object_properties_load() bypasses readonly property checks #19765
Description
Description
The following code:
<?php
$r = new \Random\Randomizer(new \Random\Engine\PcgOneseq128XslRr64());
$r->__unserialize([['engine' => new \Random\Engine\Xoshiro256StarStar()]]);
var_dump($r->engine::class);Resulted in this output:
string(32) "Random\Engine\Xoshiro256StarStar"
But I expected this output instead:
Error: Cannot modify readonly property Random\Randomizer::$engine
PHP Version
git master (probably any version)
Operating System
No response