From: roberto at spadim dot com dot br Operating system: linux, windows xp PHP version: 5.0.1 PHP Bug Type: *Math Functions Bug description: sum error
Description: ------------ sum error: 590-589.99!=0.01 Reproduce code: --------------- <?php echo 590-589.99; echo "\n"; echo (double)(590)-(double)(589.99); ?> Expected result: ---------------- 0.01 0.01 Actual result: -------------- 0.0099999999999909 0.0099999999999909 -- Edit bug report at http://bugs.php.net/?id=30191&edit=1 -- Try a CVS snapshot (php4): http://bugs.php.net/fix.php?id=30191&r=trysnapshot4 Try a CVS snapshot (php5.0): http://bugs.php.net/fix.php?id=30191&r=trysnapshot50 Try a CVS snapshot (php5.1): http://bugs.php.net/fix.php?id=30191&r=trysnapshot51 Fixed in CVS: http://bugs.php.net/fix.php?id=30191&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=30191&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=30191&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=30191&r=needscript Try newer version: http://bugs.php.net/fix.php?id=30191&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=30191&r=support Expected behavior: http://bugs.php.net/fix.php?id=30191&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=30191&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=30191&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=30191&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=30191&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=30191&r=dst IIS Stability: http://bugs.php.net/fix.php?id=30191&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=30191&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=30191&r=float MySQL Configuration Error: http://bugs.php.net/fix.php?id=30191&r=mysqlcfg