From 16b2720cd4dfdc9a741abfc2cf1080a2642d2507 Mon Sep 17 00:00:00 2001 From: Russell Bryant Date: Fri, 28 Mar 2008 22:45:43 +0000 Subject: Note a minor race condition that I noticed while reviewing Jeff's changes to this code. git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@111908 65c4cc65-6c06-0410-ace0-fbb531ad65f3 --- main/dnsmgr.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/main/dnsmgr.c b/main/dnsmgr.c index a25832850..ac13a8ab3 100644 --- a/main/dnsmgr.c +++ b/main/dnsmgr.c @@ -21,6 +21,11 @@ * \brief Background DNS update manager * * \author Kevin P. Fleming + * + * \bug There is a minor race condition. In the event that an IP address + * of a dnsmgr managed host changes, there is the potential for the consumer + * of that address to access the in_addr data at the same time that the dnsmgr + * thread is in the middle of updating it to the new address. */ #include "asterisk.h" -- cgit v1.2.3