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--TEST--
Don't emit zval has unknown type 0 (IS_UNDEF)
--FILE--
<?php
function var_export_normalized($value) { echo ltrim(var_export($value, true), "\\"); }
class MyClass {
public $kept = 2;
public $x;
protected $y;
private $z;
protected $set = 2;
private $priv = 2;
private $omitted = 'myVal';
public function __sleep() {
unset($this->x);
unset($this->y);
unset($this->z);
$this->set = 'setVal';
$this->priv = null;
$this->omitted = 'otherVal';
return ['kept', 'x', 'y', 'z', 'set', 'priv'];
}
}
error_reporting(E_ALL);
// TODO: emit 'Notice: igbinary_serialize(): "x" returned as member variable from __sleep() but does not exist' instead.
$serialized = igbinary_serialize(new MyClass());
echo bin2hex($serialized) . "\n";
var_export_normalized(igbinary_unserialize($serialized));
echo "\n";
?>
--EXPECTF--
Notice: igbinary_serialize(): "x" returned as member variable from __sleep() but does not exist in %s on line 25
Notice: igbinary_serialize(): "y" returned as member variable from __sleep() but does not exist in %s on line 25
Notice: igbinary_serialize(): "z" returned as member variable from __sleep() but does not exist in %s on line 25
0000000217074d79436c617373140611046b6570740602110178001104002a007900110a004d79436c617373007a001106002a00736574110673657456616c110d004d79436c617373007072697600
MyClass::__set_state(array(
'kept' => 2,
'x' => NULL,
'y' => NULL,
'z' => NULL,
'set' => 'setVal',
'priv' => NULL,
'omitted' => 'myVal',
))