glxinfo crashes

[pothos]

Jaunty Alpha with proposed and backports activated.

This is the output: $~ glxinfo

name of display: :0.0
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Error: couldn't find RGB GLX visual or fbconfig

Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
3 GLXFBConfigs:
   visual x bf lv rg d st colorbuffer ax dp st accumbuffer ms cav
 id dep cl sp sz l ci b ro r g b a bf th cl r g b a ns b eat
----------------------------------------------------------------------
Segmentation fault (core dumped)

ProblemType: Crash
Architecture: amd64
DistroRelease: Ubuntu 9.04
ExecutablePath: /usr/bin/glxinfo
NonfreeKernelModules: nvidia
Package: mesa-utils 7.3-1ubuntu3
ProcCmdline: /usr/bin/glxinfo
ProcEnviron:
 LANG=de_DE.UTF-8
 SHELL=/bin/bash
Signal: 11
SourcePackage: mesa
StacktraceTop:
 ?? ()
 __libc_start_main () from /lib/libc.so.6
 ?? ()
 ?? ()
 ?? ()
Title: glxinfo crashed with SIGSEGV in __libc_start_main()
Uname: Linux 2.6.28-8-generic x86_64
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