arity bug

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_3@470 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 1 deletions

diff --git a/numeric.c b/numeric.c
index 102665f8df..91d5c97edb 100644
--- a/numeric.c
+++ b/numeric.c
@@ -1100,7 +1100,7 @@ static VALUE
 fix_rev(num)
     VALUE num;
 {
-    unsigned long val = FIX2ULONG(num);
+    long val = FIX2LONG(num);
 
     val = ~val;
     return rb_int2inum(val);