Mantis - Quercus
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ID: Category: Severity: Reproducibility: Date Submitted: Last Update:
3239 major always 01-12-09 12:10 01-15-09 17:00
Reporter: haplo Platform:  
Assigned To: ferg OS:  
Priority: normal OS Version:  
Status: closed Product Version: 3.2.1  
Product Build: Resolution: fixed  
Projection: none      
ETA: none Fixed in Version: 4.0.0  
Summary: 0003239: Using custom ArrayIterator leeds to a StackOverflowError
Description: This throws an StackOverflow :

class Iteratable implements IteratorAggregate {

    private $data = array();

    public function __construct(){
        $this->data['key1'] = 'value1';
        $this->data['key2'] = 'value2';
        $this->data['key3'] = 'value3';
        $this->data['key4'] = 'value4';
        $this->data['key5'] = 'value5';
    }

    public function getData(){
        return $this->data;
    }
    
    public function getIterator(){
        return new MyIterator($this);
    }
}

class MyIterator extends ArrayIterator{

    private $iteratable;

    public function __construct(Iteratable $iteratable){
        $this->iteratable = $iteratable;
        parent::__construct($iteratable->getData());
    }
}

$iteratable = new Iteratable();
foreach($iteratable as $key => $value){
    echo "$key => $value
\n";
}


Result on Apache:
key1 => value1
key2 => value2
key3 => value3
key4 => value4
key5 => value5

Quercus throws StackOverflowException

Greetings,
Peter
Steps To Reproduce:
Additional Information:
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Notes
(0003741)
ferg   
01-15-09 17:00   
php/4as5