From f784bc95740d4370dc2f12bb73b5f295fd61267d Mon Sep 17 00:00:00 2001
From: Christos Zoulas <christos@zoulas.com>
Date: Tue, 8 Nov 2016 23:52:10 +0000
Subject: [PATCH] Harden magic to fix regression: An old WordPerfect4 files got
 mis-detected as : "DOS 2.0 backed up file \313\300, split file, sequence 266"
 (Christoph Biedl)

---
 magic/Magdir/msdos | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/magic/Magdir/msdos b/magic/Magdir/msdos
index b7347704..7bc269a3 100644
--- a/magic/Magdir/msdos
+++ b/magic/Magdir/msdos
@@ -1,6 +1,6 @@
 
 #------------------------------------------------------------------------------
-# $File: msdos,v 1.113 2016/11/07 15:37:29 christos Exp $
+# $File: msdos,v 1.114 2016/11/08 23:52:10 christos Exp $
 # msdos:  file(1) magic for MS-DOS files
 #
 
@@ -1136,9 +1136,9 @@
 # backed up file
 
 # plausibility check for file name length
-0x53	ubyte	<79
+0x53	ubyte-1	<80
 # actually 54 nul bytes
->0x54	string	\0\0\0\0\0\0\0\0
+>0x54	string	\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0
 >>0x5	string	x	DOS 2.0 backed up file %s,
 >>0	ubyte	0xff	complete file
 >>0	ubyte	!0xff
-- 
2.50.1