software-center crashed with SIGSEGV in new_threadstate()

[Benjamin Kerensa]

Running Precise Pangolin and decided to test drive software center just to see if it was buggy and it crashed upon trying to do a install.

ProblemType: Crash
DistroRelease: Ubuntu 12.04
Package: software-center 5.1.2.1
ProcVersionSignature: Ubuntu 3.2.0-1.3-generic 3.2.0-rc2
Uname: Linux 3.2.0-1-generic x86_64
ApportVersion: 1.90-0ubuntu1
Architecture: amd64
Date: Fri Nov 25 04:16:46 2011
EcryptfsInUse: Yes
ExecutablePath: /usr/share/software-center/software-center
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Alpha amd64 (20111125)
InterpreterPath: /usr/bin/python2.7
PackageArchitecture: all
ProcCmdline: /usr/bin/python /usr/bin/software-center
ProcEnviron:
 PATH=(custom, no user)
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SegvAnalysis:
 Segfault happened at: 0x4dbe28: mov 0x8(%rbp),%rax
 PC (0x004dbe28) ok
 source "0x8(%rbp)" (0x00000008) not located in a known VMA region (needed readable region)!
 destination "%rax" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: software-center
StacktraceTop:
 ?? ()
 PyGILState_Ensure ()
 ?? () from /usr/lib/python2.7/dist-packages/gi/_gobject/_gobject.so
 g_datalist_clear () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
 g_object_unref () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
Title: software-center crashed with SIGSEGV in PyGILState_Ensure()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo

[Apport retracing service (apport)]

StacktraceTop:
 new_threadstate (interp=0x0, init=1) at ../Python/pystate.c:200
 PyGILState_Ensure () at ../Python/pystate.c:615
 pygobject_data_free (data=0x33d3770) at /build/buildd/pygobject-3.0.2/gi/_gobject/pygobject.c:60
 g_datalist_clear (datalist=0x0) at /build/buildd/glib2.0-2.30.1/./glib/gdataset.c:282
 g_object_unref (_object=0x33d2010) at /build/buildd/glib2.0-2.30.1/./gobject/gobject.c:2746

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.

[da (daduck10)]

In version 5.1.3 it happens too. Before open the software center and try to update, it doesn't work. For more information about what happend to me, the crash report is attached.