Fix compiler warnings and potential crash

diff --git a/src/main/listen.c b/src/main/listen.c
index f01fb61..edba062 100644 (file)
--- a/src/main/listen.c
+++ b/src/main/listen.c
@@ -647,18 +647,6 @@ static int stats_socket_recv(rad_listen_t *listener,
                return 0;
        }
 
-       /*
-        *      We only understand Status-Server on this socket.
-        */
-       if (code != PW_STATUS_SERVER) {
-               DEBUG("Ignoring packet code %d sent to Status-Server port",
-                     code);
-               rad_recv_discard(listener->fd);
-               RAD_STATS_TYPE_INC(listener, total_unknown_types);
-               RAD_STATS_CLIENT_INC(listener, client, total_unknown_types);
-               return 0;
-       }
-
        if ((client = client_listener_find(listener,
                                           &src_ipaddr)) == NULL) {
                rad_recv_discard(listener->fd);
@@ -683,6 +671,18 @@ static int stats_socket_recv(rad_listen_t *listener,
        }
 
        /*
+        *      We only understand Status-Server on this socket.
+        */
+       if (code != PW_STATUS_SERVER) {
+               DEBUG("Ignoring packet code %d sent to Status-Server port",
+                     code);
+               rad_recv_discard(listener->fd);
+               RAD_STATS_TYPE_INC(listener, total_unknown_types);
+               RAD_STATS_CLIENT_INC(listener, client, total_unknown_types);
+               return 0;
+       }
+
+       /*
         *      Now that we've sanity checked everything, receive the
         *      packet.
         */
@@ -1473,7 +1473,7 @@ int listen_init(CONF_SECTION *config, rad_listen_t **head)
 {
        int             override = FALSE;
        int             rcode;
-       CONF_SECTION    *cs;
+       CONF_SECTION    *cs = NULL;
        rad_listen_t    **last;
        rad_listen_t    *this;
        fr_ipaddr_t     server_ipaddr;