From b8c8cec26b4d7bed7fdf314d5a360fbd17af7d98 Mon Sep 17 00:00:00 2001
From: Thomas Bernard <miniupnp@free.fr>
Date: Tue, 2 Jun 2020 09:02:45 +0200
Subject: [PATCH] fix bug introduced in
 c3d71b97abf943eb3c4937cb50db549e6ad74f05

see #459
---
 miniupnpd/netfilter_nft/nftnlrdr_misc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/miniupnpd/netfilter_nft/nftnlrdr_misc.c b/miniupnpd/netfilter_nft/nftnlrdr_misc.c
index 0a59a42..1cf53d6 100644
--- a/miniupnpd/netfilter_nft/nftnlrdr_misc.c
+++ b/miniupnpd/netfilter_nft/nftnlrdr_misc.c
@@ -519,7 +519,7 @@ table_cb(const struct nlmsghdr *nlh, void *data)
 							r->desc = malloc(r->desc_len + 1);
 							if (r->desc != NULL) {
 								memcpy(r->desc, descr, r->desc_len);
-								r->desc[r->desc_len + 1] = '\0';
+								r->desc[r->desc_len] = '\0';
 							} else {
 								syslog(LOG_ERR, "failed to allocate %u bytes for desc", r->desc_len);
 							}