Application: kcminit_startup ()
KDE Platform Version: 4.4.2 (KDE 4.4.2)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-22-generic x86_64
Distribution: Ubuntu 10.04 LTS

-- Information about the crash:
it is crashed when after I have set the wallpaper presentation's like wallpaper, i right click on the desktop and choose the desktop activity

The crash can be reproduced every time.

 -- Backtrace:
Application: KCMInit (kdeinit4), signal: Segmentation fault
[KCrash Handler]
#5  0x00007f838a8476b3 in ?? () from /usr/lib/kde4/kcm_touchpad.so
#6  0x00007f838a84ae74 in ?? () from /usr/lib/kde4/kcm_touchpad.so
#7  0x00007f8390795889 in KCMInit::runModule (this=<value optimized out>, libName=..., loader=0x2620ee0, service=<value optimized out>) at ../../kcminit/main.cpp:92
#8  0x00007f8390796054 in KCMInit::runModules (this=0x7fff437bd4a0, phase=<value optimized out>) at ../../kcminit/main.cpp:135
#9  0x00007f839079642e in KCMInit::runPhase1 (this=0x7f839bbf3e40) at ../../kcminit/main.cpp:232
#10 0x00007f83907964b4 in KCMInit::qt_metacall (this=0x7fff437bd4a0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=<value optimized out>) at ./main.moc:84
#11 0x00007f839b2f3486 in QDBusConnectionPrivate::deliverCall (this=<value optimized out>, object=<value optimized out>, msg=<value optimized out>, metaTypes=..., slotIdx=<value optimized out>)
    at qdbusintegrator.cpp:904
#12 0x00007f839b2f46ef in QDBusConnectionPrivate::activateCall (this=<value optimized out>, object=0x7fff437bd4a0, flags=48, msg=...) at qdbusintegrator.cpp:809
#13 0x00007f839b2f4f0e in QDBusConnectionPrivate::activateObject (this=<value optimized out>, node=<value optimized out>, msg=..., pathStartPos=<value optimized out>) at qdbusintegrator.cpp:1383
#14 0x00007f839b2f5468 in QDBusActivateObjectEvent::placeMetaCall (this=0x25df8a0) at qdbusintegrator.cpp:1477
#15 0x00007f839cf3dd49 in QObject::event (this=0x7fff437bd4a0, e=0x25df8a0) at kernel/qobject.cpp:1248
#16 0x00007f839c0ca22c in QApplicationPrivate::notify_helper (this=0x25095d0, receiver=0x7fff437bd4a0, e=0x25df8a0) at kernel/qapplication.cpp:4300
#17 0x00007f839c0d06fb in QApplication::notify (this=0x7fff437bd4c0, receiver=0x7fff437bd4a0, e=0x25df8a0) at kernel/qapplication.cpp:4183
#18 0x00007f839d475526 in KApplication::notify (this=0x7fff437bd4c0, receiver=0x7fff437bd4a0, event=0x25df8a0) at ../../kdeui/kernel/kapplication.cpp:302
#19 0x00007f839cf2e06c in QCoreApplication::notifyInternal (this=0x7fff437bd4c0, receiver=0x7fff437bd4a0, event=0x25df8a0) at kernel/qcoreapplication.cpp:704
#20 0x00007f839cf307e7 in QCoreApplication::sendEvent (receiver=0x0, event_type=<value optimized out>, data=0x249dc30) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#21 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=<value optimized out>, data=0x249dc30) at kernel/qcoreapplication.cpp:1345
#22 0x00007f839cf579d3 in QCoreApplication::sendPostedEvents (s=<value optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#23 postEventSourceDispatch (s=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:276
#24 0x00007f83983108c2 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#25 0x00007f8398314748 in ?? () from /lib/libglib-2.0.so.0
#26 0x00007f83983148fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#27 0x00007f839cf57513 in QEventDispatcherGlib::processEvents (this=0x249f140, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#28 0x00007f839c17a46e in QGuiEventDispatcherGlib::processEvents (this=0x7f839bbf3e40, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#29 0x00007f839cf2c992 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#30 0x00007f839cf2cd6c in QEventLoop::exec (this=0x7fff437bcfe0, flags=) at kernel/qeventloop.cpp:201
#31 0x00007f839cf30aab in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#32 0x00007f8390796c4f in KCMInit (this=<value optimized out>, args=<value optimized out>) at ../../kcminit/main.cpp:219
#33 0x00007f8390797801 in kdemain (argc=<value optimized out>, argv=<value optimized out>) at ../../kcminit/main.cpp:272
#34 0x00000000004070f3 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=0x40a4f9 "0") at ../../kinit/kinit.cpp:717
#35 0x0000000000408e91 in main (argc=4, argv=<value optimized out>, envp=<value optimized out>) at ../../kinit/kinit.cpp:1800

Possible duplicates by query: bug 238589, bug 236214, bug 235603, bug 224078.

Reported using DrKonqi