Check return (CID #1559169)

diff --git a/src/listen/ldap_sync/proto_ldap_sync_ldap.c b/src/listen/ldap_sync/proto_ldap_sync_ldap.c
index 6f80b2fc6bdd5a6efb4aabf64a3afefbc4b33cac..f63ecb2c40e20f1b71e7bd9693a197d1b6c0d4d9 100644 (file)
--- a/src/listen/ldap_sync/proto_ldap_sync_ldap.c
+++ b/src/listen/ldap_sync/proto_ldap_sync_ldap.c
@@ -777,7 +777,7 @@ static int proto_ldap_cookie_load_send(TALLOC_CTX *ctx, proto_ldap_sync_ldap_t c
        fr_ldap_connection_t    *ldap_conn = thread->conn->h;
 
        fr_pair_list_init(&pairs);
-       fr_pair_list_copy(ctx, &pairs, &config->sync_pairs);
+       if (unlikely(fr_pair_list_copy(ctx, &pairs, &config->sync_pairs) < 0)) return -1;
 
        /*
         *      Ensure we have access to the thread instance