#19845 [Opn->Csd]: print_r recognizes recursive references badly
| From: | derick@php.net | Date: | Thu, 10 Oct 2002 11:47:35 +0000 |
| Subject: | #19845 [Opn->Csd]: print_r recognizes recursive references badly | ||
| References: | 1 | Groups: | php.bugs |
| Request: | Send a blank email to php-bugs+get-22032@lists.php.net to get a copy of this message | ||
ID: 19845
Updated by: derick@php.net
Reported By: xczimi@sztaki.hu
-Status: Open
+Status: Closed
Bug Type: Unknown/Other Function
Operating System: Windows NT 5.0 build 2195
PHP Version: 4.2.1
New Comment:
This bug has been fixed in CVS.
In case this was a PHP problem, 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/.
In case this was a documentation problem, the fix will show up soon at
http://www.php.net/manual/.
In case this was a PHP.net website problem, the change will show
up on the PHP.net site and on the mirror sites in short time.
Thank you for the report, and for helping us make PHP better.
Previous Comments:
------------------------------------------------------------------------
[2002-10-10 06:42:35] xczimi@sztaki.hu
See the following script.
The depth of the print_r functions output is growing.
<?php
class A {
var $x = 1;
var $b = null;
function A() {
}
function setB(&$b) {
$this->b = &$b;
}
}
class B {
var $x = 2;
var $a = null;
function B() {
}
function setA(&$a) {
$this->a = &$a;
}
}
$a = new A();
$b = new B();
$a->setB($b);
$b->setA($a);
print_r($a);
$a->x = 3;
print_r($a);
$b->x = 4;
print_r($a);
?>
------------------------------------------------------------------------
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Edit this bug report at http://bugs.php.net/?id=19845&edit=1