#48906 [NEW]: checkdate returns true on false date

From: arno dot zandink at gmail dot com Operating system: Windows / Linux PHP version: 5.3.0 PHP Bug Type: Date/time related Bug description: checkdate returns true on false date Description: ------------ checkdate returns true when the date given is not a valid date If this is not considered a bug, perhaps adding a waring on the manual page would be wise Reproduce code: --------------- --- From manual page: function.checkdate --- <?php $date = "01-01-1980 <script>alert('test');</script>"; $aDate_parts = preg_split("/[\s-]+/", $date); var_dump( checkdate( $aDate_parts[1], // Month $aDate_parts[0], // Day $aDate_parts[2] // Year ) ); ?> Expected result: ---------------- I would expect var_dump to print a boolean (false) because the date is not valid Actual result: -------------- A boolean (true) is returned with a invalid date -- Edit bug report at http://bugs.php.net/?id=48906&edit=1 -- Try a CVS snapshot (PHP 5.2): http://bugs.php.net/fix.php?id=48906&r=trysnapshot52 Try a CVS snapshot (PHP 5.3): http://bugs.php.net/fix.php?id=48906&r=trysnapshot53 Try a CVS snapshot (PHP 6.0): http://bugs.php.net/fix.php?id=48906&r=trysnapshot60 Fixed in CVS: http://bugs.php.net/fix.php?id=48906&r=fixedcvs Fixed in CVS and need be documented: http://bugs.php.net/fix.php?id=48906&r=needdocs Fixed in release: http://bugs.php.net/fix.php?id=48906&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=48906&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=48906&r=needscript Try newer version: http://bugs.php.net/fix.php?id=48906&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=48906&r=support Expected behavior: http://bugs.php.net/fix.php?id=48906&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=48906&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=48906&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=48906&r=globals PHP 4 support discontinued: http://bugs.php.net/fix.php?id=48906&r=php4 Daylight Savings: http://bugs.php.net/fix.php?id=48906&r=dst IIS Stability: http://bugs.php.net/fix.php?id=48906&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=48906&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=48906&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=48906&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=48906&r=mysqlcfg