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Date: Tue, 11 Jan 2011 11:27:36 +0200
From: Andriy Gapon <avg@freebsd.org>
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To: Michael Butler <imb@protected-networks.net>
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Cc: current@freebsd.org
Subject: Re: Lock-up with CPU busy at r217145; seems OK now at r217189
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on 09/01/2011 20:36 Michael Butler said the following:
> automoc4 spawns a child during a KDE-4 build which
> turns into a zombie but is never seen to return and the build stalls -
> weird :-(

I believe that this one particular issue should be fixed by r217253.
The problem resolved by the commit resulted in some signals being lost
sometimes, in particular SIGCHLD.

-- 
Andriy Gapon