lsb_release crashed with SIGSEGV in PyObject_GC_Del()

[cacula]

occured after reporting other bug. precise turned after the release of beta 1 unusable for me :-(

ProblemType: Crash
DistroRelease: Ubuntu 12.04
Package: lsb-release 4.0-0ubuntu20
ProcVersionSignature: Ubuntu 3.2.0-17.27-generic 3.2.6
Uname: Linux 3.2.0-17-generic x86_64
NonfreeKernelModules: nvidia
ApportVersion: 1.94-0ubuntu1
Architecture: amd64
CrashCounter: 1
Date: Sat Mar 3 19:39:54 2012
ExecutablePath: /usr/bin/lsb_release
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Beta amd64 (20120301)
InterpreterPath: /usr/bin/python2.7
PackageArchitecture: all
ProcCmdline: /usr/bin/python /usr/bin/lsb_release -i -s
SegvAnalysis:
 Segfault happened at: 0x4f0228 <PyObject_GC_Del+72>: mov %rcx,0x8(%rdx)
 PC (0x004f0228) ok
 source "%rcx" ok
 destination "0x8(%rdx)" (0x00000008) not located in a known VMA region (needed writable region)!
SegvReason: writing NULL VMA
Signal: 11
SourcePackage: lsb
StacktraceTop:
 PyObject_GC_Del ()
 PyTuple_ClearFreeList ()
 Py_Finalize ()
 Py_Main ()
 __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6
Title: lsb_release crashed with SIGSEGV in PyObject_GC_Del()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups:

[Apport retracing service (apport)]

StacktraceTop:
 PyObject_GC_Del ()
 PyTuple_ClearFreeList ()
 Py_Finalize ()
 Py_Main ()
 __libc_start_main (main=0x41ac10 <main>, argc=4, ubp_av=0x7fff3aedb4c8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff3aedb4b8) at libc-start.c:226

[Launchpad Janitor (janitor)]

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