<html>
<head>
<base href="https://bugs.freedesktop.org/" />
</head>
<body>
<p>
<div>
<b><a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO --- - X11 segfaults when rotating display on xf86-video-intel-2.99.912"
href="https://bugs.freedesktop.org/show_bug.cgi?id=81289#c13">Comment # 13</a>
on <a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO --- - X11 segfaults when rotating display on xf86-video-intel-2.99.912"
href="https://bugs.freedesktop.org/show_bug.cgi?id=81289">bug 81289</a>
from <span class="vcard"><a class="email" href="mailto:chris@chris-wilson.co.uk" title="Chris Wilson <chris@chris-wilson.co.uk>"> <span class="fn">Chris Wilson</span></a>
</span></b>
<pre>Hmm, that's not from master - the code has moved since that build.
I think the fix is:
commit dca0f1c2ccf14df38764ed12b971dc491cf22608
Author: Chris Wilson <<a href="mailto:chris@chris-wilson.co.uk">chris@chris-wilson.co.uk</a>>
Date: Sun Jun 22 17:53:59 2014 +0100
sna: Track CRTC mode changes and discard old flips
If we have a pending flip across a modeset we must be careful to drop
the stale flip_bo after the modeset.
Reported-by: Sree Harsha Totakura <<a href="mailto:freedesktop@h.totakura.in">freedesktop@h.totakura.in</a>>
References: <a class="bz_bug_link
bz_status_NEW "
title="NEW --- - DP MST problems with xrandr while re-docking"
href="show_bug.cgi?id=80355#c8">https://bugs.freedesktop.org/show_bug.cgi?id=80355#c8</a>
Signed-off-by: Chris Wilson <<a href="mailto:chris@chris-wilson.co.uk">chris@chris-wilson.co.uk</a>></pre>
</div>
</p>
<hr>
<span>You are receiving this mail because:</span>
<ul>
<li>You are the QA Contact for the bug.</li>
<li>You are on the CC list for the bug.</li>
</ul>
</body>
</html>