From d2201d13a7b01fb80345b93a6ab2dd54b6b9f55a Mon Sep 17 00:00:00 2001
From: Gleb Smirnoff <glebius@FreeBSD.org>
Date: Mon, 11 Nov 2013 07:44:09 +0000
Subject: [PATCH] Do not use just freed memory.

Sponsored by:	Nginx, Inc.
---
 usr.sbin/pkg/pkg.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/usr.sbin/pkg/pkg.c b/usr.sbin/pkg/pkg.c
index 896ae93fd26..76368ac437f 100644
--- a/usr.sbin/pkg/pkg.c
+++ b/usr.sbin/pkg/pkg.c
@@ -323,9 +323,9 @@ parse_fingerprint(yaml_document_t *doc, yaml_node_t *node)
 static void
 free_fingerprint_list(struct fingerprint_list* list)
 {
-	struct fingerprint* fingerprint;
+	struct fingerprint *fingerprint, *tmp;
 
-	STAILQ_FOREACH(fingerprint, list, next) {
+	STAILQ_FOREACH_SAFE(fingerprint, list, next, tmp) {
 		if (fingerprint->name)
 			free(fingerprint->name);
 		free(fingerprint);