unity_support_test crashed with SIGSEGV

"""
$ lsb_release -rd
Description: Ubuntu oneiric (development branch)
Release: 11.10
"""

Crashed on desktop login.

ProblemType: Crash
DistroRelease: Ubuntu 11.10
Package: nux-tools 1.2.0-0ubuntu2
ProcVersionSignature: Ubuntu 3.0.0-8.10-generic 3.0.1
Uname: Linux 3.0.0-8-generic x86_64
NonfreeKernelModules: wl
Architecture: amd64
CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins'
CompositorRunning: None
Date: Fri Aug 12 19:56:03 2011
DistUpgraded: Fresh install
DistroCodename: oneiric
DistroVariant: ubuntu
DkmsStatus:
 bcmwl, 5.100.82.38+bdcom, 3.0.0-7-generic, x86_64: installed
 bcmwl, 5.100.82.38+bdcom, 3.0.0-8-generic, x86_64: installed
 nvidia-current, 280.13, 3.0.0-7-generic, x86_64: installed
 nvidia-current, 280.13, 3.0.0-8-generic, x86_64: installed
ExecutablePath: /usr/lib/nux/unity_support_test
GraphicsCard:
 nVidia Corporation C79 [GeForce 9400M] [10de:0863] (rev b1) (prog-if 00 [VGA controller])
   Subsystem: Apple Computer Inc. Device [106b:00ba]
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Alpha amd64+mac (20110724)
MachineType: Apple Inc. MacBookPro5,4
ProcCmdline: /usr/lib/nux/unity_support_test
ProcEnviron:
 PATH=(custom, no user)
 LANG=en_US.UTF-8
 SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.0.0-8-generic root=/dev/mapper/ubuntu-root ro rootflags=subvol=@ quiet splash vt.handoff=7
SegvAnalysis:
 Segfault happened at: 0x4012c2: movzbl (%rbx,%rax,1),%edx
 PC (0x004012c2) ok
 source "(%rbx,%rax,1)" (0xffffffffffffffff) not located in a known VMA region (needed readable region)!
 destination "%edx" ok
SegvReason: reading unknown VMA
Signal: 11
SourcePackage: nux
Stacktrace:
 #0 0x00000000004012c2 in ?? ()
 No symbol table info available.
 Cannot access memory at address 0x7fffd024cbf8
StacktraceTop: ?? ()
ThreadStacktrace:
 .
 Thread 1 (LWP 12834):
 #0 0x00000000004012c2 in ?? ()
 No symbol table info available.
 Cannot access memory at address 0x7fffd024cbf8
Title: unity_support_test crashed with SIGSEGV
UnitySupportTest:
 Error: command ['/usr/lib/nux/unity_support_test', '-p'] failed with exit code -11: Xlib: extension "GLX" missing on display ":0".
 Xlib: extension "GLX" missing on display ":0".
 Xlib: extension "GLX" missing on display ":0".
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups:

XorgConf:
 Section "Device"
  Identifier "Default Device"
  Option "NoLogo" "True"
 EndSection
dmi.bios.date: 06/15/09
dmi.bios.vendor: Apple Inc.
dmi.bios.version: MBP53.88Z.00AC.B03.0906151647
dmi.board.asset.tag: Base Board Asset Tag#
dmi.board.name: Mac-F22587A1
dmi.board.vendor: Apple Inc.
dmi.board.version: MacBookPro5,4
dmi.chassis.asset.tag: Asset Tag#
dmi.chassis.type: 10
dmi.chassis.vendor: Apple Inc.
dmi.chassis.version: Mac-F22587A1
dmi.modalias: dmi:bvnAppleInc.:bvrMBP53.88Z.00AC.B03.0906151647:bd06/15/09:svnAppleInc.:pnMacBookPro5,4:pvr1.0:rvnAppleInc.:rnMac-F22587A1:rvrMacBookPro5,4:cvnAppleInc.:ct10:cvrMac-F22587A1:
dmi.product.name: MacBookPro5,4
dmi.product.version: 1.0
dmi.sys.vendor: Apple Inc.
version.compiz: compiz 1:0.9.5.0-0ubuntu5
version.ia32-libs: ia32-libs 20090808ubuntu13
version.libdrm2: libdrm2 2.4.26-1ubuntu1
version.libgl1-mesa-dri: libgl1-mesa-dri 7.11-0ubuntu3
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 7.11-0ubuntu3
version.xserver-xorg: xserver-xorg 1:7.6+7ubuntu6
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.6.0-1ubuntu13
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:6.14.99~git20110811.g93fc084-0ubuntu1
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.15.901-1ubuntu2
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:0.0.16+git20110411+8378443-1