env crashed with SIGSEGV in setlocale() (Ubuntu 10.04 64 bit on LiveCD)

[我是 Steppenwolf]

Binary package hint: coreutils

Description: Ubuntu lucid (development branch)
Release: 10.04

ProblemType: Crash
Architecture: amd64
Date: Mon Feb 1 15:53:36 2010
DistroRelease: Ubuntu 10.04
ExecutablePath: /usr/bin/env
LiveMediaBuild: Ubuntu 10.04 "Lucid Lynx" - Alpha amd64 (20100201)
Package: coreutils 7.4-2ubuntu1
ProcCmdline: /usr/bin/env python /usr/lib/cups/backend/hpfax
ProcEnviron:
 PATH=(custom, no user)
 LANG=en_US.UTF8
ProcVersionSignature: Ubuntu 2.6.32-12.16-generic
SegvAnalysis:
 Segfault happened at: 0x7ff0500bca6f: mov (%rsi),%edx
 PC (0x7ff0500bca6f) ok
 source "(%rsi)" (0xffffffffffffffff) not located in a known VMA region (needed readable region)!
 destination "%edx" ok
SegvReason: reading unknown VMA
Signal: 11
SourcePackage: coreutils
StacktraceTop:
 ?? () from /lib/libc.so.6
 ?? () from /lib/libc.so.6
 ?? () from /lib/libc.so.6
 setlocale () from /lib/libc.so.6
 ?? ()
Title: env crashed with SIGSEGV in setlocale()
Uname: Linux 2.6.32-12-generic x86_64
UserGroups:

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StacktraceTop:
 _nl_intern_locale_data (category=0,
 _nl_load_locale (file=0x131ff60, category=0)
 _nl_find_locale (locale_path=<value optimized out>,
 *__GI_setlocale (category=0,
 main (argc=3, argv=0x7fff2b2b2608) at env.c:141