Home » PHP » Var_Dump » Bug #490

[2003-12-24 12:29 UTC] coil at strangebuzz dot com

Description:
------------
When Dumping an object that contains cross reference, it bugs. ( because of recursions )

Reproduce code:
---------------
class class1
{
var $string = 'Kikoo1';

var $Classe2Tab = array();

function class1()
{
print($this->string);
}

function ajoutObject2()
{
$this->Classe2Tab[] = new class2($this);
}
}

class class2
{
var $string = 'Kikoo2';

var $Class1ObjectRef = null;

function class2(& $Class1Object)
{
$this->Class1ObjectRef = & $Class1Object;
print("contr class2<br>");
}

function class2_func()
{
print("class2_func()<br>");
$this->Class1ObjectRef->class1_func();
}
}

$obj1 = new class1();
$obj1->ajoutObject2();
$obj1->ajoutObject2();
$obj1->ajoutObject2();
$obj1->ajoutObject2();

/*
print('<pre>');
print_r($obj1);
print('</pre>');
* */

Var_Dump::display($obj1);

//Debug::DumpObj($obj1,'$obj1');
//Debug::DumpArr($obj1,'$obj1');

Expected result:
----------------
Classe should manage recurcions as print_r function does.

Actual result:
--------------
Make Apache crash !!

[2004-04-19 08:25 UTC] marceman at gmx dot at

Any Chance this gets fixed soon ?

[2004-04-28 14:41 UTC] frederic dot poeydomenge at free dot fr

Thank you for your bug report. This issue has been fixed
in the latest released version of the package, which you can download at
http://pear.php.net/packages.php

Complete refactoring of the class in v0.9 : now the package directly captures the output of the var_dump function, by using output control functions, and so the recursion is managed through the use of var_dump.