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    <body><span class="vcard"><a class="email" href="mailto:jfonseca@vmware.com" title="José Fonseca <jfonseca@vmware.com>"> <span class="fn">José Fonseca</span></a>
</span> changed
              <a class="bz_bug_link 
          bz_status_NEW "
   title="NEW - [r600g, bisected] regression: NI/Turks crash on WebGL Water (most WebGL stuff)"
   href="https://bugs.freedesktop.org/show_bug.cgi?id=90207">bug 90207</a>
          <br>
             <table border="1" cellspacing="0" cellpadding="8">
          <tr>
            <th>What</th>
            <th>Removed</th>
            <th>Added</th>
          </tr>

         <tr>
           <td style="text-align:right;">CC</td>
           <td>
                
           </td>
           <td>jfonseca@vmware.com
           </td>
         </tr>

         <tr>
           <td style="text-align:right;">Component</td>
           <td>Drivers/Gallium/r600
           </td>
           <td>Mesa core
           </td>
         </tr>

         <tr>
           <td style="text-align:right;">Assignee</td>
           <td>dri-devel@lists.freedesktop.org
           </td>
           <td>mesa-dev@lists.freedesktop.org
           </td>
         </tr>

         <tr>
           <td style="text-align:right;">QA Contact</td>
           <td>dri-devel@lists.freedesktop.org
           </td>
           <td>mesa-dev@lists.freedesktop.org
           </td>
         </tr></table>
      <p>
        <div>
            <b><a class="bz_bug_link 
          bz_status_NEW "
   title="NEW - [r600g, bisected] regression: NI/Turks crash on WebGL Water (most WebGL stuff)"
   href="https://bugs.freedesktop.org/show_bug.cgi?id=90207#c11">Comment # 11</a>
              on <a class="bz_bug_link 
          bz_status_NEW "
   title="NEW - [r600g, bisected] regression: NI/Turks crash on WebGL Water (most WebGL stuff)"
   href="https://bugs.freedesktop.org/show_bug.cgi?id=90207">bug 90207</a>
              from <span class="vcard"><a class="email" href="mailto:jfonseca@vmware.com" title="José Fonseca <jfonseca@vmware.com>"> <span class="fn">José Fonseca</span></a>
</span></b>
        <pre>

(In reply to Dieter Nützel from <a href="show_bug.cgi?id=90207#c0">comment #0</a>)
[...]
<span class="quote">> a563689a408b7a28c710fb0e382272a0d823f38a is the first bad commit
> commit a563689a408b7a28c710fb0e382272a0d823f38a
> Author: Tapani Pälli <<a href="mailto:tapani.palli@intel.com">tapani.palli@intel.com</a>>
> Date:   Thu Apr 23 11:13:17 2015 +0300

>     mesa: refactor active attrib queries for glGetProgramiv
>     
>     Main motivation here is to get rid of iterating IR and
>     encapsulate queries within program resources.
>     No functional changes.
>     
>     Piglit tests calling the modified functionality:
>     
>        - gl-get-active-attrib-returns-all-inputs
>        - glsl-1.50-get-active-attrib-array
>        - getactiveattrib
>     
>  [...]</span >

Piglit `getactiveattrib 110` test started to randomly fail on llvmpipe:

$ for i in `seq 1 100`; do .../piglit/bin/getactiveattrib 110 -auto -fbo; done
PIGLIT: {"result": "pass" }
PIGLIT: {"result": "pass" }
PIGLIT: {"result": "pass" }
PIGLIT: {"result": "pass" }
PIGLIT: {"result": "pass" }
PIGLIT: {"result": "pass" }
PIGLIT: {"result": "pass" }
PIGLIT: {"result": "pass" }
Mesa: User error: GL_INVALID_VALUE in glGetActiveAttrib(index)

Failing shader:
attribute vec4 vertex;
attribute vec2 alternate;
uniform bool use_alternate;
void main() {
    gl_Position = vertex;
    if (use_alternate) gl_Position = alternate.xyxy;
}

Attribute `alternate' listed multiple times in active list.
PIGLIT: {"result": "fail" }
PIGLIT: {"result": "pass" }
PIGLIT: {"result": "pass" }


<span class="quote">> When I revert 'a563689' all is smooth, again.</span >

And likewise, if I revert a563689 it passes consistently.</pre>
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