Bug #50813 [Ver->Csd]: __isset() not called for uninitialized array offsets $obj->test[0]

Edit report at https://bugs.php.net/bug.php?id=50813&edit=1 ID: 50813 Updated by: nikic@php.net Reported by: marc dot bennewitz at giata dot de Summary: __isset() not called for uninitialized array offsets $obj->test[0] -Status: Verified +Status: Closed Type: Bug Package: Scripting Engine problem Operating System: * PHP Version: 5.*, 6 -Assigned To: +Assigned To: nikic Block user comment: N Private report: N New Comment: Fixed by https://github.com/php/php-src/commit/373da7aa6f5e7bf57d434fd449f97770fb479d3e. Previous Comments: ------------------------------------------------------------------------ [2016-03-20 17:39:19] nikic@php.net Related To: Bug #71359 ------------------------------------------------------------------------ [2011-02-01 08:40:01] mjk at emmjaykay dot org In my change, if I comment out the __isset definition, I get Fatal error: Couldn't find implementation for method MyClass::__isset in Unknown on line 0 where as on the unchanged code, I get Notice: Key "test" does not exist in /home/mjk/php-5.3.5.orig/e.php on line 22 bool(false) I'm not sure if that's correct or not. ------------------------------------------------------------------------ [2011-02-01 07:55:20] mjk at emmjaykay dot org I'm not so sure this patch is kosher since it checks the return value's lval from the call to zend_std_call_issetter(). I don't see it in other code. ------------------------------------------------------------------------ [2010-01-21 12:03:48] marc dot bennewitz at giata dot de Thats the same: >php -v PHP 5.3.3-dev (cli) (built: Jan 21 2010 12:52:05) Copyright (c) 1997-2010 The PHP Group Zend Engine v2.3.0, Copyright (c) 1998-2010 Zend Technologies >php test.php PHP Notice: Key "test" does not exist in /tmp/test.php on line 14 Notice: Key "test" does not exist in /tmp/test.php on line 14 bool(false) ------------------------------------------------------------------------ [2010-01-21 09:59:53] jani@php.net Please try using this snapshot: http://snaps.php.net/php5.3-latest.tar.gz For Windows: http://windows.php.net/snapshots/ ------------------------------------------------------------------------ The remainder of the comments for this report are too long. To view the rest of the comments, please view the bug report online at https://bugs.php.net/bug.php?id=50813 -- Edit this bug report at https://bugs.php.net/bug.php?id=50813&edit=1