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<body><span class="vcard"><a class="email" href="mailto:idr@freedesktop.org" title="Ian Romanick <idr@freedesktop.org>"> <span class="fn">Ian Romanick</span></a>
</span> changed
<a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED DUPLICATE - Read out of bounds in swizzle_for_size() (MesaLib/src/mesa/program/ir_to_mesa.cpp)"
href="https://bugs.freedesktop.org/show_bug.cgi?id=52996">bug 52996</a>
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<th>What</th>
<th>Removed</th>
<th>Added</th>
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<td style="text-align:right;">Status</td>
<td>NEW
</td>
<td>RESOLVED
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<td style="text-align:right;">Resolution</td>
<td>---
</td>
<td>DUPLICATE
</td>
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<b><a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED DUPLICATE - Read out of bounds in swizzle_for_size() (MesaLib/src/mesa/program/ir_to_mesa.cpp)"
href="https://bugs.freedesktop.org/show_bug.cgi?id=52996#c5">Comment # 5</a>
on <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED DUPLICATE - Read out of bounds in swizzle_for_size() (MesaLib/src/mesa/program/ir_to_mesa.cpp)"
href="https://bugs.freedesktop.org/show_bug.cgi?id=52996">bug 52996</a>
from <span class="vcard"><a class="email" href="mailto:idr@freedesktop.org" title="Ian Romanick <idr@freedesktop.org>"> <span class="fn">Ian Romanick</span></a>
</span></b>
<pre>This bug was already fixed on the 7.9 branch by the commit listed below. I
similar patch is also on the 7.10. You just need to update... and I recommend
updating to either 8.0.x or 9.0. The 7.x release series is no longer actively
supported.
commit 0d98ceb4bfc9f0ac5462e060fa1d66c9b8b7d031
Author: Ian Romanick <<a href="mailto:ian.d.romanick@intel.com">ian.d.romanick@intel.com</a>>
Date: Mon Dec 13 15:42:46 2010 -0800
ir_to_mesa: Don't generate swizzles for record derefs of non-scalar/vectors
This is the same as what the array dereference handler does.
Fixes piglit test glsl-link-struct-array (bugzilla #31648).
NOTE: This is a candidate for the 7.9 and 7.10 branches.
(cherry picked from commit 2d577ee730c30caacf711babde6542766aa0b655)
*** This bug has been marked as a duplicate of <a class="bz_bug_link
bz_status_VERIFIED bz_closed"
title="VERIFIED FIXED - [GLSL] array-struct-array gets assertion: `(size >= 1) && (size <= 4)' failed."
href="show_bug.cgi?id=31648">bug 31648</a> ***</pre>
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