From: Daniel Salzman <daniel.salzman@nic.cz>
Date: Wed, 15 Dec 2021 15:14:36 +0000 (+0100)
Subject: libdnssec: fix memleak when pkcs8_import_key() fails
X-Git-Tag: v3.3.dev~246
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d978024dfe7b4bbb26ba9709aec0e098a1214132;p=thirdparty%2Fknot-dns.git

libdnssec: fix memleak when pkcs8_import_key() fails
---

diff --git a/src/libdnssec/keystore/pkcs8.c b/src/libdnssec/keystore/pkcs8.c
index 36785feb69..5473aaaf77 100644
--- a/src/libdnssec/keystore/pkcs8.c
+++ b/src/libdnssec/keystore/pkcs8.c
@@ -1,4 +1,4 @@
-/*  Copyright (C) 2020 CZ.NIC, z.s.p.o. <knot-dns@labs.nic.cz>
+/*  Copyright (C) 2021 CZ.NIC, z.s.p.o. <knot-dns@labs.nic.cz>
 
     This program is free software: you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
@@ -358,6 +358,7 @@ static int pkcs8_import_key(void *ctx, const dnssec_binary_t *pem, char **id_ptr
 			*id_ptr = id;
 			return DNSSEC_EOK;
 		}
+		free(id);
 		return r;
 	}