* eval.c (is_defined): should not dump core for "defined?(())".

* eval.c (umethod_bind): recv can be an instance of descender of
  oklass if oklass is a Module.

* hash.c (rb_hash_equal): check identiry equality first.

* variable.c (mod_av_set): detect constant overriding for built-in
  classes/modules.

* marshal.c (w_object): should retrieve __member__ data from
  non-singleton class.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_6@1706 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 2 insertions, 2 deletions

diff --git a/version.h b/version.h
index b301b7e8fa..f24e50a0b4 100644
--- a/version.h
+++ b/version.h
@@ -1,4 +1,4 @@
 #define RUBY_VERSION "1.6.4"
-#define RUBY_RELEASE_DATE "2001-08-20"
+#define RUBY_RELEASE_DATE "2001-08-23"
 #define RUBY_VERSION_CODE 164
-#define RUBY_RELEASE_CODE 20010820
+#define RUBY_RELEASE_CODE 20010823