<html>
<head>
<base href="https://bugs.webkit.org/" />
</head>
<body>
<p>
<div>
<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - Calling then on promise in Workers may crash in Debug builds"
href="https://bugs.webkit.org/show_bug.cgi?id=156737#c3">Comment # 3</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - Calling then on promise in Workers may crash in Debug builds"
href="https://bugs.webkit.org/show_bug.cgi?id=156737">bug 156737</a>
from <span class="vcard"><a class="email" href="mailto:youennf@gmail.com" title="youenn fablet <youennf@gmail.com>"> <span class="fn">youenn fablet</span></a>
</span></b>
<pre>Digging a little bit further, the issue seems related to the web worker being asked to stop while the web worker is still wanting to run promiseReactionJob.
Requesting the web worker triggers the watch dog.
An exception is then sometimes hit either just before executing promiseReactionJob (in Interpreter::executeCall) or as part of op_watchdog.</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>