From 58772d711059308d874b092f42ef4a8ac65add3d Mon Sep 17 00:00:00 2001
From: akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Sun, 6 Jun 2010 10:56:45 +0000
Subject: * array.c (rb_ary_product): clear uninitialized elements in temporary
   array.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28187 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 array.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'array.c')

diff --git a/array.c b/array.c
index 35335f5437..04c244a385 100644
--- a/array.c
+++ b/array.c
@@ -4308,6 +4308,7 @@ rb_ary_product(int argc, VALUE *argv, VALUE ary)
     /* initialize the arrays of arrays */
     ARY_SET_LEN(t0, n);
     arrays[0] = ary;
+    for (i = 1; i < n; i++) arrays[i] = Qnil;
     for (i = 1; i < n; i++) arrays[i] = to_ary(argv[i-1]);
 
     /* initialize the counters for the arrays */
-- 
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