Application: plasma-desktop (0.3)
KDE Platform Version: 4.5.3 (KDE 4.5.3)
Qt Version: 4.7.0
Operating System: Linux 2.6.35.6-48.fc14.x86_64 x86_64
Distribution (Platform): Fedora RPMs

-- Information about the crash:
I dragged and dropped world clock icon on the plasma desktop immediately after the login, and the KDE crushed. That's all.

-- Backtrace:
Application: Plasma Workspace (plasma-desktop), signal: Illegal instruction
[Current thread is 1 (Thread 0x7fe1a4a67840 (LWP 2302))]

Thread 2 (Thread 0x7fe18b83d700 (LWP 2872)):
#0  0x00000031788db0b3 in poll () from /lib64/libc.so.6
#1  0x000000317a442374 in g_main_context_poll (context=0x7fe17c0009b0, block=1, dispatch=1, self=<value optimized out>) at gmain.c:3093
#2  g_main_context_iterate (context=0x7fe17c0009b0, block=1, dispatch=1, self=<value optimized out>) at gmain.c:2775
#3  0x000000317a4428ad in g_main_context_iteration (context=0x7fe17c0009b0, may_block=1) at gmain.c:2843
#4  0x0000003184586906 in QEventDispatcherGlib::processEvents (this=0x7fe17c0008c0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:417
#5  0x000000318455ab42 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#6  0x000000318455ad8c in QEventLoop::exec (this=0x7fe18b83cd00, flags=...) at kernel/qeventloop.cpp:201
#7  0x000000318446fe34 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:490
#8  0x000000318453c268 in QInotifyFileSystemWatcherEngine::run (this=0x3120620) at io/qfilesystemwatcher_inotify.cpp:248
#9  0x000000318447264e in QThreadPrivate::start (arg=0x3120620) at thread/qthread_unix.cpp:266
#10 0x0000003179006d5b in start_thread () from /lib64/libpthread.so.0
#11 0x00000031788e4aad in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7fe1a4a67840 (LWP 2302)):
[KCrash Handler]
#6  0x00007fe183587f70 in typeinfo name for Marble::GeoDataParser () from /usr/lib64/libmarblewidget.so.10
#7  0x0000003187f7e1a2 in QGraphicsItem::setCursor (this=0x2fc9690, cursor=<value optimized out>) at graphicsview/qgraphicsitem.cpp:2132
#8  0x000000318383ac1b in Plasma::AbstractIcon::mouseMoveEvent (this=0x2fc9680, event=<value optimized out>) at /usr/src/debug/kdebase-workspace-4.5.3/libs/plasmagenericshell/abstracticon.cpp:142
#9  0x0000003187f77938 in QGraphicsItem::sceneEvent (this=0x2fc9690, event=0x7fffc3336d60) at graphicsview/qgraphicsitem.cpp:6663
#10 0x0000003187fa02c0 in QGraphicsScenePrivate::sendMouseEvent (this=0x16e2f90, mouseEvent=0x7fffc3336d60) at graphicsview/qgraphicsscene.cpp:1285
#11 0x0000003187fa0e01 in QGraphicsScene::mouseMoveEvent (this=<value optimized out>, mouseEvent=0x7fffc3336d60) at graphicsview/qgraphicsscene.cpp:4085
#12 0x0000003187fb2e8b in QGraphicsScene::event (this=0x17c3280, event=0x7fffc3336d60) at graphicsview/qgraphicsscene.cpp:3437
#13 0x00000031879b4b64 in QApplicationPrivate::notify_helper (this=0x16eb7b0, receiver=0x17c3280, e=0x7fffc3336d60) at kernel/qapplication.cpp:4396
#14 0x00000031879b95da in QApplication::notify (this=<value optimized out>, receiver=0x17c3280, e=0x7fffc3336d60) at kernel/qapplication.cpp:4277
#15 0x0000003185a20446 in KApplication::notify (this=0x16d9230, receiver=0x17c3280, event=0x7fffc3336d60) at /usr/src/debug/kdelibs-4.5.3/kdeui/kernel/kapplication.cpp:310
#16 0x000000318455b7ac in QCoreApplication::notifyInternal (this=0x16d9230, receiver=0x17c3280, event=0x7fffc3336d60) at kernel/qcoreapplication.cpp:732
#17 0x0000003187fc8e9f in QGraphicsViewPrivate::mouseMoveEventHandler (this=0x2fc8ce0, event=0x7fffc3337910) at graphicsview/qgraphicsview.cpp:647
