#48816 [Com]: IteratorIterator seek() causes bus error

ID: 48816 Comment by: kim at burgestrand dot se Reported By: spam at burgestrand dot se Status: Open Bug Type: SPL related Operating System: Mac OS 10.5.7 PHP Version: 5.3.0 New Comment: I had the same issue on Debian using PHP 5.2.6-3 with Suhosin-Patch 0.9.6.2… sometimes. I mean, have a peek at this output: http://pastebin.com/f1dd1bc27 (linked to pastebin because the bug system thinks I'm spamming) Same code as submitted, with a shebang added to the top “#!/usr/bin/env php”. Previous Comments: ------------------------------------------------------------------------ [2009-07-06 13:46:34] pajoye@php.net I can't reproduce here, I got a out of bounds exception on the seek call. ------------------------------------------------------------------------ [2009-07-06 13:32:52] spam at burgestrand dot se Description: ------------ After using seek() on an IteratorIterator containing an ArrayIterator the next() call results in a bus error. Also, the seek() method doesn’t seem to advance the key to the specified position on the inner iterator (unless issuing getInnerIterator()->seek(x) directly and calling getInnerIterator()->current()). Reproduce code: --------------- <?php $iiter = new IteratorIterator(new ArrayIterator(range(0, 5))); $iiter->rewind(); $iiter->seek(2); var_dump($iiter->current()); $iiter->next(); // bus error var_dump($iiter->current()); /* End of file */ Expected result: ---------------- int(2) int(3) Actual result: -------------- int(0) ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=48816&edit=1