diff --git a/wp-admin/includes/class-wp-plugins-list-table.php b/wp-admin/includes/class-wp-plugins-list-table.php
index a5e3d984f7..5194f5210f 100644
--- a/wp-admin/includes/class-wp-plugins-list-table.php
+++ b/wp-admin/includes/class-wp-plugins-list-table.php
@@ -278,7 +278,7 @@ class WP_Plugins_List_Table extends WP_List_Table {
 			$term = wp_unslash( $_REQUEST['s'] );
 
 		foreach ( $plugin as $value ) {
-			if ( false !== stripos( strip_tags( $value ), $term ) ) {
+			if ( is_string( $value ) && false !== stripos( strip_tags( $value ), $term ) ) {
 				return true;
 			}
 		}
diff --git a/wp-includes/version.php b/wp-includes/version.php
index 1e9710a893..7fbbd41e1b 100644
--- a/wp-includes/version.php
+++ b/wp-includes/version.php
@@ -4,7 +4,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '4.5-alpha-36300';
+$wp_version = '4.5-alpha-36301';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.