#18 0x0000003187fc908e in QGraphicsView::mouseMoveEvent (this=0x2f767c0, event=0x7fffc3337910) at graphicsview/qgraphicsview.cpp:3272
#19 0x0000003187a0625c in QWidget::event (this=0x2f767c0, event=0x7fffc3337910) at kernel/qwidget.cpp:8172
#20 0x0000003187daa386 in QFrame::event (this=0x2f767c0, e=0x7fffc3337910) at widgets/qframe.cpp:557
#21 0x0000003187fcd82b in QGraphicsView::viewportEvent (this=0x2f767c0, event=0x7fffc3337910) at graphicsview/qgraphicsview.cpp:2862
#22 0x000000318455b937 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<value optimized out>, receiver=0x2f39ec0, event=0x7fffc3337910) at kernel/qcoreapplication.cpp:847
#23 0x00000031879b4b31 in QApplicationPrivate::notify_helper (this=0x16eb7b0, receiver=0x2f39ec0, e=0x7fffc3337910) at kernel/qapplication.cpp:4392
#24 0x00000031879b9e5a in QApplication::notify (this=<value optimized out>, receiver=0x2f39ec0, e=0x7fffc3337910) at kernel/qapplication.cpp:3959
#25 0x0000003185a20446 in KApplication::notify (this=0x16d9230, receiver=0x2f39ec0, event=0x7fffc3337910) at /usr/src/debug/kdelibs-4.5.3/kdeui/kernel/kapplication.cpp:310
#26 0x000000318455b7ac in QCoreApplication::notifyInternal (this=0x16d9230, receiver=0x2f39ec0, event=0x7fffc3337910) at kernel/qcoreapplication.cpp:732
#27 0x00000031879b5b65 in sendEvent (receiver=0x2f39ec0, event=0x7fffc3337910, alienWidget=0x2f39ec0, nativeWidget=0x2e15fc0, buttonDown=0x3188482658, lastMouseReceiver=..., spontaneous=true) at ../../src/corelib/kernel/qcoreapplication.h:215
#28 QApplicationPrivate::sendMouseEvent (receiver=0x2f39ec0, event=0x7fffc3337910, alienWidget=0x2f39ec0, nativeWidget=0x2e15fc0, buttonDown=0x3188482658, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3058
#29 0x0000003187a32d68 in QETWidget::translateMouseEvent (this=0x2e15fc0, event=<value optimized out>) at kernel/qapplication_x11.cpp:4403
#30 0x0000003187a314b9 in QApplication::x11ProcessEvent (this=0x16d9230, event=0x7fffc3338260) at kernel/qapplication_x11.cpp:3536
#31 0x0000003187a58a52 in x11EventSourceDispatch (s=0x16eeff0, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#32 0x000000317a441e33 in g_main_dispatch (context=0x16eddf0) at gmain.c:2149
#33 g_main_context_dispatch (context=0x16eddf0) at gmain.c:2702
#34 0x000000317a442610 in g_main_context_iterate (context=0x16eddf0, block=1, dispatch=1, self=<value optimized out>) at gmain.c:2780
#35 0x000000317a4428ad in g_main_context_iteration (context=0x16eddf0, may_block=1) at gmain.c:2843
#36 0x00000031845868af in QEventDispatcherGlib::processEvents (this=0x16bf700, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:415
#37 0x0000003187a586ee in QGuiEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#38 0x000000318455ab42 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#39 0x000000318455ad8c in QEventLoop::exec (this=0x7fffc3338570, flags=...) at kernel/qeventloop.cpp:201
#40 0x000000318455f20b in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#41 0x0000003190638058 in kdemain (argc=1, argv=0x7fffc3338968) at /usr/src/debug/kdebase-workspace-4.5.3/plasma/desktop/shell/main.cpp:118
#42 0x000000317881ee7d in __libc_start_main (main=0x400920 <main(int, char**)>, argc=1, ubp_av=0x7fffc3338968, init=<value optimized out>, fini=<value optimized out>, rtld_fini=<value optimized out>, stack_end=0x7fffc3338958) at libc-start.c:226
#43 0x0000000000400849 in _start ()

Reported using DrKonqi