Application that crashed: plasma-desktop
Version of the application: 0.3
KDE Version: 4.3.2 (KDE 4.3.2)
Qt Version: 4.5.3
Operating System: Linux 2.6.30-2-amd64 x86_64
Distribution: Debian GNU/Linux testing (squeeze)

What I was doing when the application crashed:
I logged in and kde retarted itself and went to the log on page. After logged in again, the crash came up. I can run programs with alt+f2.

 -- Backtrace:
Application: Espai de treball del Plasma (plasma-desktop), signal: Segmentation fault
[KCrash Handler]
#5  0x00007f93f84ef411 in strlen () from /lib/libc.so.6
#6  0x00007f93d8bce3c6 in PyString_FromFormatV (format=0x7f93d8385ab0 "the sip module implements API v%d.0 but the %s module requires API v%d.%d", vargs=0x7fff4bd65090)
    at ../Objects/stringobject.c:211
#7  0x00007f93d8c1bcd0 in PyErr_Format (exception=0x7f93d8e89540, format=0xfffffff0 <Address 0xfffffff0 out of bounds>) at ../Python/errors.c:522
#8  0x00007f93d83825d5 in ?? () from /usr/lib/pymodules/python2.5/sip.so
#9  0x00007f93d76cb9d5 in initplasma () from /usr/lib/pymodules/python2.5/PyKDE4/plasma.so
#10 0x00007f93d8c25eec in _PyImport_LoadDynamicModule (name=0x7fff4bd66320 "PyKDE4.plasma", pathname=0x7fff4bd65250 "/usr/lib/pymodules/python2.5/PyKDE4/plasma.so", fp=<value optimized out>)
    at ../Python/importdl.c:53
#11 0x00007f93d8c24433 in import_submodule (mod=0x13fe8d8, subname=0x7fff4bd66327 "plasma", fullname=0x7fff4bd66320 "PyKDE4.plasma") at ../Python/import.c:2400
#12 0x00007f93d8c246c2 in load_next (mod=0x13fe8d8, altmod=0x13fe8d8, p_name=<value optimized out>, buf=0x7fff4bd66320 "PyKDE4.plasma", p_buflen=0x7fff4bd67328) at ../Python/import.c:2220
#13 0x00007f93d8c24d26 in import_module_level (name=0x0, globals=<value optimized out>, locals=<value optimized out>, fromlist=0x129eb50, level=<value optimized out>) at ../Python/import.c:2008
#14 0x00007f93d8c250af in PyImport_ImportModuleLevel (name=0x12a7d04 "PyKDE4.plasma", globals=0x12ae590, locals=0x12ae590, fromlist=0x129eb50, level=-1) at ../Python/import.c:2072
#15 0x00007f93d8c0791d in builtin___import__ (self=<value optimized out>, args=<value optimized out>, kwds=<value optimized out>) at ../Python/bltinmodule.c:47
#16 0x00007f93d8b85103 in PyObject_Call (func=0xfffffff0, arg=0xffffffff, kw=0x18) at ../Objects/abstract.c:1861
#17 0x00007f93d8c07eee in PyEval_CallObjectWithKeywords (func=0x123b5f0, arg=0x129b788, kw=0x0) at ../Python/ceval.c:3481
#18 0x00007f93d8c0b502 in PyEval_EvalFrameEx (f=0x10c2ab0, throwflag=<value optimized out>) at ../Python/ceval.c:2093
#19 0x00007f93d8c0ebc5 in PyEval_EvalCodeEx (co=0x12a2468, globals=<value optimized out>, locals=<value optimized out>, args=0x0, argcount=0, kws=0x0, kwcount=0, defs=0x0, defcount=0, closure=0x0)
    at ../Python/ceval.c:2875
#20 0x00007f93d8c0edb2 in PyEval_EvalCode (co=0xfffffff0, globals=0xffffffff, locals=0x18) at ../Python/ceval.c:514
#21 0x00007f93d8c2140e in PyImport_ExecCodeModuleEx (name=0x7fff4bd698a0 "pyappletscript", co=0x12a2468, pathname=0x7fff4bd67760 "/usr/share/kde4/apps/plasma_scriptengine_python/pyappletscript.pyc")
    at ../Python/import.c:675
#22 0x00007f93d8c21690 in load_source_module (name=0x7fff4bd698a0 "pyappletscript", pathname=0x7fff4bd67760 "/usr/share/kde4/apps/plasma_scriptengine_python/pyappletscript.pyc", 
    fp=<value optimized out>) at ../Python/import.c:959
#23 0x00007f93d8c24433 in import_submodule (mod=0x7f93d8e93230, subname=0x7fff4bd698a0 "pyappletscript", fullname=0x7fff4bd698a0 "pyappletscript") at ../Python/import.c:2400
#24 0x00007f93d8c246c2 in load_next (mod=0x7f93d8e93230, altmod=0x7f93d8e93230, p_name=<value optimized out>, buf=0x7fff4bd698a0 "pyappletscript", p_buflen=0x7fff4bd6a8a8) at ../Python/import.c:2220
