Bug #54232 [NEW]: Crashes with magic method __set()

From: Operating system: winxp PHP version: 5.2.17 Package: Compile Failure Bug Type: Bug Bug description:Crashes with magic method __set() Description: ------------ I'm developing an OOP FrameWork and i'm improving ActiveRecord. My AR class extends from ArrayObject Class from PHP and when i try to set an AR Object into another, mixing the _data array between normally vars and an AR, PHP crushes and server crash. If i do this: class ActiveRecord extends ArrayObject{ public function __set($name, $value) { $this->_data[$name] = $value; } } class A extends ActiveRecord{ public function __construct(){ } } class B extends ActiveRecord{ public function __construct(){ } } $A = new A; $B = new B; $A->foo = 3; // everything alright, no crushes. $B->var = 4; // everything alright, no crushes. $B->A = $A; // Crush!!!! When i tried this, the server goes down, but i figured out to use another array for the AR objects apart from the $_data array and its works. This works: public function __set($name, $value) { if(is_object($value) and strcmp(get_parent_class($value),'ActiveRecord')===0): $this->_models[$name] = $value; else: $this->_data[$name] = $value; endif; } So, why does it happens?? -- Edit bug report at http://bugs.php.net/bug.php?id=54232&edit=1 -- Try a snapshot (PHP 5.2): http://bugs.php.net/fix.php?id=54232&r=trysnapshot52 Try a snapshot (PHP 5.3): http://bugs.php.net/fix.php?id=54232&r=trysnapshot53 Try a snapshot (trunk): http://bugs.php.net/fix.php?id=54232&r=trysnapshottrunk Fixed in SVN: http://bugs.php.net/fix.php?id=54232&r=fixed Fixed in SVN and need be documented: http://bugs.php.net/fix.php?id=54232&r=needdocs Fixed in release: http://bugs.php.net/fix.php?id=54232&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=54232&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=54232&r=needscript Try newer version: http://bugs.php.net/fix.php?id=54232&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=54232&r=support Expected behavior: http://bugs.php.net/fix.php?id=54232&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=54232&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=54232&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=54232&r=globals PHP 4 support discontinued: http://bugs.php.net/fix.php?id=54232&r=php4 Daylight Savings: http://bugs.php.net/fix.php?id=54232&r=dst IIS Stability: http://bugs.php.net/fix.php?id=54232&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=54232&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=54232&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=54232&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=54232&r=mysqlcfg