Bug 63973 - Regression in WebGL gl-vertexattribpointer.html by commit 5649f886f7602
Summary: Regression in WebGL gl-vertexattribpointer.html by commit 5649f886f7602
Status: RESOLVED FIXED
Alias: None
Product: Mesa
Classification: Unclassified
Component: Drivers/Gallium/r300 (show other bugs)
Version: git
Hardware: Other All
: medium normal
Assignee: Default DRI bug account
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Reported: 2013-04-26 18:58 UTC by Bryan Quigley
Modified: 2013-05-04 04:12 UTC (History)
0 users

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Description Bryan Quigley 2013-04-26 18:58:28 UTC 
Latest Git Mesa has Firefox crash on:
https://www.khronos.org/registry/webgl/conformance-suites/1.0.2/conformance/attribs/gl-vertexattribpointer.html

Bisected to:
5649f886f76023532538b8792605a3578cec1ed1 is the first bad commit
commit 5649f886f76023532538b8792605a3578cec1ed1
Author: Marek Olšák <maraeo@gmail.com>
Date:   Sun Apr 14 23:28:36 2013 +0200

    st/mesa: add a simple path to BufferData if it only discards buffer contents

    Reviewed-by: Brian Paul <brianp@vmware.com>

:040000 040000 5910fd0b513be1d4042f230eec0e17d1212ac9ba 8ef76a79e25fae2bbbd96fb9a1e80488532316f6 M      src

System specifics:
Running Ubuntu 13.04 w/ Xorg Edgers.
Mesa from Git.
01:05.0 VGA compatible controller [0300]: Advanced Micro Devices [AMD] nee ATI RS690M [Radeon Xpress 1200/1250/1270] [1002:791f]
3.9.0-996-generic #201304260406 SMP Fri Apr 26 08:07:07 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux  (mainline drm-next build)
Comment 1 Bryan Quigley 2013-05-04 04:12:17 UTC 
This was reverted in commit: c4bea00fb39fb1813d220b95f0bc94e6fce8c84a

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