#25 0x00007f93d8c24ce2 in import_module_level (name=0x0, globals=0x114d770, locals=<value optimized out>, fromlist=0x1244680, level=18143088) at ../Python/import.c:2001
#26 0x00007f93d8c250af in PyImport_ImportModuleLevel (name=0x12a740c "pyappletscript", globals=0x114d770, locals=0x114d770, fromlist=0x1244680, level=-1) at ../Python/import.c:2072
#27 0x00007f93d8c0791d in builtin___import__ (self=<value optimized out>, args=<value optimized out>, kwds=<value optimized out>) at ../Python/bltinmodule.c:47
#28 0x00007f93d8b85103 in PyObject_Call (func=0xfffffff0, arg=0xffffffff, kw=0x18) at ../Objects/abstract.c:1861
#29 0x00007f93d8b8923e in PyObject_CallFunctionObjArgs (callable=0x123b5f0) at ../Objects/abstract.c:2091
#30 0x00007f93d8c25275 in PyImport_Import (module_name=0x12a73e8) at ../Python/import.c:2576
#31 0x00007f93d8c25445 in PyImport_ImportModule (name=<value optimized out>) at ../Python/import.c:1972
#32 0x00007f93d8ebfe16 in ?? () from /usr/lib/kde4/kpythonpluginfactory.so
#33 0x00007f93d8ec213c in ?? () from /usr/lib/kde4/kpythonpluginfactory.so
#34 0x00007f93f816d987 in ?? () from /usr/lib/libplasma.so.3
#35 0x00007f93f816defe in Plasma::loadScriptEngine(QString const&, Plasma::Applet*) () from /usr/lib/libplasma.so.3
#36 0x00007f93f8103535 in ?? () from /usr/lib/libplasma.so.3
#37 0x00007f93f81042d9 in Plasma::Applet::Applet(QObject*, QList<QVariant> const&) () from /usr/lib/libplasma.so.3
#38 0x00007f93f8104e25 in Plasma::Applet::load(QString const&, unsigned int, QList<QVariant> const&) () from /usr/lib/libplasma.so.3
#39 0x00007f93f8113a60 in ?? () from /usr/lib/libplasma.so.3
#40 0x00007f93f8116989 in Plasma::Containment::restoreContents(KConfigGroup&) () from /usr/lib/libplasma.so.3
#41 0x00007f93f8118f13 in Plasma::Containment::restore(KConfigGroup&) () from /usr/lib/libplasma.so.3
#42 0x00007f93f811c182 in Plasma::Corona::loadLayout(QString const&) () from /usr/lib/libplasma.so.3
#43 0x00007f93f811dd32 in Plasma::Corona::initializeLayout(QString const&) () from /usr/lib/libplasma.so.3
#44 0x00007f93f881b72c in ?? () from /usr/lib/libkdeinit4_plasma-desktop.so
#45 0x00007f93f881b8b8 in ?? () from /usr/lib/libkdeinit4_plasma-desktop.so
#46 0x00007f93f881f9ed in ?? () from /usr/lib/libkdeinit4_plasma-desktop.so
#47 0x00007f93f57bedf2 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/libQtCore.so.4
#48 0x00007f93f57c3f5f in ?? () from /usr/lib/libQtCore.so.4
#49 0x00007f93f57b9353 in QObject::event(QEvent*) () from /usr/lib/libQtCore.so.4
#50 0x00007f93f5eed01d in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#51 0x00007f93f5ef507a in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#52 0x00007f93f6fcb0db in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#53 0x00007f93f57a9c9c in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#54 0x00007f93f57d62c6 in ?? () from /usr/lib/libQtCore.so.4
#55 0x00007f93f57d2634 in ?? () from /usr/lib/libQtCore.so.4
#56 0x00007f93f03fb12a in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#57 0x00007f93f03fe988 in ?? () from /lib/libglib-2.0.so.0
#58 0x00007f93f03feb3c in g_main_context_iteration () from /lib/libglib-2.0.so.0
#59 0x00007f93f57d239c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#60 0x00007f93f5f83f1f in ?? () from /usr/lib/libQtGui.so.4
#61 0x00007f93f57a8562 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#62 0x00007f93f57a8934 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#63 0x00007f93f57aaba4 in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
#64 0x00007f93f880626b in kdemain () from /usr/lib/libkdeinit4_plasma-desktop.so
#65 0x00007f93f8494a8d in __libc_start_main () from /lib/libc.so.6
#66 0x0000000000400649 in _start ()

This bug may be a duplicate of or related to bug 214789

Reported using DrKonqi