Signed-off-by: Lou Berger <[email protected]>
---
bgpd/bgp_attr.c | 20 ++++++++++++++++----
bgpd/bgp_route.c | 3 +++
2 files changed, 19 insertions(+), 4 deletions(-)
diff --git a/bgpd/bgp_attr.c b/bgpd/bgp_attr.c
index 731d704..3e6089f 100644
--- a/bgpd/bgp_attr.c
+++ b/bgpd/bgp_attr.c
@@ -832,9 +832,15 @@ void
bgp_attr_flush (struct attr *attr)
{
if (attr->aspath && ! attr->aspath->refcnt)
- aspath_free (attr->aspath);
+ {
+ aspath_free (attr->aspath);
+ attr->aspath = NULL;
+ }
if (attr->community && ! attr->community->refcnt)
- community_free (attr->community);
+ {
+ community_free (attr->community);
+ attr->community = NULL;
+ }
if (attr->extra)
{
struct attr_extra *attre = attr->extra;
@@ -842,9 +848,15 @@ bgp_attr_flush (struct attr *attr)
if (attre->ecommunity && ! attre->ecommunity->refcnt)
ecommunity_free (&attre->ecommunity);
if (attre->cluster && ! attre->cluster->refcnt)
- cluster_free (attre->cluster);
+ {
+ cluster_free (attre->cluster);
+ attre->cluster = NULL;
+ }
if (attre->transit && ! attre->transit->refcnt)
- transit_free (attre->transit);
+ {
+ transit_free (attre->transit);
+ attre->transit = NULL;
+ }
encap_free(attre->encap_subtlvs);
attre->encap_subtlvs = NULL;
}
diff --git a/bgpd/bgp_route.c b/bgpd/bgp_route.c
index 50b951c..f3b7ca2 100644
--- a/bgpd/bgp_route.c
+++ b/bgpd/bgp_route.c
@@ -2105,6 +2105,9 @@ bgp_update_main (struct peer *peer, struct prefix *p,
struct attr *attr,
const char *reason;
char buf[SU_ADDRSTRLEN];
+ memset (&new_attr, 0, sizeof(struct attr));
+ memset (&new_extra, 0, sizeof(struct attr_extra));
+
bgp = peer->bgp;
rn = bgp_afi_node_get (bgp->rib[afi][safi], afi, safi, p, prd);
--
2.1.3
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