<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<meta content="text/html; charset=ISO-8859-1"
http-equiv="Content-Type">
<title></title>
</head>
<body bgcolor="#ffffff" text="#000000">
<br>
<br>
On 5/5/2011 6:44 PM, David Simcha wrote:
<blockquote cite="mid:4DC3527F.5020503@gmail.com" type="cite">
<meta content="text/html; charset=ISO-8859-1"
http-equiv="Content-Type">
<title></title>
<br>
I've found the extremely subtle race condition that was destroying
stack-allocated tasks in amap and parallel foreach while they were
still referenced and causing scope closures to be deallocated
prematurely in a few ridiculously rare cases. This is obviously
capable of causing stack corruption. I'm going to try to fix it
tonight, but I'm not guaranteeing anything.<br>
<pre wrap="">
</pre>
</blockquote>
<br>
Awesome! How'd you find it?<br>
</body>
</html>