Application that crashed: plasma-desktop
Version of the application: 0.3
KDE Version: 4.2.90 (KDE 4.2.90 (KDE 4.3 Beta2)) "release 138"
Qt Version: 4.5.1
Operating System: Linux 2.6.27.23-0.1-pae i686
Distribution: "openSUSE 11.1 (i586)"

What I was doing when the application crashed:
I may have used the taskbar to switch to another running application. Not sure though.  Maybe I just clicked on a different window.

 -- Backtrace:
Application: Plasma Workspace (kdeinit), signal: Aborted
[Current thread is 1 (Thread 0xb5dce700 (LWP 4027))]

Thread 2 (Thread 0xa80e8b90 (LWP 4182)):
#0  0xffffe430 in __kernel_vsyscall ()
#1  0xb7c78c35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb7cd8722 in QWaitCondition::wait (this=0x8572630, mutex=0x857262c, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#3  0xb7551ae2 in QHostInfoAgent::run (this=0x8572620) at kernel/qhostinfo.cpp:260
#4  0xb7cd770e in QThreadPrivate::start (arg=0x8572620) at thread/qthread_unix.cpp:189
#5  0xb7c751b5 in start_thread () from /lib/libpthread.so.0
#6  0xb64943be in clone () from /lib/libc.so.6

Thread 1 (Thread 0xb5dce700 (LWP 4027)):
[KCrash Handler]
#6  0xffffe430 in __kernel_vsyscall ()
#7  0xb63ed990 in raise () from /lib/libc.so.6
#8  0xb63ef2c8 in abort () from /lib/libc.so.6
#9  0xb642f683 in ?? () from /lib/libc.so.6
#10 0xb6430edb in free () from /lib/libc.so.6
#11 0xb6610ec1 in operator delete(void*) () from /usr/lib/libstdc++.so.6
#12 0xb5b19240 in Plasma::Animator::timerEvent (this=0x820eca0, event=0xbf90e960) at /usr/src/debug/kdelibs-4.2.90/plasma/animator.cpp:689
#13 0xb7ddc26f in QObject::event (this=0x820eca0, e=0xbf90e960) at kernel/qobject.cpp:1082
#14 0xb676b69c in QApplicationPrivate::notify_helper (this=0x80bd540, receiver=0x820eca0, e=0xbf90e960) at kernel/qapplication.cpp:4057
#15 0xb677399e in QApplication::notify (this=0x80b7480, receiver=0x820eca0, e=0xbf90e960) at kernel/qapplication.cpp:3604
#16 0xb7289b9d in KApplication::notify (this=0x80b7480, receiver=0x820eca0, event=0xbf90e960) at /usr/src/debug/kdelibs-4.2.90/kdeui/kernel/kapplication.cpp:302
#17 0xb7dcbadb in QCoreApplication::notifyInternal (this=0x80b7480, receiver=0x820eca0, event=0xbf90e960) at kernel/qcoreapplication.cpp:610
#18 0xb7dfb176 in QTimerInfoList::activateTimers (this=0x80bfe6c) at kernel/qcoreapplication.h:213
#19 0xb7df7600 in timerSourceDispatch (source=0x80bfe38) at kernel/qeventdispatcher_glib.cpp:164
#20 0xb63119c8 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#21 0xb6315083 in ?? () from /usr/lib/libglib-2.0.so.0
#22 0xb6315241 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#23 0xb7df7558 in QEventDispatcherGlib::processEvents (this=0x80bab60, flags={i = -1081021688}) at kernel/qeventdispatcher_glib.cpp:324
#24 0xb680b975 in QGuiEventDispatcherGlib::processEvents (this=0x80bab60, flags={i = -1081021640}) at kernel/qguieventdispatcher_glib.cpp:202
#25 0xb7dca0fa in QEventLoop::processEvents (this=0xbf90ebb0, flags={i = -1081021576}) at kernel/qeventloop.cpp:149
#26 0xb7dca53a in QEventLoop::exec (this=0xbf90ebb0, flags={i = -1081021512}) at kernel/qeventloop.cpp:200
#27 0xb7dcc9e9 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#28 0xb676b517 in QApplication::exec () at kernel/qapplication.cpp:3526
#29 0xb3887e50 in kdemain (argc=1, argv=0x809fb68) at /usr/src/debug/kdebase-workspace-4.2.90/plasma/shells/desktop/main.cpp:50
#30 0x0804e2b0 in launch (argc=1, _name=0x809f394 "/usr/bin/plasma-desktop", args=0x809f3ac "", cwd=0x0, envc=0, envs=0x809f3b0 "", reset_env=false, tty=0x0, avoid_loops=false, 
    startup_id_str=0x805138c "0") at /usr/src/debug/kdelibs-4.2.90/kinit/kinit.cpp:672
#31 0x0804ea8d in handle_launcher_request (sock=7, who=<value optimized out>) at /usr/src/debug/kdelibs-4.2.90/kinit/kinit.cpp:1164
#32 0x0804ef23 in handle_requests (waitForPid=0) at /usr/src/debug/kdelibs-4.2.90/kinit/kinit.cpp:1357
#33 0x0804fbca in main (argc=2, argv=0xbf90f394, envp=0xbf90f3a0) at /usr/src/debug/kdelibs-4.2.90/kinit/kinit.cpp:1784

Reported using DrKonqi