* array.c (rb_ary_sort_bang): reset to real class.

* file.c (rb_find_file_ext, rb_find_file): ditto.

* io.c (io_reopen): ditto.


git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@18377 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 1 deletions

diff --git a/io.c b/io.c
index 96e75137a..7925c7b5e 100644
--- a/io.c
+++ b/io.c
@@ -4500,7 +4500,7 @@ io_reopen(VALUE io, VALUE nfile)
 	rb_io_binmode(io);
     }
 
-    RBASIC(io)->klass = RBASIC(nfile)->klass;
+    RBASIC(io)->klass = rb_obj_class(nfile);
     return io;
 }