#28437 [NEW]: foreach on container object segfaults

From: fred at argus dot pt Operating system: Linux SuSE 9.0 PHP version: 5.0.0RC2 PHP Bug Type: Reproducible crash Bug description: foreach on container object segfaults Description: ------------ If I create an object with a container(array) instance variable, and then use foreach to iterate over the container, then a segfault occurs. If I copy the container to a temporary variable, and foreach over the temp, the code works fine. Similar code worked fine in PHP4, and I think 5.0.0RC1. Reproduce code: --------------- <?php class user { public $msgs = array(); } class message { public $text; } $user = new user; $msg = new message; $msg->text = "Hello"; $user->msgs[] = $msg; foreach($user->msgs as $msg) { echo "<br>Text is $msg->text"; } echo "<br>Tests completed"; ?> Expected result: ---------------- Text is Hello Tests completed Actual result: -------------- Blank Screen Segfault message in main server error log. -- Edit bug report at http://bugs.php.net/?id=28437&edit=1 -- Try a CVS snapshot (php4): http://bugs.php.net/fix.php?id=28437&r=trysnapshot4 Try a CVS snapshot (php5): http://bugs.php.net/fix.php?id=28437&r=trysnapshot5 Fixed in CVS: http://bugs.php.net/fix.php?id=28437&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=28437&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=28437&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=28437&r=needscript Try newer version: http://bugs.php.net/fix.php?id=28437&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=28437&r=support Expected behavior: http://bugs.php.net/fix.php?id=28437&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=28437&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=28437&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=28437&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=28437&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=28437&r=dst IIS Stability: http://bugs.php.net/fix.php?id=28437&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=28437&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=28437&r=float