From f30fc62dc47943a1ff73a3c4b77b12cdbc376e2d Mon Sep 17 00:00:00 2001
From: Henning Brauer <henning@cvs.openbsd.org>
Date: Wed, 15 Dec 2004 16:11:15 +0000
Subject: missing free()s; with pat

---
 sbin/pfctl/parse.y | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

(limited to 'sbin/pfctl/parse.y')

diff --git a/sbin/pfctl/parse.y b/sbin/pfctl/parse.y
index ddce9fa4012..65a4de7bac7 100644
--- a/sbin/pfctl/parse.y
+++ b/sbin/pfctl/parse.y
@@ -1,4 +1,4 @@
-/*	$OpenBSD: parse.y,v 1.469 2004/12/10 22:13:26 henning Exp $	*/
+/*	$OpenBSD: parse.y,v 1.470 2004/12/15 16:11:14 henning Exp $	*/
 
 /*
  * Copyright (c) 2001 Markus Friedl.  All rights reserved.
@@ -2257,18 +2257,23 @@ host		: STRING			{
 		}
 		| ROUTE	STRING		{
 			$$ = calloc(1, sizeof(struct node_host));
-			if ($$ == NULL)
+			if ($$ == NULL) {
+				free($2);
 				err(1, "host: calloc");
+			}
 			$$->addr.type = PF_ADDR_RTLABEL;
 			if (strlcpy($$->addr.v.rtlabelname, $2,
 			    sizeof($$->addr.v.rtlabelname)) >=
 			    sizeof($$->addr.v.rtlabelname)) {
 				yyerror("route label too long, max %u chars",
 				    sizeof($$->addr.v.rtlabelname) - 1);
+				free($2);
+				free($$);
 				YYERROR;
 			}
 			$$->next = NULL;
 			$$->tail = $$;
+			free($2);
 		}
 		;
 
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