Ticket #30438: class_wp.diff

class-wp.php

@@ -164 +164 @@
                         // requested permalink.
                         $req_uri = str_replace($pathinfo, '', $req_uri);
                         $req_uri = trim($req_uri, '/');
-                        $req_uri = preg_replace("|^$home_path|i", '', $req_uri);
+                        $req_uri = preg_replace("|^" . preg_quote($home_path, "|") . "|i", '', $req_uri);
                         $req_uri = trim($req_uri, '/');
                         $pathinfo = trim($pathinfo, '/');
-                        $pathinfo = preg_replace("|^$home_path|i", '', $pathinfo);
+                        $pathinfo = preg_replace("|^" . preg_quote($home_path, "|") . "|i", '', $pathinfo);
                         $pathinfo = trim($pathinfo, '/');
                         $self = trim($self, '/');
-                        $self = preg_replace("|^$home_path|i", '', $self);
+                        $self = preg_replace("|^" . preg_quote($home_path, "|") . "|i", '', $self);
                         $self = trim($self, '/');
 
                         // The requested permalink is in $pathinfo for path info requests and