From: Gilles Espinasse <g.esp@free.fr>
Date: Thu, 9 May 2013 15:58:14 +0000 (-0400)
Subject: fix crypto openssl hmac warning
X-Git-Tag: krb5-1.12-alpha1~180
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=efa31786c01bc7be064a6f94c233488c30e4a2dc;p=thirdparty%2Fkrb5.git

fix crypto openssl hmac warning

ticket: 7634
---

diff --git a/src/lib/crypto/openssl/hmac.c b/src/lib/crypto/openssl/hmac.c
index f92ce8b5c2..926790aec3 100644
--- a/src/lib/crypto/openssl/hmac.c
+++ b/src/lib/crypto/openssl/hmac.c
@@ -105,7 +105,7 @@ krb5int_hmac_keyblock(const struct krb5_hash_provider *hash,
     HMAC_CTX_init(&c);
     HMAC_Init(&c, keyblock->contents, keyblock->length, map_digest(hash));
     for (i = 0; i < num_data; i++) {
-        krb5_crypto_iov *iov = &data[i];
+        const krb5_crypto_iov *iov = &data[i];
 
         if (SIGN_IOV(iov))
             HMAC_Update(&c, (unsigned char*) iov->data.data, iov->data.length);