firefox-bin crashed with SIGSEGV in _init() (loading plugins)

[Hangman]

Binary package hint: firefox

Description: Ubuntu lucid (development branch)
Release: 10.04

firefox:
  Installé : 3.6.3+nobinonly-0ubuntu1
  Candidat : 3.6.3+nobinonly-0ubuntu1
 Table de version :
 *** 3.6.3+nobinonly-0ubuntu1 0
        500 http://fr.archive.ubuntu.com/ubuntu/ lucid/main Packages
        100 /var/lib/dpkg/status

Firefox crash after few minutes/seconds...

ProblemType: Crash
DistroRelease: Ubuntu 10.04
Package: firefox 3.6.3+nobinonly-0ubuntu1
ProcVersionSignature: Ubuntu 2.6.32-19.28-generic 2.6.32.10+drm33.1
Uname: Linux 2.6.32-19-generic i686
Architecture: i386
Date: Sun Apr 4 19:10:24 2010
ExecutablePath: /usr/lib/firefox-3.6.3/firefox-bin
FirefoxPackages:
 firefox 3.6.3+nobinonly-0ubuntu1
 firefox-gnome-support 3.6.3+nobinonly-0ubuntu1
 firefox-branding 3.6.3+nobinonly-0ubuntu1
 abroswer N/A
 abrowser-branding N/A
InstallationMedia: Error: [Errno 13] Permission non accordée: '/var/log/installer/media-info'
ProcCmdline: /usr/lib/firefox-3.6.3/firefox-bin
ProcEnviron:
 LANG=fr_FR.UTF-8
 SHELL=/bin/bash
Signal: 11
SourcePackage: firefox
StacktraceTop:
 ?? ()
 ?? ()
 _init ()
 ?? () from /lib/ld-linux.so.2
 ?? () from /lib/ld-linux.so.2
Title: firefox-bin crashed with SIGSEGV in _init()
UserGroups: adm cdrom dialout dip fax floppy fuse nopasswdlogin plugdev tape video
XsessionErrors: (polkit-gnome-authentication-agent-1:5310): GLib-CRITICAL **: g_once_init_leave: assertion `initialization_value != 0' failed
SegvAnalysis:
 Segfault happened at: 0x883422 <__kernel_vsyscall+2>: ret
 PC (0x00883422) ok
 destination "(%esp)" (0xbf863aec) ok
 SP (0xbf863aec) ok
 Reason could not be automatically determined. (Unhandled exception in kernel code?)
SegvReason: Reason could not be automatically determined. (Unhandled exception in kernel code?)

[Hangman (hangman-hotmail)]

It's happen on all sessions except the principal session

[Apport retracing service (apport)]

StacktraceTop:
 global constructors keyed to IcedTeaNPPlugin.cc ()
 __do_global_ctors_aux ()
 _init ()
 call_init (l=<value optimized out>,
 _dl_init (main_map=0xae495c00, argc=<value optimized out>,

[dino99 (9d9)]

no more maintained version; closing it now.