#35277 [NEW]: incorrect recursion detection

From: Date: Fri, 18 Nov 2005 14:39:57 +0000
Subject: #35277 [NEW]: incorrect recursion detection
Groups: php.bugs 
Request: Send a blank email to php-bugs+get-88475@lists.php.net to get a copy of this message 
From:             lsmith@php.net
Operating system: windows xp sp2
PHP version:      5.1.0RC6
PHP Bug Type:     Arrays related
Bug description:  incorrect recursion detection

Description:
------------
PHP 5.1.0 seems to be overly paranoid when trying to detect a recursion. I
do not know the internals but I do not think this is a duplicate of
http://bugs.php.net/bug.php?id=29389.

Reproduce code:
---------------
$a = array(); $a[] = $a; var_dump($a);

Expected result:
----------------
array(1) { [0]=>  array(0) { } }

Actual result:
--------------
array(1) { [0]=>  array(1) { [0]=>  *RECURSION* } }

-- 
Edit bug report at http://bugs.php.net/?id=35277&edit=1
-- 
Try a CVS snapshot (php4):   http://bugs.php.net/fix.php?id=35277&r=trysnapshot4
Try a CVS snapshot (php5.0): http://bugs.php.net/fix.php?id=35277&r=trysnapshot50
Try a CVS snapshot (php5.1): http://bugs.php.net/fix.php?id=35277&r=trysnapshot51
Fixed in CVS:                http://bugs.php.net/fix.php?id=35277&r=fixedcvs
Fixed in release:            http://bugs.php.net/fix.php?id=35277&r=alreadyfixed
Need backtrace:              http://bugs.php.net/fix.php?id=35277&r=needtrace
Need Reproduce Script:       http://bugs.php.net/fix.php?id=35277&r=needscript
Try newer version:           http://bugs.php.net/fix.php?id=35277&r=oldversion
Not developer issue:         http://bugs.php.net/fix.php?id=35277&r=support
Expected behavior:           http://bugs.php.net/fix.php?id=35277&r=notwrong
Not enough info:             http://bugs.php.net/fix.php?id=35277&r=notenoughinfo
Submitted twice:             http://bugs.php.net/fix.php?id=35277&r=submittedtwice
register_globals:            http://bugs.php.net/fix.php?id=35277&r=globals
PHP 3 support discontinued:  http://bugs.php.net/fix.php?id=35277&r=php3
Daylight Savings:            http://bugs.php.net/fix.php?id=35277&r=dst
IIS Stability:               http://bugs.php.net/fix.php?id=35277&r=isapi
Install GNU Sed:             http://bugs.php.net/fix.php?id=35277&r=gnused
Floating point limitations:  http://bugs.php.net/fix.php?id=35277&r=float
No Zend Extensions:          http://bugs.php.net/fix.php?id=35277&r=nozend
MySQL Configuration Error:   http://bugs.php.net/fix.php?id=35277&r=mysqlcfg

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