Application: kded4 ($Id: kded.cpp 1031637 2009-10-05 16:58:19Z lunakl $)
KDE Platform Version: 4.4.2 (KDE 4.4.2)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-21-generic i686
Distribution: Ubuntu 10.04 LTS

-- Information about the crash:
I was updating my system (Kubuntu 10.04 beta) and this error appear.

 -- Backtrace:
Application: Serviço do KDE (kdeinit4), signal: Segmentation fault
[KCrash Handler]
#6  0x0112a65b in QObjectPrivate::isSignalConnected (sender=0x730075, m=0xa77da4, local_signal_index=1, argv=0xbff76bd4) at kernel/qobject_p.h:227
#7  QMetaObject::activate (sender=0x730075, m=0xa77da4, local_signal_index=1, argv=0xbff76bd4) at kernel/qobject.cpp:3218
#8  0x00a60a19 in QDBusConnectionPrivate::callWithCallbackFailed (this=0x730075, _t1=..., _t2=...) at .moc/release-shared/moc_qdbusconnection_p.cpp:124
#9  0x00a1f64d in QDBusConnectionPrivate::processFinishedCall (call=0x90c6db8) at qdbusintegrator.cpp:1736
#10 0x00a25e05 in QDBusConnectionPrivate::sendWithReplyAsync (this=0x90144b8, message=..., receiver=0x8fff6f8, returnMethod=0x481c0a8 "1recreateDone()", errorMethod=0x0, timeout=-1)
    at qdbusintegrator.cpp:1958
#11 0x00a10bb5 in QDBusConnection::callWithCallback (this=0x90a6db8, message=..., receiver=0x8fff6f8, returnMethod=0x481c0a8 "1recreateDone()", errorMethod=0x0, timeout=-1) at qdbusconnection.cpp:461
#12 0x00a31344 in QDBusAbstractInterface::callWithCallback (this=0x9029600, method=..., args=..., receiver=0x8fff6f8, returnMethod=0x481c0a8 "1recreateDone()", errorMethod=0x0)
    at qdbusabstractinterface.cpp:518
#13 0x00a31471 in QDBusAbstractInterface::callWithCallback (this=0x9029600, method=..., args=..., receiver=0x8fff6f8, slot=0x481c0a8 "1recreateDone()") at qdbusabstractinterface.cpp:544
#14 0x04816152 in runBuildSycoca (callBackObj=<value optimized out>, callBackSlot=<value optimized out>) at ../../kded/kded.cpp:94
#15 0x048163f9 in Kded::recreate (this=0x8fff6f8) at ../../kded/kded.cpp:490
#16 0x048193f3 in Kded::qt_metacall (this=0x8fff6f8, _c=QMetaObject::InvokeMetaMethod, _id=5, _a=0xbff76fcc) at ./kded.moc:88
#17 0x0111bc9a in QMetaObject::metacall (object=0x8fff6f8, cl=QMetaObject::ResetProperty, idx=5, argv=0xbff76fcc) at kernel/qmetaobject.cpp:237
#18 0x0112a3d5 in QMetaObject::activate (sender=0x90051d8, m=0x122a5a4, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3293
#19 0x0117baa7 in QTimer::timeout (this=0x90051d8) at .moc/release-shared/moc_qtimer.cpp:134
#20 0x0113260e in QTimer::timerEvent (this=0x90051d8, e=0xbff77500) at kernel/qtimer.cpp:271
#21 0x01127254 in QObject::event (this=0x90051d8, e=0x0) at kernel/qobject.cpp:1212
#22 0x022094dc in QApplicationPrivate::notify_helper (this=0x9005cd0, receiver=0x90051d8, e=0xbff77500) at kernel/qapplication.cpp:4300
#23 0x0221005e in QApplication::notify (this=0xbff77870, receiver=0x90051d8, e=0xbff77500) at kernel/qapplication.cpp:3704
#24 0x00828f2a in KApplication::notify (this=0xbff77870, receiver=0x90051d8, event=0xbff77500) at ../../kdeui/kernel/kapplication.cpp:302
#25 0x01116a3b in QCoreApplication::notifyInternal (this=0xbff77870, receiver=0x90051d8, event=0xbff77500) at kernel/qcoreapplication.cpp:704
#26 0x01145d66 in QCoreApplication::sendEvent (this=0x9029f9c) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#27 QTimerInfoList::activateTimers (this=0x9029f9c) at kernel/qeventdispatcher_unix.cpp:603
#28 0x01142917 in timerSourceDispatch (source=0x902a400) at kernel/qeventdispatcher_glib.cpp:184
#29 idleTimerSourceDispatch (source=0x902a400) at kernel/qeventdispatcher_glib.cpp:231
#30 0x044155e5 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#31 0x044192d8 in ?? () from /lib/libglib-2.0.so.0
#32 0x044194b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#33 0x011425d5 in QEventDispatcherGlib::processEvents (this=0x8fd4b48, flags=...) at kernel/qeventdispatcher_glib.cpp:412
#34 0x022c9135 in QGuiEventDispatcherGlib::processEvents (this=0x8fd4b48, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#35 0x01115059 in QEventLoop::processEvents (this=0xbff777c4, flags=) at kernel/qeventloop.cpp:149
#36 0x011154aa in QEventLoop::exec (this=0xbff777c4, flags=...) at kernel/qeventloop.cpp:201
#37 0x0111969f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#38 0x02209577 in QApplication::exec () at kernel/qapplication.cpp:3579
#39 0x04819e2e in kdemain (argc=1, argv=0x9008d00) at ../../kded/kded.cpp:932
#40 0x0804e133 in launch (argc=<value optimized out>, _name=<value optimized out>, args=<value optimized out>, cwd=0x0, envc=0, envs=0x0, reset_env=false, tty=0x0, avoid_loops=false, 
    startup_id_str=0x8051465 "0") at ../../kinit/kinit.cpp:717
#41 0x0805006d in main (argc=2, argv=0xbff77fe4, envp=0xbff77ff0) at ../../kinit/kinit.cpp:1788

Reported using DrKonqi