Application that crashed: plasma-desktop
Version of the application: 0.3
KDE Version: 4.3.2 (KDE 4.3.2)
Qt Version: 4.5.2
Operating System: Linux 2.6.31-19-generic x86_64
Distribution: Ubuntu 9.10

What I was doing when the application crashed:
I was typing in a Konsole window when Plasma crashed without any apparent cause.

 -- Backtrace:
Application: Plasma Workspace (kdeinit4), signal: Aborted
The current source language is "auto; currently c".
[KCrash Handler]
#5  0x00007fbdcd9f04b5 in *__GI_raise (sig=<value optimized out>) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
#6  0x00007fbdcd9f3f50 in *__GI_abort () at abort.c:92
#7  0x00007fbdd013e864 in qt_message_output (msgType=QtFatalMsg, buf=<value optimized out>) at global/qglobal.cpp:2042
#8  0x00007fbdd013e9b6 in qFatal (msg=<value optimized out>) at global/qglobal.cpp:2241
#9  0x00007fbdc7d54b4f in operator-> () at ../../plasma/dataenginemanager.cpp:79
#10 Plasma::DataEngineManager::self () at ../../plasma/dataenginemanager.cpp:83
#11 0x00007fbdaf0d46ed in WeatherEngine::unloadIons (this=0x17c4a00) at ../../../../plasma/dataengines/weather/weatherengine.cpp:190
#12 0x00007fbdaf0d4893 in ~WeatherEngine (this=0x985, __in_chrg=<value optimized out>) at ../../../../plasma/dataengines/weather/weatherengine.cpp:183
#13 0x00007fbdc7d547b8 in ~DataEngineManagerPrivate (this=0x1624600, __in_chrg=<value optimized out>) at ../../plasma/dataenginemanager.cpp:54
#14 ~DataEngineManager (this=0x1624600, __in_chrg=<value optimized out>) at ../../plasma/dataenginemanager.cpp:93
#15 0x00007fbdc7d54947 in ~DataEngineManagerSingleton () at ../../plasma/dataenginemanager.cpp:74
#16 destroy () at ../../plasma/dataenginemanager.cpp:79
#17 0x00007fbdcd9f5c12 in __run_exit_handlers (status=1) at exit.c:78
#18 *__GI_exit (status=1) at exit.c:100
#19 0x00007fbdce238328 in qt_xio_errhandler () at kernel/qapplication_x11.cpp:707
#20 0x00007fbdcee13498 in KApplication::xioErrhandler (this=0xcf2190, dpy=0xd21d40) at ../../kdeui/kernel/kapplication.cpp:408
#21 0x00007fbdcf71efae in _XIOError () from /usr/lib/libX11.so.6
#22 0x00007fbdcf72712a in _XReply () from /usr/lib/libX11.so.6
#23 0x00007fbdcf704447 in XGetWindowProperty () from /usr/lib/libX11.so.6
#24 0x00007fbdcef4a724 in NETWinInfo::update (this=0x30197e0, dirty_props=<value optimized out>) at ../../kdeui/windowmanagement/netwm.cpp:3848
#25 0x00007fbdcef44d11 in KWindowInfo (this=0x7ffff9365940, _win=0, properties=18446744071965638656, properties2=<value optimized out>) at ../../kdeui/windowmanagement/kwindowinfo_x11.cpp:72
#26 0x00007fbdcef409d9 in KWindowSystem::windowInfo (win=2437, properties=6, properties2=18446744073709551615) at ../../kdeui/windowmanagement/kwindowsystem_x11.cpp:388
#27 0x00007fbdb096dfb2 in Pager::activeWindowChanged (this=0x13b6b10, id=2437) at ../../../../plasma/applets/pager/pager.cpp:611
#28 0x00007fbdb0971ea1 in Pager::qt_metacall (this=0x13b6b10, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7ffff9365a90) at ./pager.moc:138
