From: Adam Dickmeiss <adam@indexdata.dk>
Date: Mon, 2 Jul 2012 13:53:02 +0000 (+0200)
Subject: Avoid memory management in FrontendNet::stop
X-Git-Tag: v1.3.38~16
X-Git-Url: http://sru.miketaylor.org.uk/?a=commitdiff_plain;ds=sidebyside;h=15f9d3c217f4c1b3d4bf40743014523ea8ffdc5a;hp=15f9d3c217f4c1b3d4bf40743014523ea8ffdc5a;p=metaproxy-moved-to-github.git

Avoid memory management in FrontendNet::stop

Using free in a signal handler may cause a dead lock.. This patch
makes the stop handler set a stop flag and do "stop listening" work
in main thread.
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