From c2f8010b6003a218398943548b7c2ddc91d36ab8 Mon Sep 17 00:00:00 2001
From: Andreas Schneider <asn@cryptomilk.org>
Date: Wed, 18 Apr 2018 10:29:21 +0200
Subject: [PATCH] known_hosts: Do not leak pubkey_buffer in check_public_key()

CID: 1388447

Signed-off-by: Andreas Schneider <asn@cryptomilk.org>
---
 src/known_hosts.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/known_hosts.c b/src/known_hosts.c
index d89aca19..2b07b39d 100644
--- a/src/known_hosts.c
+++ b/src/known_hosts.c
@@ -274,6 +274,7 @@ static int check_public_key(ssh_session session, char **tokens) {
 
   rc = ssh_dh_get_current_server_publickey_blob(session, &pubkey_blob);
   if (rc != 0) {
+      ssh_buffer_free(pubkey_buffer);
       return -1;
   }