Bug #70835 [NEW]: array cast returns unusable index

From: phpbugs at elygor dot de Operating system: Linux PHP version: Irrelevant Package: Arrays related Bug Type: Bug Bug description:array cast returns unusable index Description: ------------ Converting a stdClass object with (array) behaves different than get_object_vars() I tested this with PHP 5.4.45 5.5.18 and 5.6.2 Test script: --------------- $tmp = json_decode(json_encode( (object) array('cars' => (object) array("1" => "one")) )); // expected $cars = array("1" => "one"); $cars = (array) $tmp->cars; var_dump(array_key_exists("1", $cars)); // expected true, returns false var_dump(array_key_exists(1, $cars)); // expected true, returns false $cars = get_object_vars($tmp->cars); var_dump(array_key_exists("1", $cars)); // expected true, returns true var_dump(array_key_exists(1, $cars)); // expected true, returns true -- Edit bug report at https://bugs.php.net/bug.php?id=70835&edit=1 -- Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=70835&r=trysnapshot54 Try a snapshot (PHP 5.5): https://bugs.php.net/fix.php?id=70835&r=trysnapshot55 Try a snapshot (trunk): https://bugs.php.net/fix.php?id=70835&r=trysnapshottrunk Fixed in SVN: https://bugs.php.net/fix.php?id=70835&r=fixed Fixed in release: https://bugs.php.net/fix.php?id=70835&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=70835&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=70835&r=needscript Try newer version: https://bugs.php.net/fix.php?id=70835&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=70835&r=support Expected behavior: https://bugs.php.net/fix.php?id=70835&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=70835&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=70835&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=70835&r=globals PHP 4 support discontinued: https://bugs.php.net/fix.php?id=70835&r=php4 Daylight Savings: https://bugs.php.net/fix.php?id=70835&r=dst IIS Stability: https://bugs.php.net/fix.php?id=70835&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=70835&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=70835&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=70835&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=70835&r=mysqlcfg