Return -1 in the case of a failure to create the socket

Author: NormB

modules/dispatcher/README

@@ -769,7 +769,7 @@ modparam("dispatcher", "partition",
                     ping_sock = udp:public_ip:public_port")
 
 modparam("dispatcher", "partition",
-                "prioxies:
+                "proxies:
                     db_url = mysql://user:passwd@localhost/database;
                     table_name = proxies;
                     ping_sock = udp:private_ip:private_port")

modules/dispatcher/dispatcher.c

@@ -769,9 +769,10 @@ static int partition_init(ds_db_head_t *db_head, ds_partition_t *partition)
 	}
 
 	if (db_head->ping_sock.s && db_head->ping_sock.len > 0) {
-		if (pkg_str_dup(&partition->ping_sock, &db_head->ping_sock) < 0)
+		if (pkg_str_dup(&partition->ping_sock, &db_head->ping_sock) < 0) {
 			LM_ERR("cannot duplicate ping_sock\n");
-
+			return -1;
+		}
 		partition->ping_sock_info = parse_sock_info(&partition->ping_sock);
 		if (partition->ping_sock_info==NULL) {
 			LM_ERR("socket <%.*s> is not local to opensips (we must listen "