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--TEST--
Test unserialization of classes derived from ArrayIterator
--SKIPIF--
<?php if (PHP_VERSION_ID < 70406) { echo "Skip requires php 7.4.6+"; } ?>
--FILE--
<?php
// based on bug45706.phpt from php-src
//
// NOTE: ArrayIterator::__debugInfo adds a fake private property that doesn't actually exist, which affects var_dump.
// This isn't a bug in the unserializer.
class Foo1 extends ArrayIterator
{
}
class Foo2 {
}
$x = array(new Foo1(),new Foo2);
$s = igbinary_serialize($x);
var_dump(igbinary_unserialize($s));
$s = str_replace("Foo", "Bar", $s);
$y = igbinary_unserialize($s);
var_dump($y);
--EXPECTF--
array(2) {
[0]=>
object(Foo1)#3 (1) {
["storage":"ArrayIterator":private]=>
array(0) {
}
}
[1]=>
object(Foo2)#4 (0) {
}
}
array(2) {
[0]=>
object(__PHP_Incomplete_Class)#4 (5) {
["__PHP_Incomplete_Class_Name"]=>
string(4) "Bar1"
["0"]=>
int(0)
["1"]=>
array(0) {
}
["2"]=>
array(0) {
}
["3"]=>
NULL
}
[1]=>
object(__PHP_Incomplete_Class)#3 (1) {
["__PHP_Incomplete_Class_Name"]=>
string(4) "Bar2"
}
}