[Mesa-stable] draw: fix segfaults with aaline and aapoint stages disabled

[Marek Olšák]

Ian, I wasn't sure if the bug was also present in 9.2. Apparently it
wasn't. Please ignore the patch.

Marek

On Wed, Sep 11, 2013 at 10:00 PM, Brian Paul <brianp at vmware.com> wrote:
> On 09/11/2013 01:49 PM, Ian Romanick wrote:
>>
>> The following patch is marked for stable (I'm assuming just 9.2?), but
>> it does not apply cleanly.  Can someone fix it up and resent it to
>> mesa-stable?
>>
>> Thanks.
>>
>> commit 89a665eb5fa176f68223bf54a472d6a0567c3546
>> Author: Marek Olšák <marek.olsak at amd.com>
>> Date:   Tue Aug 27 21:57:41 2013 +0200
>>
>>      draw: fix segfaults with aaline and aapoint stages disabled
>>
>>      There are drivers not using these optional stages.
>>
>>      Broken by a3ae5dc7dd5c2f8893f86a920247e690e550ebd4.
>>
>>      Cc: mesa-stable at lists.freedesktop.org
>>
>>      Reviewed-by: Jose Fonseca <jfonseca at vmware.com>
>> _______________________________________________
>> mesa-stable mailing list
>> mesa-stable at lists.freedesktop.org
>> http://lists.freedesktop.org/mailman/listinfo/mesa-stable
>>
>
> AFAICT, this is simply not applicable to the 9.2 branch.  There are no
> *_prepare_outputs() functions in the 9.2 branch's draw module code.
>
> -Brian
>
>