diff -ur v24/ezyaml.c v25/ezyaml.c
--- v24/ezyaml.c	2018-09-14 21:57:25.000000000 +0900
+++ v25/ezyaml.c	2018-09-14 22:22:41.000000000 +0900
@@ -235,6 +235,7 @@
 
 	if(v->typ == OBJ_TYP_PTR && v->any.p == NULL){
 		if( list_len(lines) ){
+			obj_del(v);
 			v = get_dict_v(idt, lines);
 		}
 	}else if(v->typ == OBJ_TYP_STR){
@@ -253,6 +254,7 @@
 			while( dict_len(add) ){
 				dict_add_lst_kv( dic, dict_pop_top(add) );
 			}
+			obj_del(add);
 		}
 	}
 	return dic;