*fixed a wrong disposing bug when accessing a collection by brackets.

HISTORY

@@ -6,6 +6,7 @@ Fixed some memory leak with lambda
 Fixed a multiple disposing bug with string expression calculation
 Improved GC with outer scopes of lambda
 Fixed some other minor bugs with lambda
+Fixed a wrong disposing bug when accessing a collection by brackets
 
 Jan. 11 2016
 Fixed a crash bug when a DO-UNTIL statement is the end of a program

core/my_basic.c

@@ -3027,13 +3027,10 @@ _routine:
 
 										mb_check(mb_attempt_close_bracket(s, (void**)l));
 
-										_dispose_object(c);
+										c = _create_object();
+										_ls_pushback(garbage, c);
 										_public_value_to_internal_object(&ret, c);
 
-										mb_make_nil(ret);
-										_internal_object_to_public_value(ocoll, &ret);
-										_assign_public_value(&ret, 0);
-
 										ast = (_ls_node_t*)*l;
 									}