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<base href="https://bugs.freedesktop.org/" />
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<body><table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>Priority</th>
<td>medium
</td>
</tr>
<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - Page rendering corruption in Firefox [SNA]"
href="https://bugs.freedesktop.org/show_bug.cgi?id=67015">67015</a>
</td>
</tr>
<tr>
<th>Assignee</th>
<td>chris@chris-wilson.co.uk
</td>
</tr>
<tr>
<th>Summary</th>
<td>Page rendering corruption in Firefox [SNA]
</td>
</tr>
<tr>
<th>QA Contact</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Severity</th>
<td>normal
</td>
</tr>
<tr>
<th>Classification</th>
<td>Unclassified
</td>
</tr>
<tr>
<th>OS</th>
<td>All
</td>
</tr>
<tr>
<th>Reporter</th>
<td>linuxhippy@gmail.com
</td>
</tr>
<tr>
<th>Hardware</th>
<td>Other
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Version</th>
<td>git
</td>
</tr>
<tr>
<th>Component</th>
<td>Driver/intel
</td>
</tr>
<tr>
<th>Product</th>
<td>xorg
</td>
</tr></table>
<p>
<div>
<pre>Created <span class=""><a href="attachment.cgi?id=82566" name="attach_82566" title="screenshot">attachment 82566</a> <a href="attachment.cgi?id=82566&action=edit" title="screenshot">[details]</a></span>
screenshot
When viewing the page <a href="https://bugs.kde.org/show_bug.cgi?id=224447">https://bugs.kde.org/show_bug.cgi?id=224447</a> on my SNB
laptop with the official FF-22 build I get page corruptions when another window
is on top of Firefox.
Steps to reproduce:
1. Load <a href="https://bugs.kde.org/show_bug.cgi?id=224447">https://bugs.kde.org/show_bug.cgi?id=224447</a> in Firefox
2. Scroll to bottom
3. Move/Open window on top of the FF window
Quite often the page is already corrupted after scrolling to the bottom.
I did some bisecting, however I am not really convinced its really the commit
to blame:
48028a7c923fa0d66b01e8e94d4f0742866f78ec is the first bad commit
commit 48028a7c923fa0d66b01e8e94d4f0742866f78ec
Author: Chris Wilson <<a href="mailto:chris@chris-wilson.co.uk">chris@chris-wilson.co.uk</a>>
Date: Fri Jun 21 14:29:43 2013 +0100
sna: Inspect availablity of render before prefering to use the GPU
Signed-off-by: Chris Wilson <<a href="mailto:chris@chris-wilson.co.uk">chris@chris-wilson.co.uk</a>>
:040000 040000 f56e8b2d4e7c6fdd77080ac66437e56fa6cd3938
a3ba69294e46d078d94dd5f6ad976ec6eaccbfb2 M src</pre>
</div>
</p>
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