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--TEST--
Multiple calls to DatePeriod iterator current() leak objects
--FILE--
<?php
$start = new DateTime('2018-12-31 00:00:00');
$end = new DateTime('2019-12-31 00:00:00');
$interval = new DateInterval('P1M');
$period = new DatePeriod($start, $interval, 1);
$iter = $period->getIterator();
var_dump($iter->current());
var_dump($iter->current());
$iter->current()->setTimestamp(0);
var_dump($iter->current());
?>
--EXPECT--
object(DateTime)#9 (3) {
["date"]=>
string(26) "2018-12-31 00:00:00.000000"
["timezone_type"]=>
int(3)
["timezone"]=>
string(3) "UTC"
}
object(DateTime)#9 (3) {
["date"]=>
string(26) "2018-12-31 00:00:00.000000"
["timezone_type"]=>
int(3)
["timezone"]=>
string(3) "UTC"
}
object(DateTime)#9 (3) {
["date"]=>
string(26) "2018-12-31 00:00:00.000000"
["timezone_type"]=>
int(3)
["timezone"]=>
string(3) "UTC"
}
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