#45897 [NEW]: Invalid valid return for modulus
[email protected] ("hengkhee at gmail dot com")
| Newsgroups | php.bugs |
|---|---|
| Message-ID | <[email protected]> |
From: hengkhee at gmail dot com Operating system: UBuntu 8.04, CentOS 5.0 PHP version: 5.2.6 PHP Bug Type: Math related Bug description: Invalid valid return for modulus Description: ------------ - Modulus error, please refer to code. - Using default package/installation from Ubuntu 8.04 Server/Desktop and CentOS 5.0 - Using default php.ini from distro. Reproduce code: --------------- $var1 = 0.15 * 3 * 100; echo ($var1 % 5); # Output "4", unexpected result echo ((0.15 * 3 * 100) % 5); # Output "4", unexpected result echo (45.00 % 5); # Output "0", correct result echo (45 % 5); # Output "0", correct result echo (($var1."") % 5); # Output "0", correct result Expected result: ---------------- Correct result = "0" for all above sample. Actual result: -------------- Please refer to above sample code. -- Edit bug report at http://bugs.php.net/?id=45897&edit=1 -- Try a CVS snapshot (PHP 5.2): http://bugs.php.net/fix.php?id=45897&r=trysnapshot52 Try a CVS snapshot (PHP 5.3): http://bugs.php.net/fix.php?id=45897&r=trysnapshot53 Try a CVS snapshot (PHP 6.0): http://bugs.php.net/fix.php?id=45897&r=trysnapshot60 Fixed in CVS: http://bugs.php.net/fix.php?id=45897&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=45897&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=45897&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=45897&r=needscript Try newer version: http://bugs.php.net/fix.php?id=45897&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=45897&r=support Expected behavior: http://bugs.php.net/fix.php?id=45897&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=45897&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=45897&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=45897&r=globals PHP 4 support discontinued: http://bugs.php.net/fix.php?id=45897&r=php4 Daylight Savings: http://bugs.php.net/fix.php?id=45897&r=dst IIS Stability: http://bugs.php.net/fix.php?id=45897&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=45897&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=45897&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=45897&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=45897&r=mysqlcfg