Bug #64428 [NEW]: SPL RecursiveIteratorIterator::getChildren Uncaught exception

From: namarpi at yahoo dot com Operating system: Windows XP PHP version: 5.4.13 Package: SPL related Bug Type: Bug Bug description:SPL RecursiveIteratorIterator::getChildren Uncaught exception Description: ------------ Recently I am working with SPL Iterators, and got an uncaught exception with the Test script. Test script: --------------- function example() { $array = array ( 'a' => array( 'a_1' => 'a 1 text', ), ); $array_object = new ArrayObject( $array, 0, "RecursiveArrayIterator" ); $iterator = new RecursiveIteratorIterator( $array_object->getIterator(), RecursiveIteratorIterator::SELF_FIRST ); foreach( $iterator as $key => $current ) { var_dump( $iterator->getChildren ); var_dump( $iterator->getInnerIterator() ); //if( $key == 'a' ) { var_dump( $iterator->getInnerIterator()->getChildren() ); //} } } example(); Expected result: ---------------- Smooth iteration through the leaves. Actual result: -------------- [15-Mar-2013 09:29:55 UTC] PHP Fatal error: Uncaught exception 'InvalidArgumentException' with message 'Passed variable is not an array or object, using empty array instead' in [...] Stack trace: #0 [internal function]: ArrayIterator->__construct('a 1 text', 67108864) -- Edit bug report at https://bugs.php.net/bug.php?id=64428&edit=1 -- Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=64428&r=trysnapshot54 Try a snapshot (PHP 5.3): https://bugs.php.net/fix.php?id=64428&r=trysnapshot53 Try a snapshot (trunk): https://bugs.php.net/fix.php?id=64428&r=trysnapshottrunk Fixed in SVN: https://bugs.php.net/fix.php?id=64428&r=fixed Fixed in release: https://bugs.php.net/fix.php?id=64428&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=64428&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=64428&r=needscript Try newer version: https://bugs.php.net/fix.php?id=64428&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=64428&r=support Expected behavior: https://bugs.php.net/fix.php?id=64428&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=64428&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=64428&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=64428&r=globals PHP 4 support discontinued: https://bugs.php.net/fix.php?id=64428&r=php4 Daylight Savings: https://bugs.php.net/fix.php?id=64428&r=dst IIS Stability: https://bugs.php.net/fix.php?id=64428&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=64428&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=64428&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=64428&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=64428&r=mysqlcfg