From 32aebf5d7a845b64a6f704de7c82e52c18141380 Mon Sep 17 00:00:00 2001
From: rboren <rboren@1a063a9b-81f0-0310-95a4-ce76da25c4cd>
Date: Sun, 14 Mar 2004 16:43:55 +0000
Subject: [PATCH] Make sure $req_uri is not empty before passing to strpos().

git-svn-id: http://svn.automattic.com/wordpress/trunk@976 1a063a9b-81f0-0310-95a4-ce76da25c4cd
---
 wp-blog-header.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/wp-blog-header.php b/wp-blog-header.php
index 8ca6d65c62..a0da6fe9f4 100644
--- a/wp-blog-header.php
+++ b/wp-blog-header.php
@@ -33,7 +33,7 @@ if (! empty($_SERVER['PATH_INFO'])) {
         foreach ($rewrite as $match => $query) {
             // If the request URI is the anchor of the match, prepend it
             // to the path info.
-            if (strpos($match, $req_uri) === 0) {
+            if ((! empty($req_uri)) && (strpos($match, $req_uri) === 0)) {
                 $pathinfomatch = $req_uri . '/' . $pathinfo;
             }