From: armadillo at penguinfriends dot org Operating system: CentOS PHP version: 5.2.5 PHP Bug Type: Math related Bug description: Error in Floating Point Operation
Description: ------------ The is a bug in many php versions with a floating point operation. Tested PHP-Versions: 4.4.1 (Debian Sarge (3.1)), 5.0.4 (OpenSuse 10.0 x86_64), 5.2.5 (CentOS 5). It is a conversion from float to int, which doesn't work correct. See the reprocedure code and the expected result for more. When running it on the ssh-console on CentOS 5, on the native login console, the following output will be generated: setitimer: php (pid = 2731) provided invalid timeval it_value: sec = -1 tv_usec = 0 Hope this will help! ;) Reproduce code: --------------- <?php echo (int)(100*2.55); ?> Expected result: ---------------- 255 Actual result: -------------- 254 -- Edit bug report at http://bugs.php.net/?id=43267&edit=1 -- Try a CVS snapshot (PHP 4.4): http://bugs.php.net/fix.php?id=43267&r=trysnapshot44 Try a CVS snapshot (PHP 5.2): http://bugs.php.net/fix.php?id=43267&r=trysnapshot52 Try a CVS snapshot (PHP 5.3): http://bugs.php.net/fix.php?id=43267&r=trysnapshot53 Try a CVS snapshot (PHP 6.0): http://bugs.php.net/fix.php?id=43267&r=trysnapshot60 Fixed in CVS: http://bugs.php.net/fix.php?id=43267&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=43267&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=43267&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=43267&r=needscript Try newer version: http://bugs.php.net/fix.php?id=43267&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=43267&r=support Expected behavior: http://bugs.php.net/fix.php?id=43267&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=43267&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=43267&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=43267&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=43267&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=43267&r=dst IIS Stability: http://bugs.php.net/fix.php?id=43267&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=43267&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=43267&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=43267&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=43267&r=mysqlcfg
