fixing a memleak

src/server/ua_server.c

@@ -730,13 +730,13 @@ UA_Server * UA_Server_new(UA_ServerConfig config) {
     addDataTypeNode(server, "QualifiedName", UA_NS0ID_QUALIFIEDNAME, UA_NS0ID_BASEDATATYPE);
     addDataTypeNode(server, "LocalizedText", UA_NS0ID_LOCALIZEDTEXT, UA_NS0ID_BASEDATATYPE);
     addDataTypeNode(server, "Structure", UA_NS0ID_STRUCTURE, UA_NS0ID_BASEDATATYPE);
+        addDataTypeNode(server, "ServerStatusDataType", UA_NS0ID_SERVERSTATUSDATATYPE, UA_NS0ID_STRUCTURE);
+        addDataTypeNode(server, "BuildInfo", UA_NS0ID_BUILDINFO, UA_NS0ID_STRUCTURE);
     addDataTypeNode(server, "DataValue", UA_NS0ID_DATAVALUE, UA_NS0ID_BASEDATATYPE);
     addDataTypeNode(server, "DiagnosticInfo", UA_NS0ID_DIAGNOSTICINFO, UA_NS0ID_BASEDATATYPE);
     addDataTypeNode(server, "Enumeration", UA_NS0ID_ENUMERATION, UA_NS0ID_BASEDATATYPE);
         addDataTypeNode(server, "ServerState", UA_NS0ID_SERVERSTATE, UA_NS0ID_ENUMERATION);
-    addDataTypeNode(server, "Structure", UA_NS0ID_STRUCTURE, UA_NS0ID_BASEDATATYPE);
-        addDataTypeNode(server, "ServerStatusDataType", UA_NS0ID_SERVERSTATUSDATATYPE, UA_NS0ID_STRUCTURE);
-        addDataTypeNode(server, "BuildInfo", UA_NS0ID_BUILDINFO, UA_NS0ID_STRUCTURE);
+
 
    UA_ObjectNode *variabletypes = UA_ObjectNode_new();
    copyNames((UA_Node*)variabletypes, "VariableTypes");