Application: kcmshell4 ()
KDE Platform Version: 4.9.98
Qt Version: 4.8.4
Operating System: Linux 3.8.0-1-generic i686
Distribution: Ubuntu Raring Ringtail (development branch)

-- Information about the crash:
- What I was doing when the application crashed:

I just wanted to start the graphical KubuntuUser Management in Kubuntu 13.04

The crash can be reproduced every time.

-- Backtrace:
Application: KDE-Kontrollmodul (kcmshell4), signal: Aborted
Using host libthread_db library "/lib/i386-linux-gnu/libthread_db.so.1".
[KCrash Handler]
#7  0xb7711424 in __kernel_vsyscall ()
#8  0xb756992f in raise () from /lib/i386-linux-gnu/libc.so.6
#9  0xb756cec3 in abort () from /lib/i386-linux-gnu/libc.so.6
#10 0xb217c358 in Py_FatalError (msg=msg@entry=0xb22761bc "take_gil: NULL tstate") at ../Python/pythonrun.c:2365
#11 0xb2181596 in take_gil.35572 (tstate=0x0) at ../Python/ceval_gil.h:211
#12 0xb2181b6f in PyEval_InitThreads () at ../Python/ceval.c:309
#13 0xb27ffa39 in KPythonPluginFactory::initialize (this=this@entry=0x8457430) at ../../kpythonpluginfactory/kpythonpluginfactory.cpp:109
#14 0xb2800734 in KPythonPluginFactory::create (this=0x8457430, iface=0xb744e420 <qt_meta_stringdata_KCModule> "KCModule", parentWidget=0x0, parent=0x8431b78, args=..., keyword=...) at ../../kpythonpluginfactory/kpythonpluginfactory.cpp:127
#15 0xb7512a72 in create<KCModule> (args=..., keyword=..., parent=0x8431b78, parentWidget=0x0, this=<optimized out>) at ../../kdecore/util/kpluginfactory.h:531
#16 createInstance<KCModule> (error=0xbfc67cac, args=..., parent=0x8431b78, parentWidget=0x0, this=0x84141a8) at ../../kdecore/services/kservice.h:559
#17 createInstance<KCModule> (error=0xbfc67cac, args=..., parent=0x8431b78, this=0x84141a8) at ../../kdecore/services/kservice.h:536
#18 KCModuleLoader::loadModule (mod=..., report=KCModuleLoader::Inline, parent=0x8431b78, args=...) at ../../kutils/kcmoduleloader.cpp:89
#19 0xb751835a in KCModuleProxyPrivate::loadModule (this=this@entry=0x8432178) at ../../kutils/kcmoduleproxy.cpp:106
#20 0xb7518b04 in KCModuleProxy::realModule (this=this@entry=0x8431b78) at ../../kutils/kcmoduleproxy.cpp:83
#21 0xb7518e82 in KCModuleProxy::useRootOnlyMessage (this=0x8431b78) at ../../kutils/kcmoduleproxy.cpp:315
#22 0xb7514c4d in KCMultiDialog::addModule (this=0x84278d0, moduleInfo=..., parentItem=0x0, args=...) at ../../kutils/kcmultidialog.cpp:390
#23 0xb7709bd6 in kdemain (_argc=2, _argv=0xbfc681d4) at ../../kcmshell/main.cpp:289
#24 0x0804855b in main (argc=2, argv=0xbfc681d4) at kcmshell4_dummy.cpp:3

Reported using DrKonqi