Application: kcmshell4 ()
KDE Platform Version: 4.8.00 (4.8.0
Qt Version: 4.8.0
Operating System: Linux 3.2.0-10-generic i686
Distribution: Ubuntu precise (development branch)

-- Information about the crash:
- What I was doing when the application crashed: i started user managment from systemsettings, and kde control module crashes (no recovery). same thing hapens when i try yo restart it.

Kubuntu 12.04 alpha 2, kernel 3.2.0-10 #18, on x86 dual core sony vaio machine
KDE 4.8.0b-0ubuntu1 (from kubuntu ppa deb archive)

-- Backtrace:
Application: KDE Control Module (kcmshell4), signal: Segmentation fault
Using host libthread_db library "/lib/i386-linux-gnu/libthread_db.so.1".
[KCrash Handler]
#7  createClassType (client=0x3ccce40, ctd=0x3cd4e40, mod_dict=) at /build/buildd/sip4-4.13.1/siplib/siplib.c:5502
#8  0x045f06b4 in sip_api_init_module (client=0x3ccce40, mod_dict=) at /build/buildd/sip4-4.13.1/siplib/siplib.c:1418
#9  0x03b5c8b7 in initkdecore () at sip/kdecore/sipkdecorepart0.cpp:5361
#10 0x029d5e5c in _PyImport_LoadDynamicModule () from /usr/lib/libpython2.7.so.1.0
#11 0x02a6ce40 in load_module.39482 () from /usr/lib/libpython2.7.so.1.0
#12 0x02a6d0a9 in import_submodule.39501 () from /usr/lib/libpython2.7.so.1.0
#13 0x02a53599 in load_next.39506 () from /usr/lib/libpython2.7.so.1.0
#14 0x02a6d6f6 in import_module_level.isra.9 () from /usr/lib/libpython2.7.so.1.0
#15 0x02a67077 in PyImport_ImportModuleLevel () from /usr/lib/libpython2.7.so.1.0
#16 0x0296e533 in builtin___import__ () from /usr/lib/libpython2.7.so.1.0
#17 0x02a5f24d in PyCFunction_Call () from /usr/lib/libpython2.7.so.1.0
#18 0x02a5dd84 in PyObject_Call () from /usr/lib/libpython2.7.so.1.0
#19 0x02a5e71b in PyEval_CallObjectWithKeywords () from /usr/lib/libpython2.7.so.1.0
#20 0x029b9e58 in PyEval_EvalFrameEx () from /usr/lib/libpython2.7.so.1.0
#21 0x02972332 in PyEval_EvalCodeEx () from /usr/lib/libpython2.7.so.1.0
#22 0x02972673 in PyEval_EvalCode () from /usr/lib/libpython2.7.so.1.0
#23 0x02973e82 in PyImport_ExecCodeModuleEx () from /usr/lib/libpython2.7.so.1.0
#24 0x02a6c94c in load_source_module.39443 () from /usr/lib/libpython2.7.so.1.0
#25 0x02a6d0a9 in import_submodule.39501 () from /usr/lib/libpython2.7.so.1.0
#26 0x02a53599 in load_next.39506 () from /usr/lib/libpython2.7.so.1.0
#27 0x02a6d6b6 in import_module_level.isra.9 () from /usr/lib/libpython2.7.so.1.0
#28 0x02a67077 in PyImport_ImportModuleLevel () from /usr/lib/libpython2.7.so.1.0
#29 0x0296e533 in builtin___import__ () from /usr/lib/libpython2.7.so.1.0
#30 0x02a5f24d in PyCFunction_Call () from /usr/lib/libpython2.7.so.1.0
#31 0x02a5dd84 in PyObject_Call () from /usr/lib/libpython2.7.so.1.0
#32 0x02a5e97f in call_function_tail () from /usr/lib/libpython2.7.so.1.0
#33 0x02a12c40 in PyObject_CallFunction () from /usr/lib/libpython2.7.so.1.0
#34 0x029d657f in PyImport_Import () from /usr/lib/libpython2.7.so.1.0
#35 0x029d78b2 in PyImport_ImportModule () from /usr/lib/libpython2.7.so.1.0
#36 0x04579720 in ImportModule (moduleName=...) at ../../kpythonpluginfactory/kpythonpluginfactory.cpp:298
#37 0x0457a901 in KPythonPluginFactory::create (this=0x8698728, iface=0xed0160 "KCModule", parentWidget=0x0, parent=0x8690088, args=..., keyword=...) at ../../kpythonpluginfactory/kpythonpluginfactory.cpp:153
#38 0x008a78c9 in create<KCModule> (parent=0x8690088, this=0x8698728, args=..., keyword=..., parentWidget=0x0) at ../../kdecore/util/kpluginfactory.h:531
#39 createInstance<KCModule> (error=0xbf946508, args=..., parent=0x8690088, parentWidget=0x0, this=0x86480d8) at ../../kdecore/services/kservice.h:553
#40 createInstance<KCModule> (error=0xbf946508, args=..., parent=0x8690088, this=0x86480d8) at ../../kdecore/services/kservice.h:530
#41 KCModuleLoader::loadModule (mod=..., report=KCModuleLoader::Inline, parent=0x8690088, args=...) at ../../kutils/kcmoduleloader.cpp:89
#42 0x008ad109 in KCModuleProxyPrivate::loadModule (this=0x8674448) at ../../kutils/kcmoduleproxy.cpp:106
#43 0x008adf54 in KCModuleProxy::realModule (this=0x8690088) at ../../kutils/kcmoduleproxy.cpp:83
#44 0x008ae2d2 in KCModuleProxy::useRootOnlyMessage (this=0x8690088) at ../../kutils/kcmoduleproxy.cpp:315
#45 0x008a9da4 in KCMultiDialog::addModule (this=0x862c0b8, moduleInfo=..., parentItem=0x0, args=...) at ../../kutils/kcmultidialog.cpp:390
#46 0x003cea76 in kdemain (_argc=2, _argv=0xbf946cb4) at ../../kcmshell/main.cpp:285
#47 0x0804850b in main (argc=2, argv=0xbf946cb4) at kcmshell4_dummy.cpp:3

Reported using DrKonqi