Miklós Fazekas wrote:
>
> Hello!
>
> >> The following program shows an texture generation bug in latest CVA
> mesa:
> >
> > I think it's the gl_copy_tab bug Eeero reported...
> >
> > I can trigger this with demos/texcyl: Switching textured -> reflect ->
> > textured segfaults...
> >
> > Is this fixed yet? It think it is a severe bug which needs to be fixed
> > soon, since I don't want to switch back to Mesa 3.0 ;-)
>
> This bug was fixed. At 07/23. This bug mostly affected apps which used
> strips+texture gen. So I think this this affected affected texcyl.
> The bug didn't caused crash for me, it only showed rendering
> artifacts.
By increasing the number of slices and stacks specified to gluCylinder
and gluDisk I had seen the corrupted texture coordinates. That problem
appears to be fixed now but switching between reflected and regular
texture mode causes a crash. Looks like a NULL function pointer is
being dereferenced. Don't have time to investigate now.
-Brian
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