From: Renato Westphal <renato@opensourcerouting.org>
Date: Tue, 5 Sep 2017 11:21:31 +0000 (-0300)
Subject: zebra: plug memory leak in rib_add_multipath()
X-Git-Tag: frr-4.0-dev~277^2~6
X-Git-Url: https://git.puffer.fish/?a=commitdiff_plain;h=7865c65d23d296364c9430645202fbeeb5fb8390;p=matthieu%2Ffrr.git

zebra: plug memory leak in rib_add_multipath()

Signed-off-by: Renato Westphal <renato@opensourcerouting.org>
---

diff --git a/zebra/zebra_rib.c b/zebra/zebra_rib.c
index 7c140598c2..297a4ab95b 100644
--- a/zebra/zebra_rib.c
+++ b/zebra/zebra_rib.c
@@ -2223,10 +2223,11 @@ int rib_add_multipath(afi_t afi, safi_t safi, struct prefix *p,
 	assert(!src_p || afi == AFI_IP6);
 
 	/* Lookup table.  */
-	table = zebra_vrf_table_with_table_id(afi, safi, re->vrf_id,
-					      re->table);
-	if (!table)
+	table = zebra_vrf_table_with_table_id(afi, safi, re->vrf_id, re->table);
+	if (!table) {
+		XFREE(MTYPE_RE, re);
 		return 0;
+	}
 
 	/* Make it sure prefixlen is applied to the prefix. */
 	apply_mask(p);