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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 --- - Texture corruption when one context gets used on multiple windows"
href="https://bugs.freedesktop.org/show_bug.cgi?id=79448">79448</a>
</td>
</tr>
<tr>
<th>Assignee</th>
<td>idr@freedesktop.org
</td>
</tr>
<tr>
<th>Summary</th>
<td>Texture corruption when one context gets used on multiple windows
</td>
</tr>
<tr>
<th>QA Contact</th>
<td>intel-3d-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>mgraesslin@kde.org
</td>
</tr>
<tr>
<th>Hardware</th>
<td>Other
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Version</th>
<td>10.1
</td>
</tr>
<tr>
<th>Component</th>
<td>Drivers/DRI/i965
</td>
</tr>
<tr>
<th>Product</th>
<td>Mesa
</td>
</tr></table>
<p>
<div>
<pre>Created <span class=""><a href="attachment.cgi?id=100153" name="attach_100153" title="Apitrace showing the problem">attachment 100153</a> <a href="attachment.cgi?id=100153&action=edit" title="Apitrace showing the problem">[details]</a></span>
Apitrace showing the problem
Downstream bug with a qml test:
<a href="https://bugreports.qt-project.org/browse/QTBUG-39182">https://bugreports.qt-project.org/browse/QTBUG-39182</a>
This happens if there are:
* one context
* at least two windows
* a texture used in each window
* texture loaded for each window in same frame
Attached is an apitrace run of the example and a corrupted texture.
If you need any more information from me, please let me know. This highly
affects the upcoming Plasma release and we will try as best as possible to help
fix this bug.</pre>
</div>
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