From: Olle Johansson <oej@edvina.net>
Date: Tue, 20 Jun 2006 21:12:58 +0000 (+0000)
Subject: How many times can we free allocated memory? Many, obviously... ;-)
X-Git-Tag: 1.4.0-beta1~833
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=12164df2fd48e33d6cfebbdfaabfd347e8218adf;p=thirdparty%2Fasterisk.git

How many times can we free allocated memory? Many, obviously... ;-)


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@35160 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---

diff --git a/channels/chan_sip.c b/channels/chan_sip.c
index 7e137d24bd..92a3717059 100644
--- a/channels/chan_sip.c
+++ b/channels/chan_sip.c
@@ -12089,10 +12089,10 @@ static int sip_park(struct ast_channel *chan1, struct ast_channel *chan2, struct
 		d->chan2 = transferer;	/* Transferer */
 		d->seqno = seqno;
 		if (!ast_pthread_create(&th, NULL, sip_park_thread, d)) {
-			free(d);
+			free(d);	/* We don't need it anymore. If thread is created, d will be free'd
+					   by sip_park_thread() */
 			return 0;
 		}
-		free(d);
 	} 
 	return -1;
 }