From: jerebenz at gmail dot com
Operating system: Unix
PHP version: 4.4.2
PHP Bug Type: Scripting Engine problem
Bug description: prev() fonction crash the array pointer
Description:
------------
Hi,
The problem occur the pointer of an array is at the start and I do a
prev().
If I try to do current() after that, I see nothing, and if I try next()
and current() again, still nothing.
Bye
Reproduce code:
---------------
<?php
$tab = array('4', '6');
echo current($tab);
prev($tab);
echo current($tab);
next($tab);
echo current($tab);
?>
Expected result:
----------------
446
Actual result:
--------------
4
--
Edit bug report at http://bugs.php.net/?id=37598&edit=1
--
Try a CVS snapshot (PHP 4.4):
http://bugs.php.net/fix.php?id=37598&r=trysnapshot44
Try a CVS snapshot (PHP 5.2):
http://bugs.php.net/fix.php?id=37598&r=trysnapshot52
Try a CVS snapshot (PHP 6.0):
http://bugs.php.net/fix.php?id=37598&r=trysnapshot60
Fixed in CVS: http://bugs.php.net/fix.php?id=37598&r=fixedcvs
Fixed in release:
http://bugs.php.net/fix.php?id=37598&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=37598&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=37598&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=37598&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=37598&r=support
Expected behavior: http://bugs.php.net/fix.php?id=37598&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=37598&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=37598&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=37598&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=37598&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=37598&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=37598&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=37598&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=37598&r=float
No Zend Extensions: http://bugs.php.net/fix.php?id=37598&r=nozend
MySQL Configuration Error: http://bugs.php.net/fix.php?id=37598&r=mysqlcfg
