From: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Date: Fri, 23 Sep 2011 11:43:38 +0000 (+0300)
Subject: iptables: Fix memory leak
X-Git-Tag: 0.78~180
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=6576add39404aa4ec8ac0deefafd51a7349f733f;p=platform%2Fupstream%2Fconnman.git

iptables: Fix memory leak
---

diff --git a/src/iptables.c b/src/iptables.c
index 78ad210..a8167ee 100644
--- a/src/iptables.c
+++ b/src/iptables.c
@@ -633,7 +633,7 @@ iptables_add_rule(struct connman_iptables *table,
 	GList *chain_tail, *chain_head;
 	struct ipt_entry *new_entry;
 	struct connman_iptables_entry *head;
-	int builtin = -1;
+	int builtin = -1, ret;
 
 	DBG("");
 
@@ -666,7 +666,11 @@ iptables_add_rule(struct connman_iptables *table,
 		head->builtin = -1;
 	}
 
-	return iptables_add_entry(table, new_entry, chain_tail->prev, builtin);
+	ret = iptables_add_entry(table, new_entry, chain_tail->prev, builtin);
+	if (ret < 0)
+		g_free(new_entry);
+
+	return ret;
 }
 
 static struct ipt_replace *