unity-greeter crashed with SIGSEGV in g_main_context_dispatch()

[Sascha]

1) Ubuntu 12.04 LTS Beta 2 (nightly build)

2) unity-greeter: Installiert: 0.2.6-0ubuntu1

3) logout from Unity to relogin in another session

4) The unity-greeter / lightdm crashed, I left the crashing loop of the greeter by switching via arrow keys to another session. The same bug happens on another of my computers, reported here: https://bugs.launchpad.net/ubuntu/+source/unity-greeter/+bug/946674

ProblemType: Crash
DistroRelease: Ubuntu 12.04
Package: unity-greeter 0.2.6-0ubuntu1
ProcVersionSignature: Ubuntu 3.2.0-21.34-generic-pae 3.2.13
Uname: Linux 3.2.0-21-generic-pae i686
ApportVersion: 2.0-0ubuntu2
Architecture: i386
CrashCounter: 1
Date: Mon Apr 2 16:13:14 2012
ExecutablePath: /usr/sbin/unity-greeter
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Beta i386 (20120327.1)
ProcCmdline: /usr/sbin/unity-greeter
ProcEnviron:
 LANG=de_DE.UTF-8
 SHELL=/bin/false
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: unity-greeter
Title: unity-greeter crashed with SIGSEGV in g_main_context_dispatch()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups:

[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 #946674, 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.