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--TEST--
Bug #37457 (Crash when an exception is thrown in accept() method of FilterIterator)
--FILE--
<?php
class Collection implements Iterator
{
protected $array, $valid = false;
public function __construct(array $a)
{
echo __METHOD__ . "\n";
$this->array = $a;
}
public function current(): mixed
{
echo __METHOD__ . "\n";
return current($this->array);
}
public function key(): mixed
{
echo __METHOD__ . "\n";
return key($this->array);
}
public function next(): void
{
echo __METHOD__ . "\n";
$this->valid = (false !== next($this->array));
}
public function valid(): bool
{
echo __METHOD__ . "\n";
return $this->valid;
}
public function rewind(): void
{
echo __METHOD__ . "\n";
$this->valid = (false !== reset($this->array));
}
}
class TestFilter extends FilterIterator
{
public function accept(): bool
{
echo __METHOD__ . "\n";
throw new Exception("Failure in Accept");
}
}
$test = new TestFilter(new Collection(array(0)));
try
{
foreach ($test as $item)
{
echo $item;
}
}
catch (Exception $e)
{
var_dump($e->getMessage());
}
?>
--EXPECT--
Collection::__construct
Collection::rewind
Collection::valid
Collection::current
Collection::key
TestFilter::accept
string(17) "Failure in Accept"
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