diff options
| author | Ondrej Zajicek (work) <santiago@crfreenet.org> | 2016-03-09 17:37:44 +0100 |
|---|---|---|
| committer | Ondrej Zajicek (work) <santiago@crfreenet.org> | 2016-03-23 02:21:42 +0100 |
| commit | a459f4df16eca156cb7c6def4a758fd89c9fa504 (patch) | |
| tree | 76114bb4ac2067bda047e2989d4746abb7a31a5a | |
| parent | 62a4ad365760afae485ae61c5aab734012545be4 (diff) | |
OSPF: Fix reading from freed memory
Thanks to Pavel Tvrdik for noticing it.
| -rw-r--r-- | proto/ospf/neighbor.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/proto/ospf/neighbor.c b/proto/ospf/neighbor.c index c5d44dec..0223ccdf 100644 --- a/proto/ospf/neighbor.c +++ b/proto/ospf/neighbor.c @@ -108,6 +108,7 @@ ospf_neigh_down(struct ospf_neighbor *n) { struct ospf_iface *ifa = n->ifa; struct ospf_proto *p = ifa->oa->po; + u32 rid = n->rid; if ((ifa->type == OSPF_IT_NBMA) || (ifa->type == OSPF_IT_PTMP)) { @@ -121,7 +122,7 @@ ospf_neigh_down(struct ospf_neighbor *n) rem_node(NODE n); rfree(n->pool); - OSPF_TRACE(D_EVENTS, "Neighbor %R on %s removed", n->rid, ifa->ifname); + OSPF_TRACE(D_EVENTS, "Neighbor %R on %s removed", rid, ifa->ifname); } /** |