ubuntu-sso-login crashed with SIGSEGV in QSocketNotifier::setEnabled()

[Fabio de Sousa]

I do not know for sure

ProblemType: Crash
DistroRelease: Ubuntu 12.04
Package: ubuntu-sso-client 3.0.0-0ubuntu1
ProcVersionSignature: Ubuntu 3.2.0-23.36-generic 3.2.14
Uname: Linux 3.2.0-23-generic x86_64
ApportVersion: 2.0.1-0ubuntu2
Architecture: amd64
Date: Fri Apr 13 08:22:01 2012
ExecutablePath: /usr/lib/ubuntu-sso-client/ubuntu-sso-login
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111011)
InterpreterPath: /usr/bin/python2.7
PackageArchitecture: all
ProcCmdline: python /usr/lib/ubuntu-sso-client/ubuntu-sso-login
SegvAnalysis:
 Segfault happened at: 0x7f6c8edb3305 <_ZN15QSocketNotifier10setEnabledEb+21>: mov 0x40(%rdx),%rdx
 PC (0x7f6c8edb3305) ok
 source "0x40(%rdx)" (0x00000040) not located in a known VMA region (needed readable region)!
 destination "%rdx" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: ubuntu-sso-client
StacktraceTop:
 QSocketNotifier::setEnabled(bool) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
 ?? () from /usr/lib/python2.7/dist-packages/dbus/mainloop/qt.so
 QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
 QSocketNotifier::activated(int) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
 QSocketNotifier::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
Title: ubuntu-sso-login crashed with SIGSEGV in QSocketNotifier::setEnabled()
UpgradeStatus: Upgraded to precise on 2012-03-02 (41 days ago)
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare

[Apport retracing service (apport)]

StacktraceTop:
 ?? ()
 pyqtDBusHelper::readSocket (this=0x247c340, fd=9) at /build/buildd/python-qt4-4.9.1/dbus/dbus.cpp:274
 ?? ()
 ?? ()
 ?? ()