From ffa0e161985a77351d46f70526d6f43330e1a447 Mon Sep 17 00:00:00 2001 From: Andy Polyakov Date: Tue, 25 Feb 2014 22:21:54 +0100 Subject: [PATCH] ssl/t1_enc.c: check EVP_MD_CTX_copy return value. PR: 3201 (cherry picked from commit 03da57fe14f2de5bde9d4496a2ae9a4ae8879f88) --- ssl/t1_enc.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/ssl/t1_enc.c b/ssl/t1_enc.c index 6c76b5c19c..e8224e63ec 100644 --- a/ssl/t1_enc.c +++ b/ssl/t1_enc.c @@ -887,7 +887,8 @@ int tls1_mac(SSL *ssl, unsigned char *md, int send) } else { - EVP_MD_CTX_copy(&hmac,hash); + if (!EVP_MD_CTX_copy(&hmac,hash)) + return -1; mac_ctx = &hmac; } -- 2.25.1