Bug #80228 [NEW]: Strct types fatal error

From: daler445 at gmail dot com Operating system: All PHP version: 7.4.11 Package: Variables related Bug Type: Bug Bug description:Strct types fatal error Description: ------------ Strict types seem to throw compile-time fatal error on retrieving data, if you pass integer in quotes. It defines string as integer. I guess, it's working like this: <?php $string = '12345'; $arr = [$string => 1]; var_dump(array_keys($arr)); which returns: array(1) { [0] => int(12345) } Bug was discovered after clear php install, no ini files was edited. Test script: --------------- <?php declare(strict_types=1); class Test { private $storage = []; public function setData(string $key, int $value): void { $this->storage[$key] = $value; } public function getAllData(): array { return array_keys($this->storage); } } $test = new Test; $test->setData('key', 1); $test->setData('123', 2); foreach ($test->getAllData() as $data) { echo gettype($data) . "\n"; } Expected result: ---------------- string string Actual result: -------------- string integer -- Edit bug report at https://bugs.php.net/bug.php?id=80228&edit=1 -- Fix committed: https://bugs.php.net/fix.php?id=80228&r=fixed Fixed in release: https://bugs.php.net/fix.php?id=80228&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=80228&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=80228&r=needscript Try newer version: https://bugs.php.net/fix.php?id=80228&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=80228&r=support Expected behavior: https://bugs.php.net/fix.php?id=80228&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=80228&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=80228&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=80228&r=globals PHP version support discontinued: https://bugs.php.net/fix.php?id=80228&r=phptooold Daylight Savings: https://bugs.php.net/fix.php?id=80228&r=dst IIS Stability: https://bugs.php.net/fix.php?id=80228&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=80228&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=80228&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=80228&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=80228&r=mysqlcfg