From 919cc1e53e77db0c72ea307ffd0a0d4eec8dbeee Mon Sep 17 00:00:00 2001
From: akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Sat, 15 Jun 2013 08:15:40 +0000
Subject: * bignum.c (bigmul1_normal): Shrink the result Bignum length.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41310 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 bignum.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'bignum.c')

diff --git a/bignum.c b/bignum.c
index f347a2ff5b..8cbdce8819 100644
--- a/bignum.c
+++ b/bignum.c
@@ -3139,7 +3139,7 @@ bigmul1_single(VALUE x, VALUE y)
 static VALUE
 bigmul1_normal(VALUE x, VALUE y)
 {
-    long xl = RBIGNUM_LEN(x), yl = RBIGNUM_LEN(y), i, j = xl + yl + 1;
+    long xl = RBIGNUM_LEN(x), yl = RBIGNUM_LEN(y), i, j = xl + yl;
     BDIGIT_DBL n = 0;
     VALUE z = bignew(j, RBIGNUM_SIGN(x)==RBIGNUM_SIGN(y));
     BDIGIT *xds, *yds, *zds;
-- 
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