tools: Fix memory leak in iptables-test.c

diff --git a/tools/iptables-test.c b/tools/iptables-test.c
index e97379e..c1d4f86 100644 (file)
--- a/tools/iptables-test.c
+++ b/tools/iptables-test.c
@@ -628,7 +628,7 @@ connman_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;
 
        chain_head = find_chain_head(table, chain_name);
        if (chain_head == NULL)
@@ -659,7 +659,11 @@ connman_iptables_add_rule(struct connman_iptables *table,
                head->builtin = -1;
        }
 
-       return connman_add_entry(table, new_entry, chain_tail->prev, builtin);
+       ret = connman_add_entry(table, new_entry, chain_tail->prev, builtin);
+       if (ret < 0)
+               g_free(new_entry);
+
+       return ret;
 }
 
 static struct ipt_replace *