From: Dr. Stephen Henson <steve@openssl.org>
Date: Wed, 11 Apr 2012 16:01:20 +0000 (+0000)
Subject: use different variable for chain iteration
X-Git-Tag: OpenSSL_1_0_2-beta1~666
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=e1a7db8fdd2f91367d1ef3253424701c138927c6;p=openssl

use different variable for chain iteration
---

diff --git a/ssl/ssl_cert.c b/ssl/ssl_cert.c
index a2682daaed..222f703284 100644
--- a/ssl/ssl_cert.c
+++ b/ssl/ssl_cert.c
@@ -321,15 +321,16 @@ CERT *ssl_cert_dup(CERT *cert)
 
 		if (cpk->chain)
 			{
+			int j;
 			rpk->chain = sk_X509_dup(cpk->chain);
 			if (!rpk->chain)
 				{
 				SSLerr(SSL_F_SSL_CERT_DUP, ERR_R_MALLOC_FAILURE);
 				goto err;
 				}
-			for (i = 0; i < sk_X509_num(rpk->chain); i++)
+			for (j = 0; j < sk_X509_num(rpk->chain); j++)
 				{
-				X509 *x = sk_X509_value(rpk->chain, i);
+				X509 *x = sk_X509_value(rpk->chain, j);
 				CRYPTO_add(&x->references, 1, CRYPTO_LOCK_X509);
 				}
 			}