtGui.so.4
#18 0x00007fab1d324eae in QApplication::notify () from /usr/lib/libQtGui.so.4
#19 0x00007fab1df88a96 in KApplication::notify () from /usr/lib/libkdeui.so.5
#20 0x00007fab1f5b85cc in QCoreApplication::notifyInternal () from /usr/lib/libQtCore.so.4
#21 0x00007fab1f5b90ba in QCoreApplicationPrivate::sendPostedEvents () from /usr/lib/libQtCore.so.4
#22 0x00007fab1f5e1bc3 in ?? () from /usr/lib/libQtCore.so.4
#23 0x00007fab1c270dee in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#24 0x00007fab1c2744b8 in g_main_context_iterate () from /usr/lib/libglib-2.0.so.0
#25 0x00007fab1c2745e0 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#26 0x00007fab1f5e1836 in QEventDispatcherGlib::processEvents () from /usr/lib/libQtCore.so.4
#27 0x00007fab1d3b235e in ?? () from /usr/lib/libQtGui.so.4
#28 0x00007fab1f5b6ea2 in QEventLoop::processEvents () from /usr/lib/libQtCore.so.4
#29 0x00007fab1f5b7274 in QEventLoop::exec () from /usr/lib/libQtCore.so.4
#30 0x00007fab1f5b9369 in QCoreApplication::exec () from /usr/lib/libQtCore.so.4
#31 0x00007fab13d79fdf in kdemain () from /usr/lib/libkdeinit4_plasma-desktop.so
#32 0x0000000000406e0e in _start ()

Reported using DrKonqi