From: Tobias Brunner <tobias@strongswan.org>
Date: Mon, 18 Jul 2022 12:29:04 +0000 (+0200)
Subject: af-alg: Fix "'strncpy' specified bound equals destination size" warnings
X-Git-Tag: 5.9.7rc1~5
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=42ed6b44b2d17fda3a87c9e50ad3a4e5cdae2f40;p=thirdparty%2Fstrongswan.git

af-alg: Fix "'strncpy' specified bound equals destination size" warnings
---

diff --git a/src/libstrongswan/plugins/af_alg/af_alg_ops.c b/src/libstrongswan/plugins/af_alg/af_alg_ops.c
index eed8429cf3..d5d47ec697 100644
--- a/src/libstrongswan/plugins/af_alg/af_alg_ops.c
+++ b/src/libstrongswan/plugins/af_alg/af_alg_ops.c
@@ -218,8 +218,8 @@ af_alg_ops_t *af_alg_ops_create(char *type, char *alg)
 		.salg_family = AF_ALG,
 	};
 
-	strncpy(sa.salg_type, type, sizeof(sa.salg_type));
-	strncpy(sa.salg_name, alg, sizeof(sa.salg_name));
+	strncpy(sa.salg_type, type, sizeof(sa.salg_type) - 1);
+	strncpy(sa.salg_name, alg, sizeof(sa.salg_name) - 1);
 
 	INIT(this,
 		.public = {