From: webmaster at ew3d dot com Operating system: CentOS 4.0 PHP version: 4.3.9 PHP Bug Type: Math related Bug description: ceil returns unexpected results
Description: ------------ I'm running the current RHEL rpm php 4.3.9 i386. Reproduce code: --------------- printf(ceil(0.05*100)/100); //Returns 0.05 printf(ceil(0.06*100)/100); //Returns 0.06 printf(ceil(0.07*100)/100); //Returns 0.08 <-- Wrong printf(ceil(7)); //Returns 7 printf(ceil(0.08*100)/100); //Returns 0.08 printf(ceil(0.14*100)/100); //Returns 0.15 <-- Wrong printf(ceil(0.21*100)/100); //Returns 0.21 Expected result: ---------------- 0.05 0.06 0.07 7 0.08 0.14 0.21 Actual result: -------------- 0.05 0.06 0.08 7 0.08 0.15 0.21 -- Edit bug report at http://bugs.php.net/?id=32305&edit=1 -- Try a CVS snapshot (php4): http://bugs.php.net/fix.php?id=32305&r=trysnapshot4 Try a CVS snapshot (php5.0): http://bugs.php.net/fix.php?id=32305&r=trysnapshot50 Try a CVS snapshot (php5.1): http://bugs.php.net/fix.php?id=32305&r=trysnapshot51 Fixed in CVS: http://bugs.php.net/fix.php?id=32305&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=32305&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=32305&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=32305&r=needscript Try newer version: http://bugs.php.net/fix.php?id=32305&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=32305&r=support Expected behavior: http://bugs.php.net/fix.php?id=32305&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=32305&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=32305&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=32305&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=32305&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=32305&r=dst IIS Stability: http://bugs.php.net/fix.php?id=32305&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=32305&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=32305&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=32305&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=32305&r=mysqlcfg
