From: Russell Bryant <russell@russellbryant.com>
Date: Thu, 31 Jan 2008 19:04:52 +0000 (+0000)
Subject: Add missing locking to the find_agent() function.
X-Git-Tag: 1.4.18~3^2~6
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=c6c7c3bf58cc2340690dab9be384d5179bfd73e2;p=thirdparty%2Fasterisk.git

Add missing locking to the find_agent() function.


git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@101413 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---

diff --git a/channels/chan_agent.c b/channels/chan_agent.c
index 6937640b1f..4163072b69 100644
--- a/channels/chan_agent.c
+++ b/channels/chan_agent.c
@@ -2572,10 +2572,12 @@ static struct agent_pvt *find_agent(char *agentid)
 {
 	struct agent_pvt *cur;
 
+	AST_LIST_LOCK(&agents);
 	AST_LIST_TRAVERSE(&agents, cur, list) {
 		if (!strcmp(cur->agent, agentid))
 			break;	
 	}
+	AST_LIST_UNLOCK(&agents);
 
 	return cur;	
 }