Ticket #36184: functions.php.2.patch

wp-includes/functions.php

@@ -1618 +1618 @@
 
         // We need to find the permissions of the parent folder that exists and inherit that.
         $target_parent = dirname( $target );
-        while ( '.' != $target_parent && ! is_dir( $target_parent ) ) {
+        while ( '.' != $target_parent && ! is_dir( $target_parent ) && @is_readable( $target_parent ) ) {
                 $target_parent = dirname( $target_parent );
         }