Edit report at https://bugs.php.net/bug.php?id=61773&edit=1
ID: 61773 Updated by: johan...@php.net Reported by: dread dot eklund at gmail dot com Summary: each() are printing null characters for objects -Status: Open +Status: Not a bug Type: Bug Package: Arrays related Operating System: Linux PHP Version: Irrelevant Block user comment: N Private report: N New Comment: Thank you for taking the time to write to us, but this is not a bug. Please double-check the documentation available at http://www.php.net/manual/ and the instructions on how to report a bug at http://bugs.php.net/how-to-report.php using each() on objects is a legacy feature, the NULL-bytes are part of the internal representation of private and protected elements. Previous Comments: ------------------------------------------------------------------------ [2012-04-19 13:05:41] dread dot eklund at gmail dot com Description: ------------ When using the each() function on objects, private and protected variables gets a NUL character around them (see expected result). Create the test script and view it in a browser (I used Firefox 11.0). If you send an email with the output, the mail() function will just truncate the message after the NUL character Test script: --------------- class Foo { public $a; protected $b; private $c; function bar($value) { echo $value; } } $tmp = new Foo(); while(list($key, $value) = each($tmp)) { var_dump($key); } Expected result: ---------------- string(1) "a" string(4) "*b" string(6) "Fooc" Without the NUL character Actual result: -------------- string(1) "a" string(4) "�*�b" string(6) "�Foo�c" � = NUL character, ASCII code (dec): 0 ------------------------------------------------------------------------ -- Edit this bug report at https://bugs.php.net/bug.php?id=61773&edit=1
