From: jsg <jsg@openbsd.org>
Date: Thu, 25 Apr 2024 14:24:54 +0000 (+0000)
Subject: add fstat() call removed in 1.145 to avoid uninitialised var use
X-Git-Url: http://artulab.com/gitweb/?a=commitdiff_plain;h=1e39d8b8bc106310538a1e7e9ad54597d343c2cf;p=openbsd

add fstat() call removed in 1.145 to avoid uninitialised var use
ok tobhe@
---

diff --git a/sbin/iked/parse.y b/sbin/iked/parse.y
index b9e6f4d6c1d..613eb8fb49a 100644
--- a/sbin/iked/parse.y
+++ b/sbin/iked/parse.y
@@ -1,4 +1,4 @@
-/*	$OpenBSD: parse.y,v 1.145 2024/04/13 15:58:10 jrick Exp $	*/
+/*	$OpenBSD: parse.y,v 1.146 2024/04/25 14:24:54 jsg Exp $	*/
 
 /*
  * Copyright (c) 2019 Tobias Heider <tobias.heider@stusta.de>
@@ -1952,6 +1952,8 @@ parsekeyfile(char *filename, struct iked_auth *auth)
 		err(1, "open %s", filename);
 	if (check_file_secrecy(fd, filename) == -1)
 		exit(1);
+	if (fstat(fd, &sb) == -1)
+		err(1, "parsekeyfile: stat %s", filename);
 	if ((sb.st_size > KEYSIZE_LIMIT) || (sb.st_size == 0))
 		errx(1, "%s: key too %s", filename, sb.st_size ? "large" :
 		    "small");