<?php
class a {
function __construct() {
echo 'hi';
}
}
//$obj = new ReflectionFunction('phpinfo');
//var_dump(serialize($obj));
$str = 'O:18:"ReflectionFunction":1:{s:4:"info";a:14:{s:4:"name";s:7:"phpinfo";s:7:"closure";s:0:"";s:8:"internal";b:1;s:11:"return_type";b:0;s:3:"doc";b:0;s:6:"params";a:1:{i:0;a:9:{s:5:"index";i:0;s:4:"name";s:4:"what";s:4:"type";s:0:"";s:9:"type_hint";s:0:"";s:8:"function";s:7:"phpinfo";s:8:"nullable";b:1;s:7:"default";i:0;s:11:"defaultText";s:1:"0";s:10:"attributes";a:0:{}}}s:16:"static_variables";a:0:{}s:10:"attributes";a:0:{}s:8:"is_async";b:0;s:10:"is_closure";b:0;s:12:"is_generator";b:0;s:4:"file";s:2:"//";s:5:"line1";i:0;s:5:"line2";i:0;}}';
var_dump(unserialize($str));
Fatal error: Uncaught Exception: Unserialization of 'ReflectionFunction' is not allowed in /in/BKmES:12
Stack trace:
#0 /in/BKmES(12): unserialize('O:18:"Reflectio...')
#1 {main}
thrown in /in/BKmES on line 12
Process exited with code 255.
Output for 7.4.0 - 7.4.33, 8.0.0 - 8.0.30
Warning: Erroneous data format for unserializing 'ReflectionFunction' in /in/BKmES on line 12
Notice: unserialize(): Error at offset 29 of 546 bytes in /in/BKmES on line 12
bool(false)