#28641 [NEW]: Instance of Interface

From: clemens at gutweiler dot net Operating system: Linux 2.6.3 PHP version: 5.0.0RC2 PHP Bug Type: Class/Object related Bug description: Instance of Interface Description: ------------ Its possible to create an instance of an interface PHP Version: 5.0.0RC3RC2 Reproduce code: --------------- php5-1.php: <?php class foo { public $member = 'value'; } session_start( ); $_SESSION['foo'] = new foo; ?> <a href="php5-2.php">next</a> php5-2.php: <?php interface foo { } function __autoload( $name ) { var_dump( '__autoload(): '.$name ); } session_start( ); var_dump( $_SESSION ); ?> Expected result: ---------------- the following should occur: - call __autoload() - if class foo isnt available: display error: Cannot instantiate interface foo at sesstion_start() or something Actual result: -------------- array(1) { ["foo"]=> object(foo)#1 (1) { ["member"]=> string(5) "value" } } -- Edit bug report at http://bugs.php.net/?id=28641&edit=1 -- Try a CVS snapshot (php4): http://bugs.php.net/fix.php?id=28641&r=trysnapshot4 Try a CVS snapshot (php5): http://bugs.php.net/fix.php?id=28641&r=trysnapshot5 Fixed in CVS: http://bugs.php.net/fix.php?id=28641&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=28641&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=28641&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=28641&r=needscript Try newer version: http://bugs.php.net/fix.php?id=28641&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=28641&r=support Expected behavior: http://bugs.php.net/fix.php?id=28641&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=28641&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=28641&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=28641&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=28641&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=28641&r=dst IIS Stability: http://bugs.php.net/fix.php?id=28641&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=28641&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=28641&r=float