Version:            (using Devel)
Compiler:          g++ 4.1.3 
OS:                Linux
Installed from:    Compiled sources

with a clean home and dot directories first login into kde4 with a kded crash dialog. attached bt:

Application: KDE Daemon (kded4), signal SIGSEGV
Using host libthread_db library "/lib/tls/i686/cmov/libthread_db.so.1".
[New Thread -1238161728 (LWP 5600)]
[Current thread is 0 (process 5600)]

Thread 1 (Thread -1238161728 (LWP 5600)):
[KCrash Handler]
#6  KdeDGlobalAccel::Component::currentContext (this=0x81e5148) at /home/kde-devel/kdesvn/kdebase/runtime/kdedglobalaccel/component.cpp:170
#7  0xb49bbb4c in KdedGlobalAccel::doRegister (this=0x821a660, actionId=@0x819b588) at /home/kde-devel/kdesvn/kdebase/runtime/kdedglobalaccel/kdedglobalaccel.cpp:338
#8  0xb49bc0aa in KdedGlobalAccel::qt_metacall (this=0x821a660, _c=QMetaObject::InvokeMetaMethod, _id=19, _a=0xbffb0968)
    at /home/kde-devel/kdesvn/build/kdebase/runtime/kdedglobalaccel/moc_kdedglobalaccel.cpp:135
#9  0xb7620006 in QDBusConnectionPrivate::deliverCall (this=0x805a9b8, object=0x821a660, msg=@0x81a65f8, metaTypes=@0xbffb09f4, slotIdx=19)
    at /home/kde-devel/kdesvn/qt-copy/src/dbus/qdbusintegrator.cpp:849
#10 0xb7620dce in QDBusConnectionPrivate::activateCall (this=0x805a9b8, object=0x821a660, flags=241, msg=@0x81a65f8) at /home/kde-devel/kdesvn/qt-copy/src/dbus/qdbusintegrator.cpp:754
#11 0xb76213dc in QDBusConnectionPrivate::activateObject (this=0x805a9b8, node=@0x81a65e4, msg=@0x81a65f8, pathStartPos=24) at /home/kde-devel/kdesvn/qt-copy/src/dbus/qdbusintegrator.cpp:1306
#12 0xb76216ba in QDBusActivateObjectEvent::placeMetaCall (this=0x81a65b8) at /home/kde-devel/kdesvn/qt-copy/src/dbus/qdbusintegrator.cpp:1400
#13 0xb756f215 in QObject::event (this=0x821a660, e=0x81a65b8) at /home/kde-devel/kdesvn/qt-copy/src/corelib/kernel/qobject.cpp:1152
#14 0xb6b3177f in QApplicationPrivate::notify_helper (this=0x80633f8, receiver=0x821a660, e=0x81a65b8) at /home/kde-devel/kdesvn/qt-copy/src/gui/kernel/qapplication.cpp:3803
#15 0xb6b38199 in QApplication::notify (this=0xbffb1274, receiver=0x821a660, e=0x81a65b8) at /home/kde-devel/kdesvn/qt-copy/src/gui/kernel/qapplication.cpp:3393
#16 0xb7a7bbca in KApplication::notify (this=0xbffb1274, receiver=0x821a660, event=0x81a65b8) at /home/kde-devel/kdesvn/kdelibs/kdeui/kernel/kapplication.cpp:307
#17 0xb75610f9 in QCoreApplication::notifyInternal (this=0xbffb1274, receiver=0x821a660, event=0x81a65b8) at /home/kde-devel/kdesvn/qt-copy/src/corelib/kernel/qcoreapplication.cpp:583
#18 0xb756241e in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x804b310) at ../../include/QtCore/../../../../qt-copy/src/corelib/kernel/qcoreapplication.h:209
#19 0xb756264d in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at /home/kde-devel/kdesvn/qt-copy/src/corelib/kernel/qcoreapplication.cpp:1091
#20 0xb758784f in postEventSourceDispatch (s=0x8065520) at ../../include/QtCore/../../../../qt-copy/src/corelib/kernel/qcoreapplication.h:214
#21 0xb657611c in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#22 0xb657955f in ?? () from /usr/lib/libglib-2.0.so.0
#23 0x08065498 in ?? ()
#24 0x00000000 in ?? ()