Re: glGenPrograms segfault

Brian Paul <[email protected]> Wed, 12 Jan 2005 14:44:00 -0700
Newsgroups gmane.comp.graphics.chromium.devel
Message-ID <[email protected]>
Mike Houston wrote:
> Arbfraglight works happily locally running with the conf file listed at 
> the bottom, but completely borks when the appfaker is run remotely.  The 
> bug can be demonstrated with arbfraglight.
> 
> There seems to be something funky with extension loading on remote 
> nodes.  In particular, glGenProgramsARB is failing.  crGetProcAdress as 
> well as the wgl/glx version returns an address successfully, but 
> actually calling the function causes a segfault or occasionally an abort 
> (SIGABRT).  I've tried multiple ATI driver revisions including ones 
> known to work with previous Chromium releases.  Somewhere, we must be 
> stepping on memory or getting a bogus entry in the function table.
> 
> Can someone with Nvidia systems see if they can reproduce the bug?

Seems to work fine with my NVIDIA Quadro card.

-Brian



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