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archived-php-src/ext/spl/tests/bug52238.phpt
Máté Kocsis 75a678a7e3 Declare tentative return types for Zend (#7251)
Co-authored-by: Nikita Popov <nikita.ppv@gmail.com>
2021-07-19 13:44:20 +02:00

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PHP

--TEST--
Bug #52238 - Crash when an Exception occurred in iterator_to_array
--FILE--
<?php
class Foo implements IteratorAggregate
{
public function bar() {
throw new Exception;
}
public function getIterator(): Traversable {
return new ArrayIterator($this->bar());
}
}
var_dump(iterator_to_array(new Foo));
?>
--EXPECTF--
Fatal error: Uncaught Exception in %s
Stack trace:
#0 %s: Foo->bar()
#1 [internal function]: Foo->getIterator()
#2 %s: iterator_to_array(Object(Foo))
#3 {main}
thrown in %s on line %d