Application that crashed: plasma-desktop
Version of the application: 0.3
KDE Version: 4.2.88 (KDE 4.2.88 (KDE 4.3 >= 20090527)) "release 135"
Qt Version: 4.5.1
Operating System: Linux 2.6.27.23-0.1-default x86_64
Distribution: "openSUSE 11.1 (x86_64)"

What I was doing when the application crashed:
Everytime the computer startup, it crashes, after upgrading to KDE Version 4.2.88 from Factory (OpenSuse 11.1 x64). That seems to be one issue but also this other problem is when I right click on the icon of "Notifications and Jobs", causing the plasma-desktop to crash everytime I righ click on it.
Other icons like from Kmail, Kmixer and Kalarm, do not have problems when right clicking on them.
Hope this helps somehow. 

 -- Backtrace:
Application: Plasma Workspace (kdeinit), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f4b75f51750 (LWP 4394))]

Thread 2 (Thread 0x7f4b547bc950 (LWP 4400)):
#0  0x00007f4b75727d59 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f4b75998ed9 in QWaitCondition::wait (this=0xd046b0, mutex=0xd046a8, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  0x00007f4b745cf5ec in QHostInfoAgent::run (this=0xd04690) at kernel/qhostinfo.cpp:260
#3  0x00007f4b75997f22 in QThreadPrivate::start (arg=0xd04690) at thread/qthread_unix.cpp:189
#4  0x00007f4b75724070 in start_thread () from /lib64/libpthread.so.0
#5  0x00007f4b7225910d in clone () from /lib64/libc.so.6
#6  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f4b75f51750 (LWP 4394)):
[KCrash Handler]
#5  0x00007f4b72df2f91 in QAction::setIcon(QIcon const&) () from /usr/lib64/libQtGui.so.4
#6  0x00007f4b59fe6dfd in ?? () from /usr/lib64/kde4/plasma_containment_panel.so
#7  0x00007f4b6ce277f7 in Plasma::ContainmentPrivate::containmentActions (this=0x9cdd90, desktopMenu=@0x4172050) at /usr/src/debug/kdelibs-4.2.88svn973768/plasma/containment.cpp:531
#8  0x00007f4b6ce27ad0 in Plasma::ContainmentPrivate::appletActions (this=0x9cdd90, desktopMenu=@0x7fff7df90100, applet=<value optimized out>, includeApplet=<value optimized out>)
    at /usr/src/debug/kdelibs-4.2.88svn973768/plasma/containment.cpp:589
#9  0x00007f4b6ce28003 in Plasma::ContainmentPrivate::showContextMenu (this=0x9cdd90, point=<value optimized out>, screenPos=@0x7fff7df90180, includeApplet=7)
    at /usr/src/debug/kdelibs-4.2.88svn973768/plasma/containment.cpp:637
#10 0x00007f4b6ce2814e in Plasma::Containment::contextMenuEvent (this=0x931da0, event=0x7fff7df90860) at /usr/src/debug/kdelibs-4.2.88svn973768/plasma/containment.cpp:515
#11 0x00007f4b733a897d in QGraphicsItem::sceneEvent(QEvent*) () from /usr/lib64/libQtGui.so.4
#12 0x00007f4b733da7a6 in QGraphicsScene::contextMenuEvent(QGraphicsSceneContextMenuEvent*) () from /usr/lib64/libQtGui.so.4
#13 0x00007f4b733db6c5 in QGraphicsScene::event(QEvent*) () from /usr/lib64/libQtGui.so.4
#14 0x00007f4b72df778d in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/libQtGui.so.4
#15 0x00007f4b72dffa2a in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/libQtGui.so.4
#16 0x00007f4b73f0c04b in KApplication::notify (this=0x67b220, receiver=0x7b8a40, event=0x7fff7df90860) at /usr/src/debug/kdelibs-4.2.88svn973768/kdeui/kernel/kapplication.cpp:302
