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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - REGRESSION(r210531): Broke local resource loads from custom local protocols"
href="https://bugs.webkit.org/show_bug.cgi?id=167058">167058</a>
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<th>Summary</th>
<td>REGRESSION(r210531): Broke local resource loads from custom local protocols
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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
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<th>Hardware</th>
<td>PC
</td>
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<th>OS</th>
<td>Linux
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<th>Status</th>
<td>NEW
</td>
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<th>Severity</th>
<td>Normal
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<th>Priority</th>
<td>P2
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<th>Component</th>
<td>WebCore Misc.
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<th>Assignee</th>
<td>webkit-unassigned@lists.webkit.org
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<th>Reporter</th>
<td>mcatanzaro@igalia.com
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<th>CC</th>
<td>bfulgham@webkit.org, bugs-noreply@webkitgtk.org
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<pre>r210531 broke the Epiphany overview (new tab) page, about:overview aka ephy-about://overview. WebKit no longer loads:
* The large Epiphany symbolic icon that's displayed on the overview page when no history is available (first run)
* Any of the webpage snapshots
I added a WTFLogAlways in SecurityOrigin::canDisplay and also in CachedResourceLoader::canRequest. It prints an error like this for each overview snapshot:
File overview does not have same volume as /home/mcatanzaro/.cache/thumbnails/large/f19dd053c0b3baa7ad326f9440c1ac44.png, fail!
canRequest: security origin ephy-about:// cannot display file:///home/mcatanzaro/.cache/thumbnails/large/f19dd053c0b3baa7ad326f9440c1ac44.png
Note that it wouldn't make sense for "overview" to have an associated volume, since it's a resource served via custom protocol and not a file on disk.</pre>
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