#35663 [NEW]: Assigning object to new array item overwrites existing items

From: jiri dot fogl at flyweb dot cz Operating system: Linux, Windows PHP version: 5.1.1 PHP Bug Type: Arrays related Bug description: Assigning object to new array item overwrites existing items Description: ------------ I wanted to have array of objects. After assigning an object variable to a new array item (using bracket syntax $array[] = $object;), all items are identical. I found the bug in PHP 5.0.5/Linux and reproduced with 5.1.1/Windows. With 4.4.1 it works fine. Direct assignment ($array[]->property = ...;) works. Reproduce code: --------------- <?php // This overwrites items: $array = Array(); $object->property = 1; $array[] = $object; $object->property = 2; $array[] = $object; print_r($array); /* This works: * $array = Array(); * $array[]->property = 1; * $array[]->property = 2; * print_r($array); */ ?> Expected result: ---------------- After running this code I expect this output: Array ( [0] => stdClass Object ( [property] => 1 ) [1] => stdClass Object ( [property] => 2 ) ) Actual result: -------------- Array ( [0] => stdClass Object ( [property] => 2 ) [1] => stdClass Object ( [property] => 2 ) ) -- Edit bug report at http://bugs.php.net/?id=35663&edit=1 -- Try a CVS snapshot (PHP 4.4): http://bugs.php.net/fix.php?id=35663&r=trysnapshot44 Try a CVS snapshot (PHP 5.1): http://bugs.php.net/fix.php?id=35663&r=trysnapshot51 Try a CVS snapshot (PHP 6.0): http://bugs.php.net/fix.php?id=35663&r=trysnapshot60 Fixed in CVS: http://bugs.php.net/fix.php?id=35663&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=35663&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=35663&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=35663&r=needscript Try newer version: http://bugs.php.net/fix.php?id=35663&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=35663&r=support Expected behavior: http://bugs.php.net/fix.php?id=35663&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=35663&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=35663&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=35663&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=35663&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=35663&r=dst IIS Stability: http://bugs.php.net/fix.php?id=35663&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=35663&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=35663&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=35663&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=35663&r=mysqlcfg