From: Operating system: Windows XP SP3 PHP version: 5.3.5 Package: *General Issues Bug Type: Bug Bug description:Wrong Output Values
Description: ------------ $Val = cos(deg2rad(60)); $Val = $Val * 10; echo $Val.'---'.intval($Val).'<br>'; echo $Val.'---'.floor($Val); then the output of this simple code should be: 5---5 5---5 but the real output is: 5---4 5---4 Test script: --------------- <?php $Val = cos(deg2rad(60)); $Val = $Val * 10; echo $Val.'---'.intval($Val).'<br>'; echo $Val.'---'.floor($Val); ?> Expected result: ---------------- 5---5 5---5 Actual result: -------------- 5---4 5---4 -- Edit bug report at http://bugs.php.net/bug.php?id=54164&edit=1 -- Try a snapshot (PHP 5.2): http://bugs.php.net/fix.php?id=54164&r=trysnapshot52 Try a snapshot (PHP 5.3): http://bugs.php.net/fix.php?id=54164&r=trysnapshot53 Try a snapshot (trunk): http://bugs.php.net/fix.php?id=54164&r=trysnapshottrunk Fixed in SVN: http://bugs.php.net/fix.php?id=54164&r=fixed Fixed in SVN and need be documented: http://bugs.php.net/fix.php?id=54164&r=needdocs Fixed in release: http://bugs.php.net/fix.php?id=54164&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=54164&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=54164&r=needscript Try newer version: http://bugs.php.net/fix.php?id=54164&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=54164&r=support Expected behavior: http://bugs.php.net/fix.php?id=54164&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=54164&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=54164&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=54164&r=globals PHP 4 support discontinued: http://bugs.php.net/fix.php?id=54164&r=php4 Daylight Savings: http://bugs.php.net/fix.php?id=54164&r=dst IIS Stability: http://bugs.php.net/fix.php?id=54164&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=54164&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=54164&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=54164&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=54164&r=mysqlcfg
