#38782 [NEW]: Object confusion related to arrays

From: saeven at saeven dot net Operating system: CentOS/Windows/Slackware PHP version: 5.1.6 PHP Bug Type: Scripting Engine problem Bug description: Object confusion related to arrays Description: ------------ When specifying a parameter object type in a method signature, if the object was stored in an array prior to being passed, the method signature revokes the object type even though var_dump reports it to be correct! Reproduce code: --------------- [file: obj.php] class Obj1{ //.. object methods/params herein } --------------------------------------- [file: main.php] function foo( Obj1 $x ){} $a = array(); $o = new Obj1(); $a[0] = $o; foo( $a[0] ); Expected result: ---------------- shouldn't see any errors Actual result: -------------- Fatal error: Argument 1 passed to foo() must be an object of class Obj1 -- Edit bug report at http://bugs.php.net/?id=38782&edit=1 -- Try a CVS snapshot (PHP 4.4): http://bugs.php.net/fix.php?id=38782&r=trysnapshot44 Try a CVS snapshot (PHP 5.2): http://bugs.php.net/fix.php?id=38782&r=trysnapshot52 Try a CVS snapshot (PHP 6.0): http://bugs.php.net/fix.php?id=38782&r=trysnapshot60 Fixed in CVS: http://bugs.php.net/fix.php?id=38782&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=38782&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=38782&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=38782&r=needscript Try newer version: http://bugs.php.net/fix.php?id=38782&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=38782&r=support Expected behavior: http://bugs.php.net/fix.php?id=38782&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=38782&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=38782&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=38782&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=38782&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=38782&r=dst IIS Stability: http://bugs.php.net/fix.php?id=38782&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=38782&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=38782&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=38782&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=38782&r=mysqlcfg