#32799 [NEW]: crash: calling the corresponding global var during the destruct

From: rd dot contact at free dot fr Operating system: xp PHP version: 5.0.4 PHP Bug Type: Reproducible crash Bug description: crash: calling the corresponding global var during the destruct Description: ------------ During the __destruct, when using the global var assigned to the object, php crashes in some cases. Reproduce code: --------------- class test{ function __destruct (){ //$GLOBALS['p']=$this; // <- this crash apache for all tests //$GLOBALS['p']++; // <- this crash apache for all tests print_r($GLOBALS['p']); // <- crash only test 1. test 2 => "Undefined variable p" } } $p=new test; //test 1 $p=1; // crash apache (as $p=null, $p='bug', $p=new test ...) //but, //test 2 //unset($p); // no crash: "Undefined variable: p on line 5" Expected result: ---------------- No crash, and a way to use the global var during destruct. (so destruct could call external functions that use the global var of the object. Why not unregister the global var after the destruct call ?) -- Edit bug report at http://bugs.php.net/?id=32799&edit=1 -- Try a CVS snapshot (php4): http://bugs.php.net/fix.php?id=32799&r=trysnapshot4 Try a CVS snapshot (php5.0): http://bugs.php.net/fix.php?id=32799&r=trysnapshot50 Try a CVS snapshot (php5.1): http://bugs.php.net/fix.php?id=32799&r=trysnapshot51 Fixed in CVS: http://bugs.php.net/fix.php?id=32799&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=32799&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=32799&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=32799&r=needscript Try newer version: http://bugs.php.net/fix.php?id=32799&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=32799&r=support Expected behavior: http://bugs.php.net/fix.php?id=32799&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=32799&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=32799&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=32799&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=32799&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=32799&r=dst IIS Stability: http://bugs.php.net/fix.php?id=32799&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=32799&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=32799&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=32799&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=32799&r=mysqlcfg