From: su1d at phpclub dot net Operating system: Win32 PHP version: 5CVS-2004-07-26 (dev) PHP Bug Type: Reproducible crash Bug description: crash by invalid Iterator returned from ArrayObject::getIterator()
Description: ------------ Please, check the code. P.S. When $this is returned instead of "null" you do get the correct error message, but PHP still crashes. P.P.S. What do we have Traversable interface for? Reproduce code: --------------- <?php class ArrayObj extends ArrayObject { function getIterator() { return $this; } } foreach(new ArrayObj(array(123)) as $idx => $line) { echo "$idx: $line\n"; } ?> Expected result: ---------------- Warning: Objects returned by ArrayObj::getIterator() must be traversable or implement interface Iterator in ... on line 7 Actual result: -------------- *SILENT CRASH* -- Edit bug report at http://bugs.php.net/?id=29382&edit=1 -- Try a CVS snapshot (php4): http://bugs.php.net/fix.php?id=29382&r=trysnapshot4 Try a CVS snapshot (php5): http://bugs.php.net/fix.php?id=29382&r=trysnapshot5 Fixed in CVS: http://bugs.php.net/fix.php?id=29382&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=29382&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=29382&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=29382&r=needscript Try newer version: http://bugs.php.net/fix.php?id=29382&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=29382&r=support Expected behavior: http://bugs.php.net/fix.php?id=29382&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=29382&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=29382&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=29382&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=29382&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=29382&r=dst IIS Stability: http://bugs.php.net/fix.php?id=29382&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=29382&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=29382&r=float