bug70805_2.phpt   [plain text]

--TEST--
Bug #70805 (Segmentation faults whilst running Drupal 8 test suite) (Memleak)
--INI--
zend.enable_gc = 1
--FILE--
<?php
class A {
}

class B {
}

class C {
	public function __destruct() {
		if (isset($GLOBALS["a"])) {
			unset($GLOBALS["a"]);
		}
	}
}

$a = new A;
$a->b = new B;
$a->b->a = $a;

$i = 0;

while ($i++ < 9998) {
	$t = [];
	$t[] = &$t;
	unset($t);
}
$t = [new C];
$t[] = &$t;
unset($t);

unset($a);
var_dump(gc_collect_cycles());
--EXPECT--
int(2)