From: jsg <jsg@openbsd.org>
Date: Tue, 21 Apr 2015 01:49:19 +0000 (+0000)
Subject: fix a memory leak if tls_read() fails.  ok henning@
X-Git-Url: http://artulab.com/gitweb/?a=commitdiff_plain;h=87e97f235c7a6d26763f89d5c01c7158f9130e29;p=openbsd

fix a memory leak if tls_read() fails.  ok henning@
---

diff --git a/usr.sbin/ntpd/constraint.c b/usr.sbin/ntpd/constraint.c
index 3e41c3ec954..24748712bef 100644
--- a/usr.sbin/ntpd/constraint.c
+++ b/usr.sbin/ntpd/constraint.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: constraint.c,v 1.7 2015/03/14 05:10:11 bcook Exp $	*/
+/*	$OpenBSD: constraint.c,v 1.8 2015/04/21 01:49:19 jsg Exp $	*/
 
 /*
  * Copyright (c) 2015 Reyk Floeter <reyk@openbsd.org>
@@ -740,6 +740,7 @@ tls_readline(struct tls *tls, size_t *lenp, size_t *maxlength,
 			goto again;
 		if (ret != 0) {
 			/* SSL read error, ignore */
+			free(buf);
 			return (NULL);
 		}