Ticket #32934: 32934.diff

src/wp-admin/network/site-info.php

@@ -42 +42 @@
 }
 
 $details = get_blog_details( $id );
+if ( ! $details ) {
+        wp_die( __( 'The requested site does not exist.' ) );
+}
+
 if ( ! can_edit_network( $details->site_id ) ) {
         wp_die( __( 'You do not have permission to access this page.' ), 403 );
 }

src/wp-admin/network/site-settings.php

@@ -39 +39 @@
         wp_die( __('Invalid site ID.') );
 
 $details = get_blog_details( $id );
+if ( ! $details ) {
+        wp_die( __( 'The requested site does not exist.' ) );
+}
+
 if ( !can_edit_network( $details->site_id ) )
         wp_die( __( 'You do not have permission to access this page.' ), 403 );
 

src/wp-admin/network/site-themes.php

@@ -56 +56 @@
 $wp_list_table->prepare_items();
 
 $details = get_blog_details( $id );
+if ( ! $details ) {
+        wp_die( __( 'The requested site does not exist.' ) );
+}
+
 if ( !can_edit_network( $details->site_id ) )
         wp_die( __( 'You do not have permission to access this page.' ), 403 );
 

src/wp-admin/network/site-users.php

@@ -49 +49 @@
         wp_die( __('Invalid site ID.') );
 
 $details = get_blog_details( $id );
+if ( ! $details ) {
+        wp_die( __( 'The requested site does not exist' ) );
+}
+
 if ( ! can_edit_network( $details->site_id ) )
         wp_die( __( 'You do not have permission to access this page.' ), 403 );