Application that crashed: plasma-desktop
Version of the application: 0.3
KDE Version: 4.2.85 (KDE 4.2.85 (KDE 4.3 Beta1))
Qt Version: 4.5.1
Operating System: Linux 2.6.30-020630rc6-generic i686
Distribution: Ubuntu 9.04

What I was doing when the application crashed:
Plasma crashes when clicking ignore on Kopete notification and the hidden humor in this: My ignore click is ignored. So I clicked more then once and finally I had a crash.

 -- Backtrace:
Application: Plasma Workspace (plasma-desktop), signal: Segmentation fault
[Current thread is 0 (LWP 3989)]

Thread 2 (Thread 0xa924bb90 (LWP 4143)):
#0  0xb7f8d430 in __kernel_vsyscall ()
#1  0xb50ac0e5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0xb62a62ed in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0xb648a5b2 in QWaitCondition::wait (this=0x9b10f70, mutex=0x9b10f6c, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  0xb78e8ae2 in QHostInfoAgent::run (this=0x9b10f60) at kernel/qhostinfo.cpp:260
#5  0xb648956e in QThreadPrivate::start (arg=0x9b10f60) at thread/qthread_unix.cpp:189
#6  0xb50a84ff in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#7  0xb629749e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 1 (Thread 0xb4bde710 (LWP 3989)):
[KCrash Handler]
#6  TaskManager::Task::window (this=0xa3c8990) at /build/buildd/kdebase-workspace-4.2.85/libs/taskmanager/task.cpp:356
#7  0xb658df0f in QObject::event (this=0xa3c8990, e=0x0) at kernel/qobject.cpp:1082
#8  0xb6e91257 in QGraphicsWidget::event (this=0xa3c8990, event=0xbf87d34c) at graphicsview/qgraphicswidget.cpp:1340
#9  0xb6808bcc in QApplicationPrivate::notify_helper (this=0x945ba20, receiver=0xa3c8990, e=0xbf87d34c) at kernel/qapplication.cpp:4057
#10 0xb6810ede in QApplication::notify (this=0x9450258, receiver=0xa3c8990, e=0xbf87d34c) at kernel/qapplication.cpp:3604
#11 0xb766ac9d in KApplication::notify (this=0x9450258, receiver=0xa3c8990, event=0xbf87d34c) at /build/buildd/kde4libs-4.2.85/kdeui/kernel/kapplication.cpp:307
#12 0xb657d7ab in QCoreApplication::notifyInternal (this=0x9450258, receiver=0xa3c8990, event=0xbf87d34c) at kernel/qcoreapplication.cpp:610
#13 0xb65acb31 in QTimerInfoList::activateTimers (this=0x945e674) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:213
#14 0xb65a9280 in timerSourceDispatch (source=0x945e640) at kernel/qeventdispatcher_glib.cpp:164
#15 0xb4ea6b88 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#16 0xb4eaa0eb in ?? () from /usr/lib/libglib-2.0.so.0
#17 0xb4eaa268 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#18 0xb65a91d8 in QEventDispatcherGlib::processEvents (this=0x945b048, flags={i = -1081617208}) at kernel/qeventdispatcher_glib.cpp:324
#19 0xb68aa765 in QGuiEventDispatcherGlib::processEvents (this=0x945b048, flags={i = -1081617160}) at kernel/qguieventdispatcher_glib.cpp:202
#20 0xb657bdda in QEventLoop::processEvents (this=0xbf87d570, flags={i = -1081617096}) at kernel/qeventloop.cpp:149
#21 0xb657c21a in QEventLoop::exec (this=0xbf87d570, flags={i = -1081617032}) at kernel/qeventloop.cpp:200
#22 0xb657e6c9 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#23 0xb6808a47 in QApplication::exec () at kernel/qapplication.cpp:3526
#24 0xb7f27290 in kdemain (argc=1, argv=0xbf87d724) at /build/buildd/kdebase-workspace-4.2.85/plasma/shells/desktop/main.cpp:50
#25 0x08048712 in main (argc=0, argv=0x3ff00000) at /build/buildd/kdebase-workspace-4.2.85/obj-i486-linux-gnu/plasma/shells/desktop/plasma-desktop_dummy.cpp:3