#30889 [NEW]: Conflict between __get/__set and ++ operator

From: m dot gehin at adan dot asso dot fr Operating system: winxp PHP version: 5.0.2 PHP Bug Type: Class/Object related Bug description: Conflict between __get/__set and ++ operator Description: ------------ When using the ++ operator on a property that is overloaded, the value inside the class is incremented *BEFORE* the call to the __set() method. Reproduce code: --------------- class overloaded { private $values; function __construct() { $this->values = array('a' => 0); } function __set($name, $value) { print "<br>set $name = $value ($name was ".$this->values[$name].")"; $this->values[$name] = $value; } function __get($name) { print "<br>get $name (returns ".$this->values[$name].")"; return $this->values[$name]; } } $test = new overloaded(); $test->a++; // __get(), then __set() Expected result: ---------------- get a (returns 0) set a = 1 (a was 0) Actual result: -------------- get a (returns 0) set a = 1 (a was 1) -- Edit bug report at http://bugs.php.net/?id=30889&edit=1 -- Try a CVS snapshot (php4): http://bugs.php.net/fix.php?id=30889&r=trysnapshot4 Try a CVS snapshot (php5.0): http://bugs.php.net/fix.php?id=30889&r=trysnapshot50 Try a CVS snapshot (php5.1): http://bugs.php.net/fix.php?id=30889&r=trysnapshot51 Fixed in CVS: http://bugs.php.net/fix.php?id=30889&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=30889&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=30889&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=30889&r=needscript Try newer version: http://bugs.php.net/fix.php?id=30889&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=30889&r=support Expected behavior: http://bugs.php.net/fix.php?id=30889&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=30889&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=30889&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=30889&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=30889&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=30889&r=dst IIS Stability: http://bugs.php.net/fix.php?id=30889&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=30889&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=30889&r=float MySQL Configuration Error: http://bugs.php.net/fix.php?id=30889&r=mysqlcfg