#43512 [NEW]: two times the same parameter in a class-method

From: alkoholex at gmail dot com Operating system: Linux Debian 4.0 PHP version: 5.2.5 PHP Bug Type: Scripting Engine problem Bug description: two times the same parameter in a class-method Description: ------------ The PHP-Parser doesn't recognise if a parameter with the same name is given over two times (no warning / error). In this case it was a copy-paste mistake, but it causes big troubles in our system. Reproduce code: --------------- class myCls extends otherCls { private function myFunc($var, $var) { //do something } } Expected result: ---------------- A Warning should occur. Something like "Multible use of variable/parameter name in function myFunc". Actual result: -------------- Nothing. The second parameter replaces the value of the first. If you don't give over an second parameter, the value of the first is nonsence or empty. -- Edit bug report at http://bugs.php.net/?id=43512&edit=1 -- Try a CVS snapshot (PHP 4.4): http://bugs.php.net/fix.php?id=43512&r=trysnapshot44 Try a CVS snapshot (PHP 5.2): http://bugs.php.net/fix.php?id=43512&r=trysnapshot52 Try a CVS snapshot (PHP 5.3): http://bugs.php.net/fix.php?id=43512&r=trysnapshot53 Try a CVS snapshot (PHP 6.0): http://bugs.php.net/fix.php?id=43512&r=trysnapshot60 Fixed in CVS: http://bugs.php.net/fix.php?id=43512&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=43512&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=43512&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=43512&r=needscript Try newer version: http://bugs.php.net/fix.php?id=43512&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=43512&r=support Expected behavior: http://bugs.php.net/fix.php?id=43512&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=43512&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=43512&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=43512&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=43512&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=43512&r=dst IIS Stability: http://bugs.php.net/fix.php?id=43512&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=43512&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=43512&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=43512&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=43512&r=mysqlcfg