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--TEST--
unserialize with references to typed properties shall skip the references or fail
--SKIPIF--
<?php if (PHP_VERSION_ID < 80000) die("skip requires php 8.0+"); ?>
--FILE--
<?php
class X {
public $a;
public $b;
}
class A {
public int $a;
public $b;
}
class B {
public $a;
public int $b;
}
class E {
public $a;
public int $b;
}
class C {
public int $a;
public string $b;
}
class D {
public int $a;
public float $b;
}
function create_ser($value): string {
$v = new X();
$v->a = $value;
$v->b = &$v->a;
$ser = igbinary_serialize($v);
printf("for %s: %s\n", var_export($value, true), urlencode($ser));
return $ser;
}
$serInt = create_ser(1);
$serNull = create_ser(null);
$serStr = create_ser('x');
var_dump(igbinary_unserialize(str_replace('X', 'A', $serInt)));
var_dump(igbinary_unserialize(str_replace('X', 'B', $serInt)));
var_dump(igbinary_unserialize(str_replace('X', 'E', $serInt)));
try {
var_dump(igbinary_unserialize(str_replace('X', 'A', $serNull)));
} catch (TypeError $e) {
echo $e->getMessage(), "\n";
}
try {
var_dump(igbinary_unserialize(str_replace('X', 'B', $serNull)));
} catch (TypeError $e) {
echo $e->getMessage(), "\n";
}
try {
var_dump(igbinary_unserialize(str_replace('X', 'C', $serInt)));
} catch (TypeError $e) {
echo $e->getMessage(), "\n";
}
try {
var_dump(igbinary_unserialize(str_replace('X', 'C', $serStr)));
} catch (TypeError $e) {
echo $e->getMessage(), "\n";
}
try {
var_dump(igbinary_unserialize(str_replace('X', 'D', $serInt)));
} catch (TypeError $e) {
echo $e->getMessage(), "\n";
}
?>
--EXPECT--
for 1: %00%00%00%02%17%01X%14%02%11%01a%25%06%01%11%01b%25%01%01
for NULL: %00%00%00%02%17%01X%14%02%11%01a%25%00%11%01b%25%01%01
for 'x': %00%00%00%02%17%01X%14%02%11%01a%25%11%01x%11%01b%25%01%01
object(A)#1 (2) {
["a"]=>
&int(1)
["b"]=>
&int(1)
}
object(B)#1 (2) {
["a"]=>
&int(1)
["b"]=>
&int(1)
}
object(E)#1 (2) {
["a"]=>
&int(1)
["b"]=>
&int(1)
}
Cannot assign null to property A::$a of type int
Cannot assign null to property B::$b of type int
Cannot assign int to property C::$b of type string
Cannot assign string to property C::$a of type int
Reference with value of type int held by property D::$a of type int is not compatible with property D::$b of type float
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