Bug #79653 [NEW]: Unexpected error for ArrayIterator::ksort()

From: admad dot coder at gmail dot com Operating system: Linux PHP version: master-Git-2020-05-30 (Git) Package: SPL related Bug Type: Bug Bug description:Unexpected error for ArrayIterator::ksort() Description: ------------ Using ArrayIterator::ksort() without any arguments generates ArgumentCountError error. Issue seems related to implementation of this feature request https://bugs.php.net/bug.php?id=62840. Test script: --------------- <?php $array = []; $arrIter = new ArrayIterator($array); $arrIter->ksort(); Expected result: ---------------- As per https://github.com/php/php-src/blob/4fa3687e56050a111e8eaffe330258003628225e/ext/spl/spl_array.stub.php#L191 the new $sort_flags arguments has a default value. (In PHP 7 the method does not have any arguments). So I do not expect any error to be generated when calling the method without any argument. Actual result: -------------- Above example code generate error like: Fatal error: Uncaught ArgumentCountError: ArrayIterator::ksort() expects exactly 1 parameter, 0 given -- Edit bug report at https://bugs.php.net/bug.php?id=79653&edit=1 -- Fix committed: https://bugs.php.net/fix.php?id=79653&r=fixed Fixed in release: https://bugs.php.net/fix.php?id=79653&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=79653&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=79653&r=needscript Try newer version: https://bugs.php.net/fix.php?id=79653&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=79653&r=support Expected behavior: https://bugs.php.net/fix.php?id=79653&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=79653&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=79653&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=79653&r=globals PHP version support discontinued: https://bugs.php.net/fix.php?id=79653&r=phptooold Daylight Savings: https://bugs.php.net/fix.php?id=79653&r=dst IIS Stability: https://bugs.php.net/fix.php?id=79653&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=79653&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=79653&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=79653&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=79653&r=mysqlcfg