From 36b2e7c2388ed9f58ab81721138f81c5ceacc28e Mon Sep 17 00:00:00 2001
From: Bill Paul <wpaul@FreeBSD.org>
Date: Wed, 11 Oct 1995 14:30:51 +0000
Subject: [PATCH] A one-liner:

We already check for (and reject entries with) '+' or '-' as the first
character of the key side of the key/data pair; we should check the data
side too. (Letting spurious +/- entries into the NIS maps is bad karma.)
---
 gnu/usr.sbin/yp_mkdb/yp_mkdb.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/gnu/usr.sbin/yp_mkdb/yp_mkdb.c b/gnu/usr.sbin/yp_mkdb/yp_mkdb.c
index bf648a07836b..932f32340893 100644
--- a/gnu/usr.sbin/yp_mkdb/yp_mkdb.c
+++ b/gnu/usr.sbin/yp_mkdb/yp_mkdb.c
@@ -20,7 +20,7 @@
 */
 
 /*
- * $Id: yp_mkdb.c,v 1.2 1995/03/31 19:45:13 wpaul Exp $
+ * $Id: yp_mkdb.c,v 1.3 1995/05/30 05:05:26 rgrimes Exp $
  */
 
 #define BUFFERSIZE 4096
@@ -169,6 +169,8 @@ load( char *FileName, char *DbName)
 		for (; Buffer[r]; r++)
 			if (Buffer[r]!=' ' && Buffer[r]!='\t') break;
 
+		if (Buffer[r] == '+' || Buffer[r] == '-') break;
+
 		key.data=Buffer; key.size=strlen(Buffer);
 		data.data=Buffer+r; data.size=strlen(Buffer+r);
 		(dp->put)(dp,&key,&data,0);