Bug #69756 [Ver]: Fatal error: Nesting level too deep - recursive dependency? with ===

Edit report at https://bugs.php.net/bug.php?id=69756&edit=1 ID: 69756 Updated by: laruence@php.net Reported by: jbboehr at gmail dot com Summary: Fatal error: Nesting level too deep - recursive dependency? with === Status: Verified Type: Bug Package: Scripting Engine problem Operating System: Ubuntu 14.04 PHP Version: master-Git-2015-06-04 (Git) -Assigned To: +Assigned To: dmitry Block user comment: N Private report: N New Comment: An more simpler reproduce case is: <?php $arr = range(1, 2); foreach($arr as &$item ) { var_dump($arr === array(1, 2)); } ?> and a recommend fix is here: http://pastebin.com/1CkVLeaC Previous Comments: ------------------------------------------------------------------------ [2015-06-04 12:07:08] cmb@php.net Verified: <http://3v4l.org/cRLAq>. ------------------------------------------------------------------------ [2015-06-04 06:59:22] jbboehr at gmail dot com Description: ------------ The script below causes a fatal error on git master. Currently works as expected on PHP 5.3 - 5.6. Perhaps related to https://bugs.php.net/bug.php?id=62171 Test script: --------------- <?php $arr = new \ArrayObject(array('a')); foreach( $arr as $item ); var_dump($arr->getArrayCopy() === array('a')); ------------------------------------------------------------------------ -- Edit this bug report at https://bugs.php.net/bug.php?id=69756&edit=1