Fix potential crash during failing PMTU discovery.

[tinc] / src / address_cache.c

diff --git a/src/address_cache.c b/src/address_cache.c
index e17f896487a2ae8aa0e60cd786d1a7f4851ac971..a414f46f4c95315d5a197501689ae76674ecfc21 100644 (file)
--- a/src/address_cache.c
+++ b/src/address_cache.c
@@ -32,7 +32,7 @@ static struct addrinfo *get_known_addresses(node_t *n) {
        struct addrinfo *ai = NULL;
        struct addrinfo *oai = NULL;
 
-       for splay_each(edge_t, e, n->edge_tree) {
+       for splay_each(edge_t, e, &n->edge_tree) {
                if(!e->reverse) {
                        continue;
                }