python2.7 crashed with SIGSEGV in QSocketNotifier::setEnabled()

[Balaam's Miracle]

Automatic bug report, i have no further info

ProblemType: Crash
DistroRelease: Ubuntu 12.04
Package: python2.7-minimal 2.7.2-13ubuntu5
ProcVersionSignature: Ubuntu 3.2.0-17.27-generic-pae 3.2.6
Uname: Linux 3.2.0-17-generic-pae i686
NonfreeKernelModules: nvidia
ApportVersion: 1.94-0ubuntu1
Architecture: i386
Date: Mon Mar 5 03:27:49 2012
ExecutablePath: /usr/bin/python2.7
ProcCmdline: python /usr/share/kde4/apps/plasma/plasmoids/veromix-plasmoid/dbus-service/VeromixServiceMain.py
ProcEnviron:
 SHELL=/bin/bash
 LANGUAGE=en_US:en
 LANG=en_US.UTF-8
SegvAnalysis:
 Segfault happened at: 0x11865de <_ZN15QSocketNotifier10setEnabledEb+30>: mov 0x24(%edx),%edx
 PC (0x011865de) ok
 source "0x24(%edx)" (0x68637485) not located in a known VMA region (needed readable region)!
 destination "%edx" ok
SegvReason: reading unknown VMA
Signal: 11
SourcePackage: python2.7
StacktraceTop:
 QSocketNotifier::setEnabled(bool) () from /usr/lib/i386-linux-gnu/libQtCore.so.4
 ?? () from /usr/lib/python2.7/dist-packages/dbus/mainloop/qt.so
 ?? () from /usr/lib/python2.7/dist-packages/dbus/mainloop/qt.so
 QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/i386-linux-gnu/libQtCore.so.4
 QSocketNotifier::activated(int) () from /usr/lib/i386-linux-gnu/libQtCore.so.4
Title: python2.7 crashed with SIGSEGV in QSocketNotifier::setEnabled()
UpgradeStatus: Upgraded to precise on 2012-03-05 (0 days ago)
UserGroups: adm admin audio avahi cdrom dialout dip floppy fuse games lpadmin netdev plugdev powerdev pulse sambashare scanner users video

[Apport retracing service (apport)]

StacktraceTop:
 ?? ()
 ?? ()
 qt_static_metacall (_a=0xbff0e968, _o=0x84d7210, _c=<optimized out>, _id=<optimized out>) at moc_helper.cpp:52
 pyqtDBusHelper::qt_static_metacall (_o=0x84d7210, _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0xbff0e968) at moc_helper.cpp:46
 ?? ()