<html>
<head>
<base href="https://bugs.webkit.org/" />
</head>
<body>
<p>
<div>
<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - AX: Selection change as a result of focusing an element may cause Safari to crash"
href="https://bugs.webkit.org/show_bug.cgi?id=147052#c7">Comment # 7</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - AX: Selection change as a result of focusing an element may cause Safari to crash"
href="https://bugs.webkit.org/show_bug.cgi?id=147052">bug 147052</a>
from <span class="vcard"><a class="email" href="mailto:n_wang@apple.com" title="Nan Wang <n_wang@apple.com>"> <span class="fn">Nan Wang</span></a>
</span></b>
<pre>(In reply to <a href="show_bug.cgi?id=147052#c6">comment #6</a>)
<span class="quote">> The test case should cause the crash to happen if the fix is not applied</span >
So setting focus can trigger a deferred layout that invalidates the associated render element which cause asking axObjectCache() either found no document, or no axObjectCache at that document. I tried removing the element in the test as you suggested, but seemed no luck to crash it.
Any other suggestion to come up a way to reproduce it in the layout test?
Thanks.</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>