Commit 288b4e4f authored by Jonas Maebe's avatar Jonas Maebe Committed by Kurt Roeckx
Browse files

tls1_heartbeat: check for NULL after allocating buf 

Signed-off-by: default avatarKurt Roeckx <kurt@roeckx.be>
Reviewed-by: default avatarMatt Caswell <matt@openssl.org>
parent c27dc398

ssl/t1_lib.c

+5 −0
Changes for ssl/t1_lib.c: 5 added lines, 0 removed lines.
Original line number Diff line number Diff line
@@ -4094,6 +4094,11 @@ tls1_heartbeat(SSL *s) 
	 *  - Padding

	 */

	buf = OPENSSL_malloc(1 + 2 + payload + padding);

	if (buf == NULL)

		{

		SSLerr(SSL_F_TLS1_HEARTBEAT,ERR_R_MALLOC_FAILURE);

		return -1;

		}

	p = buf;

	/* Message Type */

	*p++ = TLS1_HB_REQUEST;