ospfd: Fix memory leak

Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>

diff --git a/ospfd/ospf_zebra.c b/ospfd/ospf_zebra.c
index bd944ae748868a6778d157b414bbc2113d728332..16f87735beccda75d8c8dbebd425724686929300 100644 (file)
--- a/ospfd/ospf_zebra.c
+++ b/ospfd/ospf_zebra.c
@@ -1134,12 +1134,16 @@ void ospf_distribute_list_update(struct ospf *ospf, int type,
 
        /* External info does not exist. */
        ext = ospf_external_lookup(type, instance);
-       if (!ext || !(rt = EXTERNAL_INFO(ext)))
+       if (!ext || !(rt = EXTERNAL_INFO(ext))) {
+               XFREE(MTYPE_OSPF_DIST_ARGS, args);
                return;
+       }
 
        /* If exists previously invoked thread, then let it continue. */
-       if (ospf->t_distribute_update)
+       if (ospf->t_distribute_update) {
+               XFREE(MTYPE_OSPF_DIST_ARGS, args);
                return;
+       }
 
        /* Set timer. */
        ospf->t_distribute_update = NULL;