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From bugzi...@apache.org
Subject DO NOT REPLY [Bug 42829] - graceful restart with multiple listeners using prefork MPM can result in hung processes
Date Fri, 18 Jan 2008 15:57:24 GMT
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http://issues.apache.org/bugzilla/show_bug.cgi?id=42829





------- Additional Comments From jorton@redhat.com  2008-01-18 07:57 -------
Created an attachment (id=21406)
 --> (http://issues.apache.org/bugzilla/attachment.cgi?id=21406&action=view)
close listeners using dup2 to avoid undefined behaviour

This closes the listeners by dup2'ing a dummy socket onto them.  This should
restore the guarantee of defined behaviour by a call to
accept/apr_pollset_poll/ which references this fd, as opposed to closing it
outright.

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