From e77b3cea6b4549cb6aa19003c02915dbcc1b54ef Mon Sep 17 00:00:00 2001
From: Russell Bryant <russell@russellbryant.com>
Date: Sat, 7 Feb 2009 16:16:50 +0000
Subject: [PATCH] Merged revisions 174148 via svnmerge from
https://origsvn.digium.com/svn/asterisk/branches/1.4
........
r174148 | russell | 2009-02-07 10:15:07 -0600 (Sat, 07 Feb 2009) | 2 lines
Fix a race condition that could cause a crash.
........
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@174149 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---
res/snmp/agent.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/res/snmp/agent.c b/res/snmp/agent.c
index 6acf53680c..0a47879cf7 100644
--- a/res/snmp/agent.c
+++ b/res/snmp/agent.c
@@ -569,9 +569,9 @@ static u_char *ast_var_channel_types_table(struct variable *vp, oid *name, size_
case ASTCHANTYPECHANNELS:
long_ret = 0;
for (chan = ast_channel_walk_locked(NULL); chan; chan = ast_channel_walk_locked(chan)) {
- ast_channel_unlock(chan);
if (chan->tech == tech)
long_ret++;
+ ast_channel_unlock(chan);
}
return (u_char *)&long_ret;
default:
--
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