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49 lines
683 B
PHP
49 lines
683 B
PHP
--TEST--
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Bug #64896 (Segfault with gc_collect_cycles using unserialize on certain objects)
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--INI--
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zend.enable_gc=1
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--FILE--
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<?php
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$bar = NULL;
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class bad
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{
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private $_private = array();
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public function __construct()
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{
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$this->_private[] = 'php';
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}
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public function __destruct()
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{
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global $bar;
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$bar = $this;
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}
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}
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$foo = new stdclass;
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$foo->foo = $foo;
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$foo->bad = new bad;
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gc_disable();
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unserialize(serialize($foo));
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gc_collect_cycles();
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var_dump($bar);
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gc_enable();
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/* will output:
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object(bad)#4 (1) {
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["_private":"bad":private]=>
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&UNKNOWN:0
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}
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*/
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?>
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--EXPECTF--
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object(bad)#%d (1) {
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["_private":"bad":private]=>
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array(1) {
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[0]=>
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string(3) "php"
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}
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}
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