From: margus at zone dot ee
Operating system: 4.4.1
PHP version: 4.4.1
PHP Bug Type: Scripting Engine problem
Bug description: when using reference to array, then current() returns always
first element
Description:
------------
I have reference to array and iterating through the array using
current()/next() loop
The problem is, that $element = current($arr_ref) returns always the first
element in array regardless of multiple next($arr_ref) calls before
current(...)
-----
It worked in php4.4.0. At the moment the only workaround is to replace
everywhere in code:
$element = current ($arr_ref)
to
$element = current(& $arr_ref);
Reproduce code:
---------------
$a = array('foot', 'bike');
reset ($a);
next($a);
echo "A:" . current ($a) . "<BR>";
$b =& $a;
reset ($b);
next($b);
echo "B:" . current ($b) . "<BR>";
Expected result:
----------------
A:bike
B:bike
Actual result:
--------------
A:bike
B:foot
--
Edit bug report at http://bugs.php.net/?id=35084&edit=1
--
Try a CVS snapshot (php4): http://bugs.php.net/fix.php?id=35084&r=trysnapshot4
Try a CVS snapshot (php5.0):
http://bugs.php.net/fix.php?id=35084&r=trysnapshot50
Try a CVS snapshot (php5.1):
http://bugs.php.net/fix.php?id=35084&r=trysnapshot51
Fixed in CVS: http://bugs.php.net/fix.php?id=35084&r=fixedcvs
Fixed in release: http://bugs.php.net/fix.php?id=35084&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=35084&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=35084&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=35084&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=35084&r=support
Expected behavior: http://bugs.php.net/fix.php?id=35084&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=35084&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=35084&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=35084&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=35084&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=35084&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=35084&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=35084&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=35084&r=float
No Zend Extensions: http://bugs.php.net/fix.php?id=35084&r=nozend
MySQL Configuration Error: http://bugs.php.net/fix.php?id=35084&r=mysqlcfg
