From: Nikos Mavrogiannopoulos <nmav@redhat.com>
Date: Thu, 2 Nov 2017 14:40:24 +0000 (+0100)
Subject: handshake: initialize buffer prior to use
X-Git-Tag: gnutls_3_6_3~331
X-Git-Url: http://git.ipfire.org/gitweb/?a=commitdiff_plain;h=5931542314efea4d0c4642bf117810b5fa6f22d0;p=thirdparty%2Fgnutls.git

handshake: initialize buffer prior to use

Signed-off-by: Nikos Mavrogiannopoulos <nmav@redhat.com>
---

diff --git a/lib/handshake.c b/lib/handshake.c
index cdc9558c8e..d12e80e676 100644
--- a/lib/handshake.c
+++ b/lib/handshake.c
@@ -1976,6 +1976,8 @@ int _gnutls_send_server_hello(gnutls_session_t session, int again)
 	const version_entry_st *vers;
 	gnutls_ext_flags_t ext_parse_flag;
 
+	_gnutls_buffer_init(&buf);
+
 	if (again == 0) {
 		vers = get_version(session);
 		if (unlikely(vers == NULL || session->security_parameters.cs == NULL))