Bug #55160 [NEW]: Unexpected result on bccomp when using any decimal comma locale

From: Operating system: Linux Ubuntu PHP version: trunk-SVN-2011-07-08 (snap) Package: BC math related Bug Type: Bug Bug description:Unexpected result on bccomp when using any decimal comma locale Description: ------------ Unexpected result on bccomp when using any decimal comma locale. If an operand is a fraction, and the other is zero, the result seems to be wrong. Test script: --------------- <?php print setlocale(LC_ALL, "C")."\n"; print 1.1."\n"; print bccomp(1.1, 0)."\n"; //changing locale to a country which uses decimal comma print setlocale(LC_ALL, "en_DK.UTF-8")."\n"; print 1.1."\n"; print bccomp(1.1, 0)."\n"; print setlocale(LC_ALL, "pt_BR.UTF-8")."\n"; print 1.1."\n"; print bccomp(1.1, 0)."\n"; ?> Expected result: ---------------- C 1.1 1 en_DK.UTF-8 1,1 1 pt_BR.UTF-8 1,1 1 Actual result: -------------- C 1.1 1 en_DK.UTF-8 1,1 0 pt_BR.UTF-8 1,1 0 -- Edit bug report at https://bugs.php.net/bug.php?id=55160&edit=1 -- Try a snapshot (PHP 5.2): https://bugs.php.net/fix.php?id=55160&r=trysnapshot52 Try a snapshot (PHP 5.3): https://bugs.php.net/fix.php?id=55160&r=trysnapshot53 Try a snapshot (trunk): https://bugs.php.net/fix.php?id=55160&r=trysnapshottrunk Fixed in SVN: https://bugs.php.net/fix.php?id=55160&r=fixed Fixed in SVN and need be documented: https://bugs.php.net/fix.php?id=55160&r=needdocs Fixed in release: https://bugs.php.net/fix.php?id=55160&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=55160&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=55160&r=needscript Try newer version: https://bugs.php.net/fix.php?id=55160&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=55160&r=support Expected behavior: https://bugs.php.net/fix.php?id=55160&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=55160&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=55160&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=55160&r=globals PHP 4 support discontinued: https://bugs.php.net/fix.php?id=55160&r=php4 Daylight Savings: https://bugs.php.net/fix.php?id=55160&r=dst IIS Stability: https://bugs.php.net/fix.php?id=55160&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=55160&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=55160&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=55160&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=55160&r=mysqlcfg Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=55160&r=trysnapshot54