<html>
<head>
<base href="https://bugs.freedesktop.org/" />
</head>
<body><span class="vcard"><a class="email" href="mailto:t_arceri@yahoo.com.au" title="Timothy Arceri <t_arceri@yahoo.com.au>"> <span class="fn">Timothy Arceri</span></a>
</span> changed
<a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - glUniformSubroutinesuiv segfaults when subroutine uniform is bound to a specific location"
href="https://bugs.freedesktop.org/show_bug.cgi?id=93731">bug 93731</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;">Status</td>
<td>NEW
</td>
<td>RESOLVED
</td>
</tr>
<tr>
<td style="text-align:right;">Resolution</td>
<td>---
</td>
<td>FIXED
</td>
</tr></table>
<p>
<div>
<b><a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - glUniformSubroutinesuiv segfaults when subroutine uniform is bound to a specific location"
href="https://bugs.freedesktop.org/show_bug.cgi?id=93731#c3">Comment # 3</a>
on <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - glUniformSubroutinesuiv segfaults when subroutine uniform is bound to a specific location"
href="https://bugs.freedesktop.org/show_bug.cgi?id=93731">bug 93731</a>
from <span class="vcard"><a class="email" href="mailto:t_arceri@yahoo.com.au" title="Timothy Arceri <t_arceri@yahoo.com.au>"> <span class="fn">Timothy Arceri</span></a>
</span></b>
<pre>Should be fixed by:
commit 86677f101641c75d52577e3cd9e76441b1228b21
mesa: fix segfault in glUniformSubroutinesuiv()
>From Section 7.9 (SUBROUTINE UNIFORM VARIABLES) of the OpenGL
4.5 Core spec:
"The command
void UniformSubroutinesuiv(enum shadertype, sizei count,
const uint *indices);
will load all active subroutine uniforms for shader stage
shadertype with subroutine indices from indices, storing
indices[i] into the uniform at location i. The indices for
any locations between zero and the value of
ACTIVE_SUBROUTINE_UNIFORM_LOCATIONS minus one which are not
used will be ignored."
V2: simplify NULL check suggested by Jason.
Acked-by: Jason Ekstrand <<a href="mailto:jason@jlekstrand.net">jason@jlekstrand.net</a>>
Reviewed-by: Dave Airlie <<a href="mailto:airlied@redhat.com">airlied@redhat.com</a>>
Cc: "11.0 11.1" <a href="mailto:mesa-stable@lists.freedesktop.org">mesa-stable@lists.freedesktop.org</a>
<a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - glUniformSubroutinesuiv segfaults when subroutine uniform is bound to a specific location"
href="show_bug.cgi?id=93731">https://bugs.freedesktop.org/show_bug.cgi?id=93731</a></pre>
</div>
</p>
<hr>
<span>You are receiving this mail because:</span>
<ul>
<li>You are the assignee for the bug.</li>
<li>You are the QA Contact for the bug.</li>
</ul>
</body>
</html>