From f9e425b336a2f19dd0e4bb8493f67048aa16ac89 Mon Sep 17 00:00:00 2001
From: Giorgos Keramidas <keramida@FreeBSD.org>
Date: Thu, 10 Oct 2002 10:07:19 +0000
Subject: [PATCH] Make sure strsep() gets a nul-terminated string.

Reviewed by:	phk
---
 sbin/mdconfig/mdconfig.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/sbin/mdconfig/mdconfig.c b/sbin/mdconfig/mdconfig.c
index a1c125ec28b9..c77700079e28 100644
--- a/sbin/mdconfig/mdconfig.c
+++ b/sbin/mdconfig/mdconfig.c
@@ -211,8 +211,9 @@ list(const int fd)
 
 	if (sysctlbyname("kern.disks", NULL, &dll, NULL, 0) == -1)
 		err(1, "sysctlbyname: kern.disks");
-	if ( (disklist = malloc(dll)) == NULL)
+	if ( (disklist = malloc(dll + 1)) == NULL)
 		err(1, "malloc");
+	bzero(disklist, dll + 1);
 	if (sysctlbyname("kern.disks", disklist, &dll, NULL, 0) == -1)
 		err(1, "sysctlbyname: kern.disks");