Ticket #26626: upgrader.2.patch

trunk/wp-admin/includes/class-wp-upgrader.php

@@ -152 +152 @@
                 }
 
                 //We need a working directory
-                $working_dir = $upgrade_folder . basename($package, '.zip');
+                $working_dir = $upgrade_folder . substr(basename($package, '.zip'), 0, 32);
 
                 // Clean up working directory
                 if ( $wp_filesystem->is_dir($working_dir) )