#47623 [NEW]: Arry_shift with SESSION

From: Henry at huis-stijl dot nl Operating system: Apache/2.0.52 (CentOS) PHP version: 5.2.9 PHP Bug Type: Scripting Engine problem Bug description: Arry_shift with SESSION Description: ------------ Script was working perfectly on PHP 4 when updated to PHP5.2.9 I found an error. I was filling a array in the session and looped it with array_shift until the arry was empty. This loop kept giving me the first value but did not erased it from te original arry. Reproduce code: --------------- $row = array_shift(@$_SESSION['villas']); Expected result: ---------------- 1. $row getting the first element from $_SESSION['villas'] 2. $_SESSION['villas'] to get lost the first element. Actual result: -------------- 1. $row getting the first element from $_SESSION['villas'] 2. $_SESSION['villas'] did not lost the first element and was unchanged I cann bypass this failure by using: $arr_temp = @$_SESSION['villas']; $row = array_shift($arr_temp); $_SESSION['villas'] = $arr_temp; unset($arr_temp); -- Edit bug report at http://bugs.php.net/?id=47623&edit=1 -- Try a CVS snapshot (PHP 5.2): http://bugs.php.net/fix.php?id=47623&r=trysnapshot52 Try a CVS snapshot (PHP 5.3): http://bugs.php.net/fix.php?id=47623&r=trysnapshot53 Try a CVS snapshot (PHP 6.0): http://bugs.php.net/fix.php?id=47623&r=trysnapshot60 Fixed in CVS: http://bugs.php.net/fix.php?id=47623&r=fixedcvs Fixed in CVS and need be documented: http://bugs.php.net/fix.php?id=47623&r=needdocs Fixed in release: http://bugs.php.net/fix.php?id=47623&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=47623&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=47623&r=needscript Try newer version: http://bugs.php.net/fix.php?id=47623&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=47623&r=support Expected behavior: http://bugs.php.net/fix.php?id=47623&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=47623&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=47623&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=47623&r=globals PHP 4 support discontinued: http://bugs.php.net/fix.php?id=47623&r=php4 Daylight Savings: http://bugs.php.net/fix.php?id=47623&r=dst IIS Stability: http://bugs.php.net/fix.php?id=47623&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=47623&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=47623&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=47623&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=47623&r=mysqlcfg