<html>
<head>
<base href="https://bugs.webkit.org/" />
</head>
<body>
<p>
<div>
<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - REGRESSION: ASSERT (impl->isAtomic()) @ facebook.com"
href="https://bugs.webkit.org/show_bug.cgi?id=149965#c1">Comment # 1</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - REGRESSION: ASSERT (impl->isAtomic()) @ facebook.com"
href="https://bugs.webkit.org/show_bug.cgi?id=149965">bug 149965</a>
from <span class="vcard"><a class="email" href="mailto:ggaren@apple.com" title="Geoffrey Garen <ggaren@apple.com>"> <span class="fn">Geoffrey Garen</span></a>
</span></b>
<pre>I debugged this a little.
In the crashing case, the AbstractInterpreter executes CheckIdent and *does not* find a constant. Then, the DFGConstantFoldingPhase executes CheckIdent and *does* find a constant. The DFGConstantFoldingPhase constant is string equal to the uid expected by CheckIdent, but it is a plain string and not an atomic string.</pre>
</div>
</p>
<hr>
<span>You are receiving this mail because:</span>
<ul>
<li>You are the assignee for the bug.</li>
</ul>
</body>
</html>