From dcdc127b07a5f565b407bf510a98f4bfaa1071b1 Mon Sep 17 00:00:00 2001
From: Sergey Kandaurov <pluknet@FreeBSD.org>
Date: Wed, 20 Feb 2013 12:40:26 +0000
Subject: [PATCH] Check if the -sec option is given without an argument.

PR:		bin/170413
Submitted by:	Andrey Simonenko <simon@comsys.ntu-kpi.kiev.ua>
MFC after:	1 week
---
 usr.sbin/mountd/mountd.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/usr.sbin/mountd/mountd.c b/usr.sbin/mountd/mountd.c
index bc290d6d9cf..19134104ed8 100644
--- a/usr.sbin/mountd/mountd.c
+++ b/usr.sbin/mountd/mountd.c
@@ -2235,7 +2235,7 @@ do_opt(char **cpp, char **endcpp, struct exportlist *ep, struct grouplist *grp,
 			ep->ex_indexfile = strdup(cpoptarg);
 		} else if (!strcmp(cpopt, "quiet")) {
 			opt_flags |= OP_QUIET;
-		} else if (!strcmp(cpopt, "sec")) {
+		} else if (cpoptarg && !strcmp(cpopt, "sec")) {
 			if (parsesec(cpoptarg, ep))
 				return (1);
 			opt_flags |= OP_SEC;