From: deraadt <deraadt@openbsd.org>
Date: Mon, 17 Apr 2017 21:48:26 +0000 (+0000)
Subject: freezero() can be used here
X-Git-Url: http://artulab.com/gitweb/?a=commitdiff_plain;h=e4c28d58af19123b34a52e39baf9d6e7ae7703ca;p=openbsd

freezero() can be used here
---

diff --git a/libexec/ftpd/monitor.c b/libexec/ftpd/monitor.c
index 04b1e3ff4ec..9a2fbc5f992 100644
--- a/libexec/ftpd/monitor.c
+++ b/libexec/ftpd/monitor.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: monitor.c,v 1.24 2016/04/25 15:43:34 deraadt Exp $	*/
+/*	$OpenBSD: monitor.c,v 1.25 2017/04/17 21:48:26 deraadt Exp $	*/
 
 /*
  * Copyright (c) 2004 Moritz Jodeit <moritz@openbsd.org>
@@ -284,8 +284,7 @@ handle_cmds(void)
 			preauth_slave_pid = slave_pid;
 
 			auth = pass(pw);
-			explicit_bzero(pw, len);
-			free(pw);
+			freezero(pw, len);
 
 			switch (auth) {
 			case AUTH_FAILED: