* object.c (rb_obj_clone): defer copying freezing state after

  calling initialize_copy().  [ruby-dev:20276]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3854 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 2 insertions, 1 deletions

diff --git a/object.c b/object.c
index c79b127746..d355c01fa4 100644
--- a/object.c
+++ b/object.c
@@ -142,8 +142,9 @@ rb_obj_clone(obj)
     }
     clone = rb_obj_alloc(rb_obj_class(obj));
     RBASIC(clone)->klass = rb_singleton_class_clone(obj);
-    RBASIC(clone)->flags = RBASIC(obj)->flags | FL_TEST(clone, FL_TAINT);
+    RBASIC(clone)->flags = (RBASIC(obj)->flags | FL_TEST(clone, FL_TAINT)) & ~FL_FREEZE;
     init_copy(clone, obj);
+    RBASIC(clone)->flags |= RBASIC(obj)->flags & FL_FREEZE;
 
     return clone;
 }