From: karsten at typo3 dot org Operating system: Mac OS X 10.5.6 PHP version: 5.3.0alpha3 PHP Bug Type: SPL related Bug description: Bug when comparing SplObjectStorage instances
Description: ------------ Two instances of SplObjectStorage should be considered equal only if they contain the same objects, when using == for comparison. Reproduce code: --------------- <?php $someObject = new \stdClass(); $objectStorage = new \SplObjectStorage(); $objectStorage1 = new \SplObjectStorage(); var_dump($objectStorage === $objectStorage1); // FALSE, fine var_dump($objectStorage == $objectStorage1); // TRUE, fine $objectStorage->attach($someObject); var_dump($objectStorage === $objectStorage1); // FALSE, fine var_dump($objectStorage == $objectStorage1); // TRUE, huh? $objectStorage1->attach($someObject); var_dump($objectStorage === $objectStorage1); // FALSE, fine var_dump($objectStorage == $objectStorage1); // TRUE, fine ?> Expected result: ---------------- bool(false) bool(true) bool(false) bool(false) bool(false) bool(true) Actual result: -------------- bool(false) bool(true) bool(false) bool(true) bool(false) bool(true) -- Edit bug report at http://bugs.php.net/?id=47045&edit=1 -- Try a CVS snapshot (PHP 5.2): http://bugs.php.net/fix.php?id=47045&r=trysnapshot52 Try a CVS snapshot (PHP 5.3): http://bugs.php.net/fix.php?id=47045&r=trysnapshot53 Try a CVS snapshot (PHP 6.0): http://bugs.php.net/fix.php?id=47045&r=trysnapshot60 Fixed in CVS: http://bugs.php.net/fix.php?id=47045&r=fixedcvs Fixed in CVS and need be documented: http://bugs.php.net/fix.php?id=47045&r=needdocs Fixed in release: http://bugs.php.net/fix.php?id=47045&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=47045&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=47045&r=needscript Try newer version: http://bugs.php.net/fix.php?id=47045&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=47045&r=support Expected behavior: http://bugs.php.net/fix.php?id=47045&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=47045&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=47045&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=47045&r=globals PHP 4 support discontinued: http://bugs.php.net/fix.php?id=47045&r=php4 Daylight Savings: http://bugs.php.net/fix.php?id=47045&r=dst IIS Stability: http://bugs.php.net/fix.php?id=47045&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=47045&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=47045&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=47045&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=47045&r=mysqlcfg
