Ticket #30518: 30518.patch

wp-includes/class.wp-dependencies.php

@@ -331 +331 @@
          *
          * @param array  $queue  An array of queued _WP_Dependency handle objects.
          * @param string $handle Name of the item. Should be unique.
+         * @param int    $depth  Counts down to 0, to prevent infinite recursions.
          * @return boolean Whether the handle is found after recursively searching the dependency tree.
          */
-        protected function recurse_deps( $queue, $handle ) {
+        protected function recurse_deps( $queue, $handle, $depth=15) {
                 foreach ( $queue as $queued ) {
                         if ( ! isset( $this->registered[ $queued ] ) ) {
                                 continue;
@@ -341 +342 @@
 
                         if ( in_array( $handle, $this->registered[ $queued ]->deps ) ) {
                                 return true;
-                        } elseif ( $this->recurse_deps( $this->registered[ $queued ]->deps, $handle ) ) {
+                        } elseif ($depth && $this->recurse_deps( $this->registered[ $queued ]->deps, $handle, --$depth ) ) {
                                 return true;
                         }
                 }