From 0911bab41f33c97b27c376b7d3c89bd99bbfa3ca Mon Sep 17 00:00:00 2001 From: SeBsZ Date: Wed, 30 Aug 2017 09:52:07 +0200 Subject: [PATCH] Fixes #41743 by checking if the specified widget has been registered first before trying to access an undefined index --- src/wp-includes/widgets.php | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/src/wp-includes/widgets.php b/src/wp-includes/widgets.php index fbbdcf5..11ed07d 100644 --- a/src/wp-includes/widgets.php +++ b/src/wp-includes/widgets.php @@ -1036,6 +1036,10 @@ function wp_convert_widget_settings($base_name, $option_name, $settings) { function the_widget( $widget, $instance = array(), $args = array() ) { global $wp_widget_factory; + if ( ! ( isset($wp_widget_factory->widgets[$widget]) ) ) { + return; + } + $widget_obj = $wp_widget_factory->widgets[$widget]; if ( ! ( $widget_obj instanceof WP_Widget ) ) { return; -- 2.10.0.windows.1