#17 0x00007f4b75a8115c in QCoreApplication::notifyInternal (this=0x67b220, receiver=0x7b8a40, event=0x7fff7df90860) at kernel/qcoreapplication.cpp:610
#18 0x00007f4b733e6fb3 in QGraphicsView::contextMenuEvent(QContextMenuEvent*) () from /usr/lib64/libQtGui.so.4
#19 0x00007f4b72e48ccc in QWidget::event(QEvent*) () from /usr/lib64/libQtGui.so.4
#20 0x00007f4b731c95eb in QFrame::event(QEvent*) () from /usr/lib64/libQtGui.so.4
#21 0x00007f4b733ebe2b in QGraphicsView::viewportEvent(QEvent*) () from /usr/lib64/libQtGui.so.4
#22 0x00007f4b75a80458 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<value optimized out>, receiver=0x37f5cd0, event=0x7fff7df90fc0) at kernel/qcoreapplication.cpp:726
#23 0x00007f4b72df775c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/libQtGui.so.4
#24 0x00007f4b72dffeca in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/libQtGui.so.4
#25 0x00007f4b73f0c04b in KApplication::notify (this=0x67b220, receiver=0x37f5cd0, event=0x7fff7df90fc0) at /usr/src/debug/kdelibs-4.2.88svn973768/kdeui/kernel/kapplication.cpp:302
#26 0x00007f4b75a8115c in QCoreApplication::notifyInternal (this=0x67b220, receiver=0x37f5cd0, event=0x7fff7df90fc0) at kernel/qcoreapplication.cpp:610
#27 0x00007f4b72e6978a in ?? () from /usr/lib64/libQtGui.so.4
#28 0x00007f4b72e681b5 in QApplication::x11ProcessEvent(_XEvent*) () from /usr/lib64/libQtGui.so.4
#29 0x00007f4b72e8f384 in ?? () from /usr/lib64/libQtGui.so.4
#30 0x00007f4b718d70fb in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#31 0x00007f4b718da8cd in ?? () from /usr/lib64/libglib-2.0.so.0
#32 0x00007f4b718daa8b in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#33 0x00007f4b75aaa89f in QEventDispatcherGlib::processEvents (this=0x684440, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:324
#34 0x00007f4b72e8eb0f in ?? () from /usr/lib64/libQtGui.so.4
#35 0x00007f4b75a7f9f2 in QEventLoop::processEvents (this=<value optimized out>, flags={i = 2113482336}) at kernel/qeventloop.cpp:149
#36 0x00007f4b75a7fdbd in QEventLoop::exec (this=0x7fff7df92ea0, flags={i = 2113482416}) at kernel/qeventloop.cpp:200
#37 0x00007f4b75a820a4 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#38 0x00007f4b6941e87b in kdemain () from /usr/lib64/libkdeinit4_plasma-desktop.so
#39 0x000000000040724e in launch (argc=1, _name=0x660a68 "/usr/bin/plasma-desktop", args=<value optimized out>, cwd=0x0, envc=0, envs=0x660a88 "", reset_env=false, tty=0x0, avoid_loops=false, 
    startup_id_str=0x40a404 "0") at /usr/src/debug/kdelibs-4.2.88svn973768/kinit/kinit.cpp:671
#40 0x0000000000407a78 in handle_launcher_request (sock=7, who=<value optimized out>) at /usr/src/debug/kdelibs-4.2.88svn973768/kinit/kinit.cpp:1163
#41 0x0000000000408025 in handle_requests (waitForPid=0) at /usr/src/debug/kdelibs-4.2.88svn973768/kinit/kinit.cpp:1356
#42 0x0000000000408b66 in main (argc=2, argv=0x7fff7df93d38, envp=0x7fff7df93d50) at /usr/src/debug/kdelibs-4.2.88svn973768/kinit/kinit.cpp:1783

This bug may be a duplicate of or related to bug 193641

Reported using DrKonqi