1 files changed, 3 insertions, 6 deletions

diff --git a/src/lib/libssl/ssl_asn1.c b/src/lib/libssl/ssl_asn1.c
index b27be00abe..fc252feb99 100644
--- a/src/lib/libssl/ssl_asn1.c
+++ b/src/lib/libssl/ssl_asn1.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: ssl_asn1.c,v 1.53 2017/04/16 06:26:55 otto Exp $ */
+/* $OpenBSD: ssl_asn1.c,v 1.54 2017/04/30 04:21:53 jsing Exp $ */
 
 /*
  * Copyright (c) 2016 Joel Sing <jsing@openbsd.org>
@@ -52,8 +52,8 @@ i2d_SSL_SESSION(SSL_SESSION *s, unsigned char **pp)
         CBB peer_cert, sidctx, verify_result, hostname, lifetime, ticket;
         CBB value;
         unsigned char *data = NULL, *peer_cert_bytes = NULL;
+        size_t data_len = 0;
         int len, rv = -1;
-        size_t data_len;
         uint16_t cid;
 
         if (s == NULL)
@@ -205,12 +205,9 @@ i2d_SSL_SESSION(SSL_SESSION *s, unsigned char **pp)
         rv = (int)data_len;
 
  err:
-        if (data != NULL)
-                explicit_bzero(data, data_len);
-
         CBB_cleanup(&session);
+        freezero(data, data_len);
         free(peer_cert_bytes);
-        free(data);
 
         return rv;
 }