From 36f8b0346763c9e48c0f659a3bc28649645ef5c4 Mon Sep 17 00:00:00 2001
From: Ingo Schwarze <schwarze@openbsd.org>
Date: Sat, 9 Jul 2016 19:58:36 +0000
Subject: Do not treat PATH_INFO as a complete path if it doesn't contain a
 manpath.  For example, this makes http://man.openbsd.org/mandoc work as
 expected. Bug reported by tb@, reminded by Svyatoslav Mishyn.

---
 cgi.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/cgi.c b/cgi.c
index 81040abf..1e77a20b 100644
--- a/cgi.c
+++ b/cgi.c
@@ -1,4 +1,4 @@
-/*	$Id: cgi.c,v 1.132 2016/05/28 13:40:48 schwarze Exp $ */
+/*	$Id: cgi.c,v 1.133 2016/07/09 19:58:36 schwarze Exp $ */
 /*
  * Copyright (c) 2011, 2012 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2014, 2015, 2016 Ingo Schwarze <schwarze@usta.de>
@@ -1026,7 +1026,7 @@ main(void)
 
 	if (*path != '\0') {
 		parse_path_info(&req, path);
-		if (access(path, F_OK) == -1)
+		if (req.q.manpath == NULL || access(path, F_OK) == -1)
 			path = "";
 	} else if ((querystring = getenv("QUERY_STRING")) != NULL)
 		parse_query_string(&req, querystring);
-- 
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