perl crashed with SIGSEGV in Perl_mg_free()

[Volodymyr Kolesnykov]

Binary package hint: perl

$ lsb_release -rd
Description: Ubuntu 10.04 LTS
Release: 10.04

$ apt-cache policy perl
perl:
  Installed: 5.10.1-8ubuntu2
  Candidate: 5.10.1-8ubuntu2
  Version table:
 *** 5.10.1-8ubuntu2 0
        500 http://ua.archive.ubuntu.com/ubuntu/ lucid/main Packages
        100 /var/lib/dpkg/status

ProblemType: Crash
DistroRelease: Ubuntu 10.04
Package: perl-base 5.10.1-8ubuntu2
ProcVersionSignature: Ubuntu 2.6.32-24.38-server 2.6.32.15+drm33.5
Uname: Linux 2.6.32-24-server x86_64
Architecture: amd64
Date: Sun Jul 11 10:00:11 2010
ExecutablePath: /usr/bin/perl
ProcCmdline: /usr/sbin/munin-node\ [127.0.0.1]
ProcEnviron:

SegvAnalysis:
 Segfault happened at: 0x7f9887a88a84 <Perl_mg_free+84>: mov 0x8(%rbx),%rax
 PC (0x7f9887a88a84) ok
 source "0x8(%rbx)" (0x04000008) not located in a known VMA region (needed readable region)!
 destination "%rax" ok
SegvReason: reading unknown VMA
Signal: 11
SourcePackage: perl
StacktraceTop:
 Perl_mg_free () from /usr/lib/libperl.so.5.10
 Perl_sv_clear () from /usr/lib/libperl.so.5.10
 Perl_sv_free2 () from /usr/lib/libperl.so.5.10
 Perl_hv_free_ent () from /usr/lib/libperl.so.5.10
 ?? () from /usr/lib/libperl.so.5.10
Title: perl crashed with SIGSEGV in Perl_mg_free()
UserGroups:

[Apport retracing service (apport)]

StacktraceTop:
 Perl_mg_free () from /usr/lib/libperl.so.5.10
 Perl_sv_clear () from /usr/lib/libperl.so.5.10
 Perl_sv_free2 () from /usr/lib/libperl.so.5.10
 Perl_hv_free_ent () from /usr/lib/libperl.so.5.10
 ?? () from /usr/lib/libperl.so.5.10