Bug #16065 Updated: var_dump() infinite loop. Problem occured after today's patch(np w/ 4.1.2)
| From: | wez@php.net | Date: | Thu, 14 Mar 2002 16:16:37 +0000 |
| Subject: | Bug #16065 Updated: var_dump() infinite loop. Problem occured after today's patch(np w/ 4.1.2) | ||
| References: | 1 | Groups: | php.bugs |
| Request: | Send a blank email to php-bugs+get-2503@lists.php.net to get a copy of this message | ||
ID: 16065
Updated by: wez@php.net
-Summary: var_dump() infinite loop. Problem occured after
today's patch(np w/ 4.1.2)
Reported By: ahristov@icygen.com
-Status: Closed
+Status: Open
Bug Type: Arrays related
Operating System: RH 7.1
PHP Version: 4.0CVS-2002-03-14
New Comment:
Sorry - I misread the PR.
Previous Comments:
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[2002-03-14 10:34:34] wez@php.net
This bug has been fixed in CVS.
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[2002-03-14 09:26:22] ahristov@icygen.com
<?php
//ob_start();
$a=array();
$a[]=&$a;
array_pop($a);
var_dump($GLOBALS);
//ob_end_flush();
?>
This piece of code causes infinite loop.
If the commments are removed than this little scripts starts to eat
memory too fast. 100MB for 15secs. When the physical RAM was not
available started to eat from the swap.
If var_export() is used no problems(with the CVS).
With 4.1.2 only causes Fatal Error - too deep recursion. Proably this
has something with Yasuo's patch that tried force var_dump() to work
like print_r() - showing recursion not just crashing.
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Edit this bug report at http://bugs.php.net/?id=16065&edit=1