dbus-daemon crashed with SIGSEGV in strcmp()

[Psykotik]

Binary package hint: dbus

found this crash in /var/crash.

I was browsing on internet, when suddenly compiz, metacity, everything shutdown.

ProblemType: Crash
Architecture: i386
Date: Tue Feb 5 12:21:49 2008
DistroRelease: Ubuntu 7.10
ExecutablePath: /usr/bin/dbus-daemon
NonfreeKernelModules: vmnet vmmon nvidia
Package: dbus 1.1.1-3ubuntu4
PackageArchitecture: i386
ProcCmdline: /usr/bin/dbus-daemon --fork --print-pid 4 --print-address 8 --session
ProcCwd: /
ProcEnviron:
 PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/bin/X11:/usr/games
 LANG=fr_CH.UTF-8
 SHELL=/bin/bash
Signal: 11
SourcePackage: dbus
StacktraceTop:
 strcmp () from /lib/tls/i686/cmov/libc.so.6
 ?? ()
 ?? ()
 ?? ()
 ?? ()
Title: dbus-daemon crashed with SIGSEGV in strcmp()
Uname: Linux psykotik-desktop 2.6.22-14-generic #1 SMP Fri Feb 1 04:59:50 UTC 2008 i686 GNU/Linux
UserGroups: adm admin audio cdrom dialout dip fax floppy fuse lpadmin plugdev scanner video

[Apport retracing service (apport)]

StacktraceTop:strcmp () from /lib/tls/i686/cmov/libc.so.6
find_generic_function (table=0x80978b0, key=0x80bfe98,
_dbus_hash_table_insert_string_preallocated (
_dbus_hash_table_insert_string (table=0x80978b0,
_dbus_user_database_lookup (db=0x80977c8, uid=1000,

[Psykotik (linux-ikiru)]

I understand it is a duplicate of bug 128624, but I can't access this other bug... how am I supposed to check it?