#37457 [Opn->Csd]: Crash when an exception is thrown in accept() method of FilterIterator
ID: 37457
Updated by: helly@php.net
Reported By: jaco at welnet dot nl
-Status: Open
+Status: Closed
Bug Type: SPL related
Operating System: CentOS 4.3
PHP Version: 5.1.4
New Comment:
This bug has been fixed in CVS.
Snapshots of the sources are packaged every three hours; this change
will be in the next snapshot. You can grab the snapshot at
http://snaps.php.net/.
Thank you for the report, and for helping us make PHP better.
Previous Comments:
------------------------------------------------------------------------
[2006-05-16 08:00:55] jaco at welnet dot nl
Description:
------------
Filtering an object which implements Iterator produces the error below,
but an ArrayIterator works fine.
Reproduce code:
---------------
<?
class Collection implements Iterator {
protected $array, $valid = false;
public function __construct(array $a) { $this->array = $a; }
public function current() { return current($this->array); }
public function key() { return key($this->array); }
public function next() { $this->valid = (false !==
next($this->array)); }
public function valid() { return $this->valid; }
public function rewind() { $this->valid = (false !==
reset($this->array)); }
}
class TestFilter extends FilterIterator {
public function accept() { throw new Exception("Me crash!"); }
}
$test = new TestFilter( new Collection(array(0)) );
foreach ($test as $item) {
echo $item;
}
?>
Expected result:
----------------
Uncaught exception message.
Actual result:
--------------
From CLI:
Fatal error: Couldn't execute method Collection::next in Unknown on
line 0.
As a httpd module it only prints garbage characters on screen.
------------------------------------------------------------------------
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Edit this bug report at http://bugs.php.net/?id=37457&edit=1
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