From 7f5685bb49ac00599099c0aeca7a8ea60163f8a2 Mon Sep 17 00:00:00 2001
From: David Schultz <das@FreeBSD.org>
Date: Fri, 24 Sep 2004 06:57:26 +0000
Subject: [PATCH] Don't read the byte at *argv[strlen(*argv) + 1].

PR:		71743
---
 bin/mkdir/mkdir.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/bin/mkdir/mkdir.c b/bin/mkdir/mkdir.c
index c0a9ffd0d9c..5bb41c3a8a3 100644
--- a/bin/mkdir/mkdir.c
+++ b/bin/mkdir/mkdir.c
@@ -147,7 +147,7 @@ build(char *path, mode_t omode)
 		else if (p[0] != '/')
 			continue;
 		*p = '\0';
-		if (p[1] == '\0')
+		if (!last && p[1] == '\0')
 			last = 1;
 		if (first) {
 			/*