From dcaa8a7c46583b01cb79bc55549b0cb6a13a96ed Mon Sep 17 00:00:00 2001
From: tb <tb@openbsd.org>
Date: Thu, 10 Feb 2022 11:11:22 +0000
Subject: [PATCH] Free s->last_mod before overwriting it with a new last_mod.

ok claudio
---
 usr.sbin/rpki-client/rrdp.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/usr.sbin/rpki-client/rrdp.c b/usr.sbin/rpki-client/rrdp.c
index 4d3942105b1..8a4e8cb3f36 100644
--- a/usr.sbin/rpki-client/rrdp.c
+++ b/usr.sbin/rpki-client/rrdp.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: rrdp.c,v 1.21 2022/01/23 12:09:24 claudio Exp $ */
+/*	$OpenBSD: rrdp.c,v 1.22 2022/02/10 11:11:22 tb Exp $ */
 /*
  * Copyright (c) 2020 Nils Fisher <nils_fisher@hotmail.com>
  * Copyright (c) 2021 Claudio Jeker <claudio@openbsd.org>
@@ -429,6 +429,7 @@ rrdp_input_handler(int fd)
 			errx(1, "%s: bad internal state", s->local);
 
 		s->res = res;
+		free(s->last_mod);
 		s->last_mod = last_mod;
 		s->state |= RRDP_STATE_HTTP_DONE;
 		rrdp_finished(s);
-- 
2.20.1