* string.c (rb_str_ord): extract lower byte. fixed: [ruby-dev:28980]

* lib/jcode.rb (String#succ!): fix for 1.9.  fixed: [ruby-dev:28979]


git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@10483 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 1 deletions

diff --git a/string.c b/string.c
index d51129708..bcd75a229 100644
--- a/string.c
+++ b/string.c
@@ -4070,7 +4070,7 @@ rb_str_ord(VALUE s)
 		 "expacted a characer, but string of size %d given",
 		 RSTRING(s)->len);
     }
-    c = RSTRING(s)->ptr[0];
+    c = RSTRING(s)->ptr[0] & 0xff;
     return INT2NUM(c);
 }
 /*