bug53071.phpt   [plain text]

--TEST--
Bug #53071 (Usage of SPLObjectStorage defeats gc_collect_cycles)
--FILE--
<?php
gc_enable();
class myClass
{
	public $member;
}
function LimitedScope()
{
	$myA = new myClass();
	$myB = new SplObjectStorage();
	$myC = new myClass();
	$myC->member = $myA; // myC has a reference to myA
	$myB->Attach($myC);  // myB attaches myC
	$myA->member = $myB; // myA has myB, comleting the cycle
}
LimitedScope();
var_dump(gc_collect_cycles());

echo "Done.\n";

?>
--EXPECTF--
int(4)
Done.