#41854 [NEW]: Bug when php try to serialize a array with a number for key

From: leonardo dot celis at ohstudio dot com dot ar Operating system: Windows XP PHP version: 5.2.3 PHP Bug Type: Session related Bug description: Bug when php try to serialize a array with a number for key Description: ------------ start.php: here the value is serialize, but php take the value from memory and show it. show.php: here the value is take from the session file and try to unserialize. The session file have 0 bytes. Therefor the value is no show. However this script works: <? $var['1'] = "Hola mundo"; $x = unserialize(serialize($var)); echo serialize($var) . "<br>"; print_r($x); ?> This bug I've founded with my partner Mario García. Reproduce code: --------------- start.php <? session_start(); $_SESSION['1'] = "Hola mundo"; print_r($_SESSION); ?> show.php <? session_start(); print_r($_SESSION); ?> Expected result: ---------------- Array ( [1] => Hola mundo ) Actual result: -------------- Array ( ) -- Edit bug report at http://bugs.php.net/?id=41854&edit=1 -- Try a CVS snapshot (PHP 4.4): http://bugs.php.net/fix.php?id=41854&r=trysnapshot44 Try a CVS snapshot (PHP 5.2): http://bugs.php.net/fix.php?id=41854&r=trysnapshot52 Try a CVS snapshot (PHP 6.0): http://bugs.php.net/fix.php?id=41854&r=trysnapshot60 Fixed in CVS: http://bugs.php.net/fix.php?id=41854&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=41854&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=41854&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=41854&r=needscript Try newer version: http://bugs.php.net/fix.php?id=41854&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=41854&r=support Expected behavior: http://bugs.php.net/fix.php?id=41854&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=41854&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=41854&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=41854&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=41854&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=41854&r=dst IIS Stability: http://bugs.php.net/fix.php?id=41854&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=41854&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=41854&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=41854&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=41854&r=mysqlcfg