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Máté Kocsis
adb45a63c0
* Emit deprecation warnings when adding dynamic properties to classes during unserialization - this will become an Error in php 9.0. (Adding dynamic properties in other contexts was already a deprecation warning - the use case of unserialization was overlooked) * Throw an error when attempting to add a dynamic property to a `readonly` class when unserializing * Add new serialization methods `__serialize`/`__unserialize` for SplFixedArray to avoid creating deprecated dynamic properties that would then be added to the backing fixed-size array * Don't add named dynamic/declared properties (e.g. $obj->foo) of SplFixedArray to the backing array when unserializing * Update tests to declare properties or to expect the deprecation warning * Add news entry Co-authored-by: Tyson Andre <tysonandre775@hotmail.com>
75 lines
1.7 KiB
PHP
75 lines
1.7 KiB
PHP
--TEST--
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GMP serialization and unserialization
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--EXTENSIONS--
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gmp
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--FILE--
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<?php
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var_dump($n = gmp_init(42));
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var_dump($s = serialize($n));
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var_dump(unserialize($s));
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$n = gmp_init(13);
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$n->foo = "bar";
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var_dump($s = serialize($n));
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var_dump(unserialize($s));
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var_dump(unserialize('C:3:"GMP":15:{s:2:"42";a:0:{}}'));
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try {
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unserialize('C:3:"GMP":0:{}');
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} catch (Exception $e) { var_dump($e->getMessage()); }
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try {
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unserialize('C:3:"GMP":9:{s:2:"42";}');
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} catch (Exception $e) { var_dump($e->getMessage()); }
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try {
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unserialize('O:3:"GMP":0:{}');
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} catch (Exception $e) { var_dump($e->getMessage()); }
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try {
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unserialize('O:3:"GMP":1:{i:0;i:0;}');
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} catch (Exception $e) { var_dump($e->getMessage()); }
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try {
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unserialize('O:3:"GMP":1:{i:0;s:0:"";}');
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} catch (Exception $e) { var_dump($e->getMessage()); }
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try {
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unserialize('O:3:"GMP":2:{i:0;s:1:"0";i:1;i:0;}');
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} catch (Exception $e) { var_dump($e->getMessage()); }
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?>
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--EXPECTF--
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object(GMP)#%d (1) {
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["num"]=>
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string(2) "42"
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}
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string(27) "O:3:"GMP":1:{i:0;s:2:"2a";}"
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object(GMP)#%d (1) {
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["num"]=>
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string(2) "42"
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}
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Deprecated: Creation of dynamic property GMP::$foo is deprecated in %s on line %d
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string(56) "O:3:"GMP":2:{i:0;s:1:"d";i:1;a:1:{s:3:"foo";s:3:"bar";}}"
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Deprecated: Creation of dynamic property GMP::$foo is deprecated in %s on line %d
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object(GMP)#%d (2) {
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["foo"]=>
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string(3) "bar"
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["num"]=>
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string(2) "13"
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}
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object(GMP)#1 (1) {
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["num"]=>
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string(2) "42"
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}
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string(28) "Could not unserialize number"
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string(32) "Could not unserialize properties"
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string(28) "Could not unserialize number"
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string(28) "Could not unserialize number"
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string(28) "Could not unserialize number"
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string(32) "Could not unserialize properties"
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