From cd4cdfc15d7159cc527ec1f6ba1075b08665bace Mon Sep 17 00:00:00 2001 From: Sam Reed Date: Thu, 5 Jan 2012 18:49:19 +0000 Subject: [PATCH] Followup r107932 Check random class to be isntantiated is a subclass of DatabaseBase --- includes/db/Database.php | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/includes/db/Database.php b/includes/db/Database.php index 3da148681a..be8d332b2c 100644 --- a/includes/db/Database.php +++ b/includes/db/Database.php @@ -686,7 +686,7 @@ abstract class DatabaseBase implements DatabaseType { isset( $p['flags'] ) ? $p['flags'] : 0, isset( $p['tablePrefix'] ) ? $p['tablePrefix'] : 'get from global' ); - } elseif ( class_exists( $class ) ) { + } elseif ( class_exists( $class ) && is_subclass_of( $class, 'DatabaseBase' ) ) { return new $class( $p ); } else { return null; -- 2.20.1