From 0c620c2ec3622d2a8dfb71e85e7537fe09ba46ac Mon Sep 17 00:00:00 2001
From: akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Tue, 9 Jul 2013 13:19:59 +0000
Subject: [PATCH] * bignum.c (bary_mul1): No need to invoke MEMZERO at last.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41866 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ChangeLog | 4 ++++
 bignum.c  | 1 -
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/ChangeLog b/ChangeLog
index c921a22371..c10f29d97f 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+Tue Jul  9 22:17:58 2013  Tanaka Akira  <akr@fsij.org>
+
+	* bignum.c (bary_mul1): No need to invoke MEMZERO at last.
+
 Tue Jul  9 21:40:01 2013  Kouhei Sutou  <kou@cozmixng.org>
 
 	* test/rexml/test_text.rb: Add missing tests for Text#<<.
diff --git a/bignum.c b/bignum.c
index b742bb4ac5..b64e477b29 100644
--- a/bignum.c
+++ b/bignum.c
@@ -1800,7 +1800,6 @@ bary_mul1(BDIGIT *zds, size_t zl, BDIGIT *xds, size_t xl, BDIGIT *yds, size_t yl
         bary_mul_normal(zds, zl, xds, xl, yds, yl);
         rb_thread_check_ints();
     }
-    MEMZERO(zds + l, BDIGIT, zl - l);
 }
 
 /* determine whether a bignum is sparse or not by random sampling */