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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - ImageData does not match specification"
href="https://bugs.webkit.org/show_bug.cgi?id=164663">164663</a>
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<th>Summary</th>
<td>ImageData does not match specification
</td>
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<th>Classification</th>
<td>Unclassified
</td>
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<th>Product</th>
<td>WebKit
</td>
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<th>Version</th>
<td>WebKit Nightly Build
</td>
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<th>Hardware</th>
<td>All
</td>
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<th>OS</th>
<td>All
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<th>Status</th>
<td>NEW
</td>
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<th>Severity</th>
<td>Normal
</td>
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<th>Priority</th>
<td>P2
</td>
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<th>Component</th>
<td>Layout and Rendering
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<th>Assignee</th>
<td>webkit-unassigned@lists.webkit.org
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<th>Reporter</th>
<td>bfulgham@webkit.org
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<th>CC</th>
<td>simon.fraser@apple.com
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<p>
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<pre>The HTML Canvas 2D Context spec <<a href="https://www.w3.org/TR/2dcontext/">https://www.w3.org/TR/2dcontext/</a>> now has:
interface ImageData {
readonly attribute unsigned long width;
readonly attribute unsigned long height;
readonly attribute Uint8ClampedArray data;
};
We are handling these values as signed in WebCore, so we need to correct them to only accept unsigned values.</pre>
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