diff options
-rw-r--r-- | ChangeLog | 5 | ||||
-rw-r--r-- | object.c | 2 |
2 files changed, 6 insertions, 1 deletions
@@ -1,3 +1,8 @@ +Thu Mar 19 06:30:35 2015 Koichi Sasada <ko1@atdot.net> + + * object.c (rb_obj_clone): do not touch age (FL_PROMOTED[01]) because + rb_obj_alloc() can return old object in debug. + Thu Mar 19 06:29:28 2015 Koichi Sasada <ko1@atdot.net> * test/objspace/test_objspace.rb: flag name was changed @@ -328,7 +328,7 @@ rb_obj_clone(VALUE obj) rb_raise(rb_eTypeError, "can't clone %s", rb_obj_classname(obj)); } clone = rb_obj_alloc(rb_obj_class(obj)); - RBASIC(clone)->flags &= (FL_TAINT); + RBASIC(clone)->flags &= (FL_TAINT|FL_PROMOTED0|FL_PROMOTED1); RBASIC(clone)->flags |= RBASIC(obj)->flags & ~(FL_PROMOTED0|FL_PROMOTED1|FL_FREEZE|FL_FINALIZE); singleton = rb_singleton_class_clone_and_attach(obj, clone); |