Bug #71933 [NEW]: Is_int() applied a float cast is incorrect

From: daniel dot gimeno at gmail dot com Operating system: Ubuntu 14.04 PHP version: 5.6.19 Package: *General Issues Bug Type: Bug Bug description:Is_int() applied a float cast is incorrect Description: ------------ The problem is when a float cast it's applied to a variable. Does not matter what is the value of that variable, is_int() will always return a False result. Test script: --------------- $num = (float)2; //it's the same result for 0, 2, 2.0 or 2.3 $isint = is_int($num); var_dump ($num); var_dump($isint); You get: float(2) bool(false) -- Edit bug report at https://bugs.php.net/bug.php?id=71933&edit=1 -- Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=71933&r=trysnapshot54 Try a snapshot (PHP 5.5): https://bugs.php.net/fix.php?id=71933&r=trysnapshot55 Try a snapshot (trunk): https://bugs.php.net/fix.php?id=71933&r=trysnapshottrunk Fixed in SVN: https://bugs.php.net/fix.php?id=71933&r=fixed Fixed in release: https://bugs.php.net/fix.php?id=71933&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=71933&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=71933&r=needscript Try newer version: https://bugs.php.net/fix.php?id=71933&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=71933&r=support Expected behavior: https://bugs.php.net/fix.php?id=71933&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=71933&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=71933&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=71933&r=globals PHP 4 support discontinued: https://bugs.php.net/fix.php?id=71933&r=php4 Daylight Savings: https://bugs.php.net/fix.php?id=71933&r=dst IIS Stability: https://bugs.php.net/fix.php?id=71933&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=71933&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=71933&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=71933&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=71933&r=mysqlcfg