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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - Negative scroll snap repeat values cause web process to hang indefinitely"
href="https://bugs.webkit.org/show_bug.cgi?id=146953">146953</a>
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<th>Summary</th>
<td>Negative scroll snap repeat values cause web process to hang indefinitely
</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>528+ (Nightly build)
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<th>Hardware</th>
<td>Unspecified
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<th>OS</th>
<td>Unspecified
</td>
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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
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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>wenson_hsieh@apple.com
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<pre>Setting -webkit-scroll-snap-points-x or -y to repeat(-n) causes the web process to hang when computing snap offsets. Simon and I have agreed that the appropriate way to fix this is to not consider negative repeat values as valid in our CSS parser, and also min-threshold the parsed repeat value to 1px to prevent cases like 0.000001px from causing us trouble as well.</pre>
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