1--TEST-- 2Bug #61273 (call_user_func_array with more than 16333 arguments leaks / crashes) 3--FILE-- 4<?php 5/** 6 * for 5.3 #define ZEND_VM_STACK_PAGE_SIZE ((64 * 1024) - 64) 7 * for 5.4 #define ZEND_VM_STACK_PAGE_SIZE ((16 * 1024) - 16) 8 * we should trick EG(argument_stack) into growing 9 */ 10$args = array_fill(0, 64 * 1024 - 64, 0); 11call_user_func_array(function(&$a) {}, $args); 12echo strval("okey"); 13--EXPECTF-- 14Warning: Parameter 1 to {closure}() expected to be a reference, value given in %sbug61273.php on line %d 15okey 16