Bug #72991 [NEW]: Wrong key in array

From: dimice at dimice dot ru Operating system: Windows 10 x64 PHP version: 7.0.10 Package: *General Issues Bug Type: Bug Bug description:Wrong key in array Description: ------------ Sample code: in PHP 5.5: MAX_INT = 2147483647 730022509303030 cast to int => -1671932682, it's OK 730022509303030 key in array => -1671932682, it's OK in PHP 7.0: MAX_INT = 9223372036854775807 730022509303030 cast to int => 730022509303030, it's OK 730022509303030 key in array => -1671932682, WHY!? See test script. Test script: --------------- <?php $ar = array(); $id = (int)730022509303030; $ar[$id] = "test"; var_dump($id); var_dump($ar); ?> Expected result: ---------------- int 730022509303030 array (size=1) 730022509303030 => string 'test' (length=4) Actual result: -------------- int 730022509303030 array (size=1) -1671932682 => string 'test' (length=4) -- Edit bug report at https://bugs.php.net/bug.php?id=72991&edit=1 -- Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=72991&r=trysnapshot54 Try a snapshot (PHP 5.5): https://bugs.php.net/fix.php?id=72991&r=trysnapshot55 Try a snapshot (trunk): https://bugs.php.net/fix.php?id=72991&r=trysnapshottrunk Fixed in SVN: https://bugs.php.net/fix.php?id=72991&r=fixed Fixed in release: https://bugs.php.net/fix.php?id=72991&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=72991&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=72991&r=needscript Try newer version: https://bugs.php.net/fix.php?id=72991&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=72991&r=support Expected behavior: https://bugs.php.net/fix.php?id=72991&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=72991&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=72991&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=72991&r=globals PHP 4 support discontinued: https://bugs.php.net/fix.php?id=72991&r=php4 Daylight Savings: https://bugs.php.net/fix.php?id=72991&r=dst IIS Stability: https://bugs.php.net/fix.php?id=72991&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=72991&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=72991&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=72991&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=72991&r=mysqlcfg