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<base href="https://bugs.freedesktop.org/" />
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<body><table border="1" cellspacing="0" cellpadding="8">
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<th>Priority</th>
<td>medium
</td>
</tr>
<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - Corruption in Firefox 30 or later"
href="https://bugs.freedesktop.org/show_bug.cgi?id=79517">79517</a>
</td>
</tr>
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<th>Assignee</th>
<td>chris@chris-wilson.co.uk
</td>
</tr>
<tr>
<th>Summary</th>
<td>Corruption in Firefox 30 or later
</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>
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<th>Reporter</th>
<td>jan.steffens@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>
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<th>Product</th>
<td>xorg
</td>
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<pre>Arch Linux x86_64
Thinkpad X220t (SNB)
xf86-video-intel ffbe0aa (TearFree enabled)
xorg-server 1.15.1
linux 3.14.5
Reproduced with Firefox 30.0b9 or 31.0a2. Does not happen in 29.0.
1. Navigate to a large image, like
<a href="http://upload.wikimedia.org/wikipedia/commons/4/4b/Chicago_-_skyline.JPG">http://upload.wikimedia.org/wikipedia/commons/4/4b/Chicago_-_skyline.JPG</a>
2. Wait for the image to load completely
3. Click the image to zoom 1:1
4. Hit Ctrl++ (Control Plus) to zoom in once
5. Hit Ctrl+0 to reset zoom
6. Scroll vertically, quickly
7. Observe the image corrupting
Corruption does not happen if gfx.xrender.enabled is disabled.
Might be related to <a class="bz_bug_link
bz_status_NEW "
title="NEW --- - Corruption in feh (image viewer)"
href="show_bug.cgi?id=79516">bug #79516</a>.</pre>
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