static zend_always_inline zval *_zend_hash_add_or_update_i(HashTable *ht, zend_string *key, zval *pData, uint32_t flag)
{
	zend_ulong h;
	uint32_t nIndex;
	uint32_t idx;
	Bucket *p, *arData;

	IS_CONSISTENT(ht);
	HT_ASSERT_RC1(ht); // this fails in debug builds

--TEST--
Test serialize globals
--SKIPIF--
<?php if (!extension_loaded("igbinary")) print "skip"; ?>
--FILE--
<?php
call_user_func(function () {
    foreach ($GLOBALS as $key => $_) {
        if ($key !== 'GLOBALS') {
            unset($GLOBALS[$key]);
        }
    }
    $ser = igbinary_serialize($GLOBALS);
    echo urlencode($ser) . "\n";
    var_dump(igbinary_unserialize($ser));
    $GLOBALS['globalVar'] = new stdClass();
    $ser = igbinary_serialize($GLOBALS);
    echo urlencode($ser) . "\n";
    var_dump(igbinary_unserialize($ser));
});
--EXPECTF--
0000000214011107474c4f42414c5314010e000101
array(1) {
  ["GLOBALS"]=>
  array(1) {
    ["GLOBALS"]=>
    *RECURSION*
  }
}
TODO fix