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<body><span class="vcard"><a class="email" href="mailto:imirkin@alum.mit.edu" title="Ilia Mirkin <imirkin@alum.mit.edu>"> <span class="fn">Ilia Mirkin</span></a>
</span> changed
<a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - Guild Wars 2 crash on nouveau DX11 cards"
href="https://bugs.freedesktop.org/show_bug.cgi?id=93004">bug 93004</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
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<td>RESOLVED
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<td style="text-align:right;">Resolution</td>
<td>---
</td>
<td>FIXED
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<b><a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - Guild Wars 2 crash on nouveau DX11 cards"
href="https://bugs.freedesktop.org/show_bug.cgi?id=93004#c7">Comment # 7</a>
on <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - Guild Wars 2 crash on nouveau DX11 cards"
href="https://bugs.freedesktop.org/show_bug.cgi?id=93004">bug 93004</a>
from <span class="vcard"><a class="email" href="mailto:imirkin@alum.mit.edu" title="Ilia Mirkin <imirkin@alum.mit.edu>"> <span class="fn">Ilia Mirkin</span></a>
</span></b>
<pre>Pushed this out as:
commit 432a798cf5c7fab18a3e32d4073840df7d0d37cb
Author: Patrick Rudolph <<a href="mailto:siro@das-labor.org">siro@das-labor.org</a>>
Date: Sun Dec 6 10:11:59 2015 +0100
nv50,nvc0: fix use-after-free when vertex buffers are unbound
Always reset the vertex bufctx to make sure there's no pointer to
an already freed pipe_resource left after unbinding buffers.
Fixes use after free crash in nvc0_bufctx_fence().
Bugzilla: <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - Guild Wars 2 crash on nouveau DX11 cards"
href="show_bug.cgi?id=93004">https://bugs.freedesktop.org/show_bug.cgi?id=93004</a>
Signed-off-by: Patrick Rudolph <<a href="mailto:siro@das-labor.org">siro@das-labor.org</a>>
[imirkin: simplify nvc0 fix, apply to nv50]
Signed-off-by: Ilia Mirkin <<a href="mailto:imirkin@alum.mit.edu">imirkin@alum.mit.edu</a>>
Cc: "11.0 11.1" <<a href="mailto:mesa-stable@lists.freedesktop.org">mesa-stable@lists.freedesktop.org</a>>
I believe this should fix everything. Not sure why you didn't see issues with a
G84... probably gets lucky somehow. Thanks for debugging it and tracking the
issue down!</pre>
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