19991208

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_4@586 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 1 deletions

diff --git a/bignum.c b/bignum.c
index 870e4129c5..828e0cb9aa 100644
--- a/bignum.c
+++ b/bignum.c
@@ -1262,7 +1262,7 @@ rb_big_rand(max, rand)
     VALUE v;
     long len;
 
-    len = RBIGNUM(v)->len;
+    len = RBIGNUM(max)->len;
     v = bignew(len,1);
     while (len--) {
 	BDIGITS(v)[len] = ((USHORT)~0) * rand;