Bug #69892 [NEW]: Different arrays compare indentical due to integer key truncation

From: nikic Operating system: PHP version: 5.5.26 Package: Scripting Engine problem Bug Type: Bug Bug description:Different arrays compare indentical due to integer key truncation Description: ------------ var_dump([0 => 0] === [0x100000000 => 0]); // bool(true) on all versions: http://3v4l.org/Sjdf8 -- Edit bug report at https://bugs.php.net/bug.php?id=69892&edit=1 -- Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=69892&r=trysnapshot54 Try a snapshot (PHP 5.5): https://bugs.php.net/fix.php?id=69892&r=trysnapshot55 Try a snapshot (trunk): https://bugs.php.net/fix.php?id=69892&r=trysnapshottrunk Fixed in SVN: https://bugs.php.net/fix.php?id=69892&r=fixed Fixed in release: https://bugs.php.net/fix.php?id=69892&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=69892&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=69892&r=needscript Try newer version: https://bugs.php.net/fix.php?id=69892&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=69892&r=support Expected behavior: https://bugs.php.net/fix.php?id=69892&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=69892&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=69892&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=69892&r=globals PHP 4 support discontinued: https://bugs.php.net/fix.php?id=69892&r=php4 Daylight Savings: https://bugs.php.net/fix.php?id=69892&r=dst IIS Stability: https://bugs.php.net/fix.php?id=69892&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=69892&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=69892&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=69892&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=69892&r=mysqlcfg