From 68b5609af7d36e18f7388f8264700fa54b4f8561 Mon Sep 17 00:00:00 2001
From: Kristaps Dzonsons <kristaps@bsd.lv>
Date: Mon, 20 Oct 2014 19:04:45 +0000
Subject: Protect the roff parser from dividing by zero.  ok schwarze@

---
 read.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'read.c')

diff --git a/read.c b/read.c
index 1bcc8cac..6c042e3f 100644
--- a/read.c
+++ b/read.c
@@ -1,4 +1,4 @@
-/*	$Id: read.c,v 1.91 2014/10/18 15:57:34 schwarze Exp $ */
+/*	$Id: read.c,v 1.92 2014/10/20 19:04:45 kristaps Exp $ */
 /*
  * Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2010-2014 Ingo Schwarze <schwarze@openbsd.org>
@@ -211,6 +211,7 @@ static	const char * const	mandocerrs[MANDOCERR_MAX] = {
 	"skipping request without numeric argument",
 	"skipping all arguments",
 	"skipping excess arguments",
+	"divide by zero",
 
 	"generic fatal error",
 
-- 
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