#34396 [NEW]: Using unset on member variable results in __get and __set being used

From: zeldorblat at gmail dot com Operating system: Linux PHP version: 5CVS-2005-09-06 (CVS) PHP Bug Type: Class/Object related Bug description: Using unset on member variable results in __get and __set being used Description: ------------ If unset() is used on a member variable, subsequent calls to __get and __set take effect as if the variable was not defined as a property. This may be a feature, but the behavior was different in 5.0.4. Reproduce code: --------------- Class A { private $foo = 5; private $x = array(); public function __get($name) { if(!isset($this->x[$name])) echo "Property $name is not set!"; else return $this->x[$name]; } public function bar() { unset($this->foo); return $this->foo; } } $a = new A(); echo $a->bar(); Expected result: ---------------- In PHP 5.0.4: PHP Notice: Undefined variable: foo Actual result: -------------- In PHP 5.0.5: Property foo is not set! -- Edit bug report at http://bugs.php.net/?id=34396&edit=1 -- Try a CVS snapshot (php4): http://bugs.php.net/fix.php?id=34396&r=trysnapshot4 Try a CVS snapshot (php5.0): http://bugs.php.net/fix.php?id=34396&r=trysnapshot50 Try a CVS snapshot (php5.1): http://bugs.php.net/fix.php?id=34396&r=trysnapshot51 Fixed in CVS: http://bugs.php.net/fix.php?id=34396&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=34396&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=34396&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=34396&r=needscript Try newer version: http://bugs.php.net/fix.php?id=34396&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=34396&r=support Expected behavior: http://bugs.php.net/fix.php?id=34396&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=34396&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=34396&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=34396&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=34396&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=34396&r=dst IIS Stability: http://bugs.php.net/fix.php?id=34396&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=34396&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=34396&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=34396&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=34396&r=mysqlcfg