* gc.c (rb_objspace_markable_object_p): should check special_const_p

first (by is_markable_object()).



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44242 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,8 @@
+Mon Dec 16 19:19:19 2013  Koichi Sasada  <ko1@atdot.net>
+
+	* gc.c (rb_objspace_markable_object_p): should check special_const_p
+	  first (by is_markable_object()).
+
 Mon Dec 16 19:12:54 2013  Koichi Sasada  <ko1@atdot.net>
 
 	* ext/objspace/objspace.c (reachable_object_from_root_i): use

gc.c

@@ -2267,7 +2267,7 @@ int
 rb_objspace_markable_object_p(VALUE obj)
 {
     rb_objspace_t *objspace = &rb_objspace;
-    return is_live_object(objspace, obj) && is_markable_object(objspace, obj);
+    return is_markable_object(objspace, obj) && is_live_object(objspace, obj);
 }
 
 /*