#29 0x00007fbdd0241ddc in QMetaObject::activate (sender=0x10285c0, from_signal_index=<value optimized out>, to_signal_index=<value optimized out>, argv=0xffffffffffffffff) at kernel/qobject.cpp:3113
#30 0x00007fbdcef3f902 in KWindowSystem::activeWindowChanged (this=0x985, _t1=0) at ./kwindowsystem.moc:134
#31 0x00007fbdcef42b76 in KWindowSystemPrivate::x11Event (this=0x10a3360, ev=0x7ffff9367490) at ../../kdeui/windowmanagement/kwindowsystem_x11.cpp:143
#32 0x00007fbdcee12f56 in KAppX11HackWidget::publicx11Event (this=<value optimized out>, _event=0x7ffff9367490) at ../../kdeui/kernel/kapplication.cpp:911
#33 KApplication::x11EventFilter (this=<value optimized out>, _event=0x7ffff9367490) at ../../kdeui/kernel/kapplication.cpp:961
#34 0x00007fbdc45c1877 in PlasmaApp::x11EventFilter (this=0xcf2190, event=0x7ffff9367490) at ../../../../plasma/shells/desktop/plasmaapp.cpp:490
#35 0x00007fbdce237391 in qt_x11EventFilter (ev=0x7ffff9367490) at kernel/qapplication_x11.cpp:375
#36 0x00007fbdce247a24 in QApplication::x11ProcessEvent (this=<value optimized out>, event=0x7ffff9367490) at kernel/qapplication_x11.cpp:3271
#37 0x00007fbdce271d0c in x11EventSourceDispatch (s=<value optimized out>, callback=<value optimized out>, user_data=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:146
#38 0x00007fbdcd10dbce in g_main_dispatch (context=0xcfd920) at /build/buildd/glib2.0-2.22.3/glib/gmain.c:1960
#39 IA__g_main_context_dispatch (context=0xcfd920) at /build/buildd/glib2.0-2.22.3/glib/gmain.c:2513
#40 0x00007fbdcd111598 in g_main_context_iterate (context=0xcfd920, block=<value optimized out>, dispatch=<value optimized out>, self=<value optimized out>)
    at /build/buildd/glib2.0-2.22.3/glib/gmain.c:2591
#41 0x00007fbdcd1116c0 in IA__g_main_context_iteration (context=0xcfd920, may_block=1) at /build/buildd/glib2.0-2.22.3/glib/gmain.c:2654
#42 0x00007fbdd02551a6 in QEventDispatcherGlib::processEvents (this=0xc6d040, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:327
#43 0x00007fbdce2714be in QGuiEventDispatcherGlib::processEvents (this=0x985, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:202
#44 0x00007fbdd022b532 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#45 0x00007fbdd022b904 in QEventLoop::exec (this=0x7ffff93677c0, flags=) at kernel/qeventloop.cpp:201
#46 0x00007fbdd022dab9 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#47 0x00007fbdc45ae4cf in kdemain (argc=<value optimized out>, argv=<value optimized out>) at ../../../../plasma/shells/desktop/main.cpp:50
#48 0x0000000000406da8 in launch (argc=1, _name=<value optimized out>, args=<value optimized out>, cwd=<value optimized out>, envc=0, envs=<value optimized out>, reset_env=false, tty=0x0, 
    avoid_loops=false, startup_id_str=0x40a299 "0") at ../../kinit/kinit.cpp:677
#49 0x0000000000407aa0 in handle_launcher_request (sock=8, who=<value optimized out>) at ../../kinit/kinit.cpp:1169
#50 0x0000000000407f51 in handle_requests (waitForPid=0) at ../../kinit/kinit.cpp:1362
#51 0x0000000000408bb2 in main (argc=2, argv=<value optimized out>, envp=<value optimized out>) at ../../kinit/kinit.cpp:1793

This bug may be a duplicate of or related to bug 192345

Reported using DrKonqi