From: Eric Jacoboni <jaco@...>
Date: 2008-02-21T05:59:57+09:00
Subject: Re: Ruby 1.9, threads and FreeBSD 5

MenTaLguY <mental@rydia.net> writes:

> Your code is buggy:  there is a race condition such that the initial #signal
> can get called before any corresponding #waits.  

Gosh... you're right.

Thanks to Guy for the sleep trick and for your PortableSemaphore
implementation: i'm gonna investigate it further.