Bug #70016 [NEW]: SplDoublyLinkedList returns NULL for key()

From: me at evertpot dot com Operating system: Any PHP version: 5.5.26 Package: SPL related Bug Type: Bug Bug description:SplDoublyLinkedList returns NULL for key() Description: ------------ See code sample =) Test script: --------------- <?php $foo = new SplDoublyLinkedList(); $foo->push('A'); $foo->push('B'); var_dump($foo->key()); var_dump(key($foo)); Expected result: ---------------- int(0) int(0) Actual result: -------------- int(0) NULL -- Edit bug report at https://bugs.php.net/bug.php?id=70016&edit=1 -- Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=70016&r=trysnapshot54 Try a snapshot (PHP 5.5): https://bugs.php.net/fix.php?id=70016&r=trysnapshot55 Try a snapshot (trunk): https://bugs.php.net/fix.php?id=70016&r=trysnapshottrunk Fixed in SVN: https://bugs.php.net/fix.php?id=70016&r=fixed Fixed in release: https://bugs.php.net/fix.php?id=70016&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=70016&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=70016&r=needscript Try newer version: https://bugs.php.net/fix.php?id=70016&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=70016&r=support Expected behavior: https://bugs.php.net/fix.php?id=70016&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=70016&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=70016&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=70016&r=globals PHP 4 support discontinued: https://bugs.php.net/fix.php?id=70016&r=php4 Daylight Savings: https://bugs.php.net/fix.php?id=70016&r=dst IIS Stability: https://bugs.php.net/fix.php?id=70016&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=70016&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=70016&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=70016&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=70016&r=mysqlcfg