[Bug 678056] Re: munin-graph crashed with SIGSEGV in free()

[Launchpad Bug Tracker]

[Expired for perl (Ubuntu) because there has been no activity for 60
days.]

** Changed in: perl (Ubuntu)
       Status: Incomplete => Expired

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Title:
  munin-graph crashed with SIGSEGV in free()

Status in “perl” package in Ubuntu:
  Expired

Bug description:
  Binary package hint: perl

  vladimir at hvosting:~$ lsb_release -rd
  Description:    Ubuntu 10.10
  Release:        10.10

  vladimir at hvosting:~$ apt-cache policy perl
  perl:
    Installed: 5.10.1-12ubuntu2
    Candidate: 5.10.1-12ubuntu2
    Version table:
   *** 5.10.1-12ubuntu2 0
          500 http://ua.archive.ubuntu.com/ubuntu/ maverick/main amd64 Packages
          100 /var/lib/dpkg/status

  vladimir at hvosting:~$ apt-cache policy munin
  munin:
    Installed: 1.4.5-1ubuntu2
    Candidate: 1.4.5-1ubuntu2
    Version table:
   *** 1.4.5-1ubuntu2 0
          500 http://ua.archive.ubuntu.com/ubuntu/ maverick/main amd64 Packages
          100 /var/lib/dpkg/status

  ProblemType: Crash
  DistroRelease: Ubuntu 10.10
  Package: munin 1.4.5-1ubuntu2
  ProcVersionSignature: Ubuntu 2.6.35-23.37-server 2.6.35.7
  Uname: Linux 2.6.35-23-server x86_64
  Architecture: amd64
  Date: Sat Nov 20 20:40:12 2010
  ExecutablePath: /usr/share/munin/munin-graph
  InterpreterPath: /usr/bin/perl
  PackageArchitecture: all
  ProcCmdline: /usr/bin/perl /usr/share/munin/munin-graph --cron
  ProcEnviron:
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/sh
  SegvAnalysis:
   Segfault happened at: 0x7fb2f3958c2d <free+29>:	mov    -0x8(%rdi),%rsi
   PC (0x7fb2f3958c2d) ok
   source "-0x8(%rdi)" (0x05a115d8) not located in a known VMA region (needed readable region)!
   destination "%rsi" ok
  SegvReason: reading unknown VMA
  Signal: 11
  SourcePackage: munin
  StacktraceTop:
   free () from /lib/libc.so.6
   Perl_sv_clear () from /usr/lib/libperl.so.5.10
   Perl_sv_free2 () from /usr/lib/libperl.so.5.10
   Perl_av_undef () from /usr/lib/libperl.so.5.10
   Perl_sv_clear () from /usr/lib/libperl.so.5.10
  Title: munin-graph crashed with SIGSEGV in free()
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