* string.c (rb_str_hash_cmp): got rid of overflow.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24196 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2009-07-18 08:43:30 +00:00 · 2009-07-18 08:43:30 +00:00 · 33151fcfe4
commit 33151fcfe4
parent e07cb859cc
2 changed files with 5 additions and 1 deletions
--- a/4
+++ b/4
@ -1,3 +1,7 @@
+Sat Jul 18 17:43:12 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+
+	* string.c (rb_str_hash_cmp): got rid of overflow.
+
 Sat Jul 18 16:03:01 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>

 	* include/ruby/defines.h (TRUE, FALSE): for internal use.
--- a/string.c
+++ b/string.c
@ -2239,7 +2239,7 @@ rb_str_hash(VALUE str)
 int
 rb_str_hash_cmp(VALUE str1, VALUE str2)
 {
-    int len;
+    long len;

    if (!rb_str_comparable(str1, str2)) return 1;
    if (RSTRING_LEN(str1) == (len = RSTRING_LEN(str2)) &&