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-rw-r--r--openssl/ssl/t1_enc.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/openssl/ssl/t1_enc.c b/openssl/ssl/t1_enc.c
index 56db83430..0c4cddedf 100644
--- a/openssl/ssl/t1_enc.c
+++ b/openssl/ssl/t1_enc.c
@@ -986,7 +986,8 @@ 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;
}