From bc788830173a10023f567f959e434f74eceff694 Mon Sep 17 00:00:00 2001
From: Andy Polyakov <appro@openssl.org>
Date: Sat, 15 Sep 2012 08:46:31 +0000
Subject: [PATCH] e_aes.c: uninitialized variable in aes_ccm_init_key [from
 HEAD].

PR: 2874
Submitted by: Tomas Mraz
---
 crypto/evp/e_aes.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/crypto/evp/e_aes.c b/crypto/evp/e_aes.c
index 1e4af0cb75..e4d97dbebd 100644
--- a/crypto/evp/e_aes.c
+++ b/crypto/evp/e_aes.c
@@ -1217,6 +1217,7 @@ static int aes_ccm_init_key(EVP_CIPHER_CTX *ctx, const unsigned char *key,
 			vpaes_set_encrypt_key(key, ctx->key_len*8, &cctx->ks);
 			CRYPTO_ccm128_init(&cctx->ccm, cctx->M, cctx->L,
 					&cctx->ks, (block128_f)vpaes_encrypt);
+			cctx->str = NULL;
 			cctx->key_set = 1;
 			break;
 			}
-- 
2.40.0