[apport] osglightpoint crashed with SIGSEGV

Binary package hint: openscenegraph

$ osglightpoint
Warning: Producer::RenderSurface, under the X11 environment
          has tested the glXWaitVideoSyncSGI extension and found it
          to not be working properly. This does not necessarily mean
          that glXSwapBuffers will not block on VSYNC, but it does mean
          that the CPU bound application will not be able to synchronize
          with the graphics video retrace signal. Most operations will work
          fine.
Segmentation fault (core dumped)

ProblemType: Crash
Architecture: i386
Date: Thu Mar 1 19:34:28 2007
DistroRelease: Ubuntu 7.04
ExecutablePath: /usr/bin/osglightpoint
Package: openscenegraph 1.2.0-2build1
ProcCmdline: osglightpoint
ProcCwd: /home/ctw/downloads/OpenSceneGraph-Data
ProcEnviron:
 SHELL=/bin/bash
 PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games
 LANG=en_US.UTF-8
Signal: 11
SourcePackage: openscenegraph
StacktraceTop:
 ?? () from /usr/lib/libGL.so.1
 ?? ()
 ?? () from /usr/lib/libGL.so.1
 ?? ()
 ?? ()
Uname: Linux kahamac1 2.6.20-9-generic #2 SMP Mon Feb 26 03:01:44 UTC 2007 i686 GNU/Linux
UserGroups: adm admin audio cdrom dialout dip floppy lpadmin netdev plugdev powerdev scanner video