From 7939fe44b8abedb4d8bb5090aec7a92eb1aa7a4b Mon Sep 17 00:00:00 2001
From: Matthias Lederhofer <matled@gmx.net>
Date: Sun, 17 Sep 2006 00:30:27 +0200
Subject: [PATCH] gitweb: do not use 'No such directory' error message

undef $project; to prevent a file named description to be read.

Signed-off-by: Junio C Hamano <junkio@cox.net>
---
 gitweb/gitweb.perl | 11 ++++-------
 1 file changed, 4 insertions(+), 7 deletions(-)

diff --git a/gitweb/gitweb.perl b/gitweb/gitweb.perl
index 250138520f..fa657578fb 100755
--- a/gitweb/gitweb.perl
+++ b/gitweb/gitweb.perl
@@ -198,13 +198,10 @@ if (defined $action) {
 
 our $project = $cgi->param('p');
 if (defined $project) {
-	if (!validate_input($project)) {
-		die_error(undef, "Invalid project parameter");
-	}
-	if (!(-d "$projectroot/$project")) {
-		die_error(undef, "No such directory");
-	}
-	if (!(-e "$projectroot/$project/HEAD")) {
+	if (!validate_input($project) ||
+	    !(-d "$projectroot/$project") ||
+	    !(-e "$projectroot/$project/HEAD")) {
+		undef $project;
 		die_error(undef, "No such project");
 	}
 }