From 1ae2e55141b10af641104558698ebbc54db03200 Mon Sep 17 00:00:00 2001
From: "Todd C. Miller" <Todd.Miller@courtesan.com>
Date: Wed, 18 Feb 2015 06:24:31 -0700
Subject: [PATCH] Fix mkstemps() extension handling.  Sudoedit will now
 preserve the extension properly when the system libc lacks mkstemps().

---
 lib/util/mktemp.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/util/mktemp.c b/lib/util/mktemp.c
index 50ce6ccda..fa86d123e 100644
--- a/lib/util/mktemp.c
+++ b/lib/util/mktemp.c
@@ -140,7 +140,7 @@ mktemp_internal(char *path, int slen, int mode)
 	tries *= 2;
 
 	do {
-		for (cp = start; *cp; cp++) {
+		for (cp = start; cp != ep; cp++) {
 			r = get_random() % NUM_CHARS;
 			*cp = tempchars[r];
 		}