From 673041f76297706b7679f3140891e8ab1dd548d8 Mon Sep 17 00:00:00 2001
From: okan
Date: Tue, 28 Jan 2014 20:22:21 +0000
Subject: Check ignore windowname for truncation and provide user feedback
 during config parse; based on a discussion with Tiago Cunha.

---
 parse.y | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

(limited to 'parse.y')

diff --git a/parse.y b/parse.y
index 33d49a0..f218a13 100644
--- a/parse.y
+++ b/parse.y
@@ -1,4 +1,4 @@
-/*	$OpenBSD: parse.y,v 1.54 2014/01/28 00:42:20 okan Exp $ */
+/*	$OpenBSD: parse.y,v 1.55 2014/01/28 20:22:21 okan Exp $ */
 
 /*
  * Copyright (c) 2002, 2003, 2004 Henning Brauer <henning@openbsd.org>
@@ -151,7 +151,11 @@ main		: FONTNAME STRING		{
 			free($3);
 		}
 		| IGNORE STRING {
-			conf_ignore(conf, $2);
+			if (!conf_ignore(conf, $2)) {
+				yyerror("ignore windowname too long");
+				free($2);
+				YYERROR;
+			}
 			free($2);
 		}
 		| BIND STRING string		{
-- 
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