unity_support_test crashed with SIGSEGV in nux::IOpenGLAsmVertexShader::IOpenGLAsmVertexShader()

[nnzr]

cannot provide more info than in a bug report.
running in oracle vm virtual box 4.0.4 r70112 under windows 7 ultimate x64

ProblemType: Crash
DistroRelease: Ubuntu 11.04
Package: nux-tools 0.9.30-0ubuntu1
ProcVersionSignature: Ubuntu 2.6.38-6.34-generic 2.6.38-rc7
Uname: Linux 2.6.38-6-generic x86_64
Architecture: amd64
Date: Thu Mar 10 00:44:29 2011
Disassembly: => 0x0: Cannot access memory at address 0x0
ExecutablePath: /usr/lib/nux/unity_support_test
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Alpha amd64 (20110309)
LocalLibraries: /opt/VBoxGuestAdditions-4.0.4/lib/VBoxOGLerrorspu.so /opt/VBoxGuestAdditions-4.0.4/lib/VBoxOGLcrutil.so /opt/VBoxGuestAdditions-4.0.4/lib/VBoxOGLfeedbackspu.so /opt/VBoxGuestAdditions-4.0.4/lib/VBoxOGLpackspu.so /opt/VBoxGuestAdditions-4.0.4/lib/VBoxOGLpassthroughspu.so /opt/VBoxGuestAdditions-4.0.4/lib/VBoxOGL.so
ProcCmdline: /usr/lib/nux/unity_support_test
ProcEnviron:
 LANGUAGE=uk_UA:en
 LANG=uk_UA.UTF-8
 SHELL=/bin/bash
SegvAnalysis:
 Segfault happened at: 0x0: Cannot access memory at address 0x0
 PC (0x00000000) not located in a known VMA region (needed executable region)!
SegvReason: executing NULL VMA
Signal: 11
SourcePackage: nux
StacktraceTop:
 ?? ()
 nux::IOpenGLAsmVertexShader::IOpenGLAsmVertexShader(nux::NString) () from /usr/lib/libnux-graphics-0.9.so.0
 nux::GpuDevice::CreateAsmVertexShader(nux::IOpenGLAsmVertexShader**) () from /usr/lib/libnux-graphics-0.9.so.0
 nux::GpuDevice::CreateAsmVertexShader() () from /usr/lib/libnux-graphics-0.9.so.0
 nux::IOpenGLAsmShaderProgram::IOpenGLAsmShaderProgram(nux::NString) () from /usr/lib/libnux-graphics-0.9.so.0
Title: unity_support_test crashed with SIGSEGV in nux::IOpenGLAsmVertexShader::IOpenGLAsmVertexShader()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
XsessionErrors: (nautilus:1321): GConf-CRITICAL **: gconf_value_free: assertion `value != NULL' failed

[Apport retracing service (apport)]

StacktraceTop:
 ?? ()
 nux::IOpenGLAsmVertexShader::IOpenGLAsmVertexShader (this=0x17bc380, ShaderName=<value optimized out>) at ./IOpenGLAsmShader.cpp:53
 nux::GpuDevice::CreateAsmVertexShader (this=<value optimized out>, ppAsmVertexShader=0x7ffff9b1cc08) at ./GpuDeviceShader.cpp:111
 nux::GpuDevice::CreateAsmVertexShader (this=<value optimized out>) at ./GpuDeviceShader.cpp:103
 nux::IOpenGLAsmShaderProgram::IOpenGLAsmShaderProgram (this=0x17bc260, ShaderProgramName=...) at ./IOpenGLAsmShader.cpp:179