Server : Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips PHP/7.4.20 System : Linux st2.domain.com 3.10.0-1127.10.1.el7.x86_64 #1 SMP Wed Jun 3 14:28:03 UTC 2020 x86_64 User : apache ( 48) PHP Version : 7.4.20 Disable Function : NONE Directory : /usr/share/tests/pecl/igbinary/tests/ |
--TEST--
Properly free duplicate undeclared properties when unserializing invalid data
--SKIPIF--
<?php
if (PHP_VERSION_ID >= 90000) { echo "skip requires php < 9.0 when testing that the deprecation has no impact on igbinary functionality\n"; }
?>
--FILE--
<?php
if (PHP_VERSION_ID >= 80200) { require_once __DIR__ . '/php82_suppress_dynamic_properties_warning.inc'; }
class Test {
public function __construct( ) {
$this->pub = null;
}
public function __sleep() {
// TODO: Could start detecting duplicates and emitting a notice as well
return ["pub", "pub"];
}
}
$t = new Test();
$t->pub = new Test();
$s = igbinary_serialize($t);
echo urlencode($s), "\n";
$unser = igbinary_unserialize($s);
var_dump($unser);
?>
--EXPECT--
%00%00%00%02%17%04Test%14%02%11%03pub%1A%00%14%02%0E%01%00%0E%01%00%0E%01%22%01
object(Test)#3 (1) {
["pub"]=>
object(Test)#4 (1) {
["pub"]=>
NULL
}
}