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6d6d013d79
A lazy object is marked non-lazy when all its properties are initialized. Before doing so we delete the object info, resulting in a temporarily invalid state. In GH-20657 the GC is triggered at this moment. Fix by deleting the object info _after_ marking it non lazy. Fixes GH-20657 Closes GH-21094
44 lines
814 B
PHP
44 lines
814 B
PHP
--TEST--
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GH-20657 002: GC during zend_lazy_object_realize() - reset as lazy during realize()
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--FILE--
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<?php
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class C {
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public $a;
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}
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class D {
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public $self;
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public function __construct() {
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$this->self = $this;
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}
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public function __destruct() {
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global $obj, $reflector;
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$reflector->resetAsLazyGhost($obj, function () {});
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}
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}
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new D();
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$reflector = new ReflectionClass(C::class);
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for ($i = 0; $i < 10000; $i++) {
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$obj = $reflector->newLazyGhost(function ($obj) {});
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// Add to roots
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$obj2 = $obj;
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unset($obj2);
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// Initialize all props to mark object non-lazy. Also create a cycle.
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$reflector->getProperty('a')->setRawValueWithoutLazyInitialization($obj, $obj);
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}
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var_dump($obj);
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?>
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--EXPECTF--
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object(C)#%d (1) {
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["a"]=>
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*RECURSION*
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}
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