#30655 [NEW]: mod bug with double

From: shejan at web dot de Operating system: Linux/Windows PHP version: Irrelevant PHP Bug Type: *General Issues Bug description: mod bug with double Description: ------------ mod (%) has problems with double. with 2.01*100 mod isnt working but 1.01*100 works fine. chaning a double to int isnt working. chaning a double to string and than int is working. Reproduce code: --------------- echo "201%100: ".(201%100)."<br>"; // 1 (that is right) echo "(2.01*100)%100: ".((2.01*100)%100)."<br>"; // 0 (wrong) echo "((int)(2.01*100))%100: ".(((int)(2.01*100))%100)."<br>"; // 0 (wrong) echo "((int)(string)(2.01*100))%100: ".(((int)(string)(2.01*100))%100)."<br>"; // 1 (right) Expected result: ---------------- 201%100: 1 (2.01*100)%100: 0 ((int)(2.01*100))%100: 0 ((int)(string)(2.01*100))%100: 1 -- Edit bug report at http://bugs.php.net/?id=30655&edit=1 -- Try a CVS snapshot (php4): http://bugs.php.net/fix.php?id=30655&r=trysnapshot4 Try a CVS snapshot (php5.0): http://bugs.php.net/fix.php?id=30655&r=trysnapshot50 Try a CVS snapshot (php5.1): http://bugs.php.net/fix.php?id=30655&r=trysnapshot51 Fixed in CVS: http://bugs.php.net/fix.php?id=30655&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=30655&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=30655&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=30655&r=needscript Try newer version: http://bugs.php.net/fix.php?id=30655&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=30655&r=support Expected behavior: http://bugs.php.net/fix.php?id=30655&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=30655&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=30655&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=30655&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=30655&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=30655&r=dst IIS Stability: http://bugs.php.net/fix.php?id=30655&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=30655&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=30655&r=float MySQL Configuration Error: http://bugs.php.net/fix.php?id=30655&r=mysqlcfg