1 files changed, 5 insertions, 1 deletions

diff --git a/src/lib/libssl/s3_lib.c b/src/lib/libssl/s3_lib.c
index 6e4e8eb1d3..b7d87268ab 100644
--- a/src/lib/libssl/s3_lib.c
+++ b/src/lib/libssl/s3_lib.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: s3_lib.c,v 1.182 2019/01/24 02:56:41 beck Exp $ */
+/* $OpenBSD: s3_lib.c,v 1.183 2019/01/24 15:50:47 beck Exp $ */
 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
  * All rights reserved.
  *
@@ -1603,9 +1603,13 @@ ssl3_clear(SSL *s)
         S3I(s)->tmp.x25519 = NULL;
 
         tls13_secrets_destroy(S3I(s)->hs_tls13.secrets);
+        S3I(s)->hs_tls13.secrets = NULL;
         freezero(S3I(s)->hs_tls13.x25519_private, X25519_KEY_LENGTH);
+        S3I(s)->hs_tls13.x25519_private = NULL;
         freezero(S3I(s)->hs_tls13.x25519_public, X25519_KEY_LENGTH);
+        S3I(s)->hs_tls13.x25519_public = NULL;
         freezero(S3I(s)->hs_tls13.x25519_peer_public, X25519_KEY_LENGTH);
+        S3I(s)->hs_tls13.x25519_peer_public = NULL;
         freezero(S3I(s)->hs_tls13.cookie, S3I(s)->hs_tls13.cookie_len);
         S3I(s)->hs_tls13.cookie = NULL;
         S3I(s)->hs_tls13.cookie_len = 0;