Re: [PyOpenGL-Users] segmentation fault on ubuntu 32 bit

[Mike C. F. <mcf...@vr...>]

Alexandre Lacoste wrote:
> Hmmm... I tried a live cd and the segfault dissapeared...
> This means it have something to do with the configuration of the 
> computer :S
> The live cd was hardy (8.04) and the fix install is ibex (8.10, 
> upgraded from hardy)
>
> Any body have an idea what need to be configured ?
Not really.  I'm on a Kubuntu 32-bit Hardy machine here, script executes 
without problems.  I have FreeGLUT 3 installed if that helps you.

If you have gdb, you could try doing a gdb python core on the corefile 
to see where the actual crash occurs.  If you do an import pdb; 
pdb.set_trace() and step into everything you should at least be able to 
see what is going into the C code as values as the crash occurs.  Out of 
curiosity, if you switch to GLUT_DOUBLE, does it still crash?  I 
wouldn't be all *that* surprised to discover that something wasn't being 
tested in single-buffered mode.

Good luck,
Mike

-- 
________________________________________________
  Mike C. Fletcher
  Designer, VR Plumber, Coder
  http://www.vrplumber.com
  http://blog.vrplumber.com