Re: glGenPrograms segfault

Mike Houston <[email protected]> Wed, 12 Jan 2005 14:39:12 -0800
Newsgroups gmane.comp.graphics.chromium.devel
Message-ID <[email protected]>
Oh goodie.  It looks like another odd intereaction between Chromium and 
the ATI drivers I have.

-Mike

Brian Paul wrote:

> 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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