Bug #80323 [NEW]: is_callable() not same to type "callable"

From: antonfedonyuk at gmail dot com Operating system: Any PHP version: 7.2.34 Package: *General Issues Bug Type: Bug Bug description:is_callable() not same to type "callable" Description: ------------ is_callable() return TRUE when we pass an array that represents a class name and a non-static method. But if we pass that callback to function with "callable" parameter it's generate error. Test script: --------------- class Test { public function callback() {} public function set(callable $callback) {} } $callback = ['Test', 'callback']; Expected result: ---------------- is_callable($callback); // return FALSE (new Test())->set($callback); // generate error Actual result: -------------- is_callable($callback); // return TRUE (new Test())->set($callback); // generate error -- Edit bug report at https://bugs.php.net/bug.php?id=80323&edit=1 -- Fix committed: https://bugs.php.net/fix.php?id=80323&r=fixed Fixed in release: https://bugs.php.net/fix.php?id=80323&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=80323&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=80323&r=needscript Try newer version: https://bugs.php.net/fix.php?id=80323&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=80323&r=support Expected behavior: https://bugs.php.net/fix.php?id=80323&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=80323&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=80323&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=80323&r=globals PHP version support discontinued: https://bugs.php.net/fix.php?id=80323&r=phptooold Daylight Savings: https://bugs.php.net/fix.php?id=80323&r=dst IIS Stability: https://bugs.php.net/fix.php?id=80323&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=80323&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=80323&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=80323&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=80323&r=mysqlcfg