From f936e0f3e9cc3e8d0c5e093bb0ef9ae2483d60a0 Mon Sep 17 00:00:00 2001
From: Kenneth R Westerback <krw@cvs.openbsd.org>
Date: Thu, 26 Apr 2018 14:12:20 +0000
Subject: Plug leak in error case of the common 'varset' implementations.

ok benno@
---
 sbin/ipsecctl/parse.y | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'sbin/ipsecctl')

diff --git a/sbin/ipsecctl/parse.y b/sbin/ipsecctl/parse.y
index d5ba39ee185..d9739724d32 100644
--- a/sbin/ipsecctl/parse.y
+++ b/sbin/ipsecctl/parse.y
@@ -1,4 +1,4 @@
-/*	$OpenBSD: parse.y,v 1.169 2017/10/27 08:29:32 mpi Exp $	*/
+/*	$OpenBSD: parse.y,v 1.170 2018/04/26 14:12:19 krw Exp $	*/
 
 /*
  * Copyright (c) 2002, 2003, 2004 Henning Brauer <henning@openbsd.org>
@@ -911,6 +911,8 @@ varset		: STRING '=' string
 				if (isspace((unsigned char)*s)) {
 					yyerror("macro name cannot contain "
 					    "whitespace");
+					free($1);
+					free($3);
 					YYERROR;
 				}
 			}
-- 
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