signon-ui crashed with SIGABRT in raise()

[marcobra (Marco Braida)]

Description: Ubuntu quantal (development branch)
Release: 12.10

signon-ui:
  Installato: 0.10-0ubuntu1
  Candidato: 0.10-0ubuntu1
  Tabella versione:
 *** 0.10-0ubuntu1 0
        500 http://archive.ubuntu.com/ubuntu/ quantal/main i386 Packages
        100 /var/lib/dpkg/status

at ubuntu login, the user have autologin enabled

ProblemType: Crash
DistroRelease: Ubuntu 12.10
Package: signon-ui 0.10-0ubuntu1
ProcVersionSignature: Ubuntu 3.5.0-15.23-generic 3.5.4
Uname: Linux 3.5.0-15-generic i686
ApportVersion: 2.5.2-0ubuntu4
Architecture: i386
CrashCounter: 1
Date: Wed Sep 26 23:57:00 2012
ExecutablePath: /usr/bin/signon-ui
InstallationMedia: Ubuntu 12.04.1 LTS "Precise Pangolin" - Release i386 (20120817.3)
ProcCmdline: /usr/bin/signon-ui
ProcEnviron:
 SHELL=/bin/bash
 PATH=(custom, no user)
 LANGUAGE=it_IT:en
 LANG=it_IT.UTF-8
Signal: 6
SourcePackage: signon-ui
StacktraceTop:
 raise () from /lib/i386-linux-gnu/libc.so.6
 abort () from /lib/i386-linux-gnu/libc.so.6
 ?? () from /lib/i386-linux-gnu/libc.so.6
 ?? () from /lib/i386-linux-gnu/libc.so.6
 operator delete(void*) () from /usr/lib/i386-linux-gnu/libstdc++.so.6
Title: signon-ui crashed with SIGABRT in raise()
UpgradeStatus: Upgraded to quantal on 2012-09-24 (2 days ago)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo

[Apport retracing service (apport)]

Thank you for taking the time to report this crash and helping to make this software better. This particular crash has already been reported and is a duplicate of bug #1053454, so is being marked as such. Please look at the other bug report to see if there is any missing information that you can provide, or to see if there is a workaround for the bug. Additionally, any further discussion regarding the bug should occur in the other report. Please continue to report any other bugs you may find.