Commit bf8e7047 authored by Jonas Maebe's avatar Jonas Maebe Committed by Kurt Roeckx
Browse files

ssl3_digest_cached_records: check for NULL after allocating s->s3->handshake_dgst 



Signed-off-by: default avatarKurt Roeckx <kurt@roeckx.be>
Reviewed-by: default avatarMatt Caswell <matt@openssl.org>
parent 9052ffda

ssl/s3_enc.c

+5 −0
Original line number Diff line number Diff line
@@ -616,6 +616,11 @@ int ssl3_digest_cached_records(SSL *s) 
	/* Allocate handshake_dgst array */

	ssl3_free_digest_list(s);

	s->s3->handshake_dgst = OPENSSL_malloc(SSL_MAX_DIGEST * sizeof(EVP_MD_CTX *));

	if (s->s3->handshake_dgst == NULL)

		{

		SSLerr(SSL_F_SSL3_DIGEST_CACHED_RECORDS, ERR_R_MALLOC_FAILURE);

		return 0;

		}

	memset(s->s3->handshake_dgst,0,SSL_MAX_DIGEST *sizeof(EVP_MD_CTX *));

	hdatalen = BIO_get_mem_data(s->s3->handshake_buffer,&hdata);

	if (hdatalen <= 0)