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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - DoubleRep fails to convert SpecBoolean values"
href="https://bugs.webkit.org/show_bug.cgi?id=150313">150313</a>
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<th>Summary</th>
<td>DoubleRep fails to convert SpecBoolean values
</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 Local Build
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<th>Hardware</th>
<td>Unspecified
</td>
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<th>OS</th>
<td>Unspecified
</td>
</tr>
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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>JavaScriptCore
</td>
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<th>Assignee</th>
<td>webkit-unassigned@lists.webkit.org
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<th>Reporter</th>
<td>mark.lam@apple.com
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<pre>This was uncovered by the op_sub stress test on 32-bit builds. On 32-bit builds, DoubleRep will erroneously convert 'true' to a 'NaN' instead of a double 1. On 64-bit, the same issue exists but is masked by another bug in DoubleRep where boolean values will always erroneously trigger a BadType OSR exit.</pre>
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