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46 lines
929 B
PHP
46 lines
929 B
PHP
--TEST--
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Bug #68652 (segmentation fault in destructor)
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--FILE--
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<?php
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class Foo {
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private static $instance;
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public static function getInstance() {
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if (isset(self::$instance)) {
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return self::$instance;
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}
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return self::$instance = new self();
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}
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public function __destruct() {
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Bar::getInstance();
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}
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}
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class Bar {
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private static $instance;
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public static function getInstance() {
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if (isset(self::$instance)) {
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return self::$instance;
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}
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return self::$instance = new self();
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}
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public function __destruct() {
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Foo::getInstance();
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}
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}
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$foo = new Foo();
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?>
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--EXPECTF--
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Fatal error: Uncaught Error: Access to undeclared static property: Bar::$instance in %sbug68652.php:%d
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Stack trace:
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#0 %s(%d): Bar::getInstance()
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#1 [internal function]: Foo->__destruct()
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#2 {main}
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thrown in %sbug68652.php on line %d
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