#37650 [NEW]: Two Calender Functions not corresponding

From: martin at whitewallweb dot com Operating system: Windows XP PHP version: 5.1.4 PHP Bug Type: Date/time related Bug description: Two Calender Functions not corresponding Description: ------------ PHP mktime generated timestamps in date function do not return same output as mktime input. Reproduce code: --------------- echo date('d m Y',mktime(0, 0, 0, 6, 20, 1948)); output: 21 06 1948 echo date('d m Y',mktime(0, 0, 0, 6, 03, 1944)); output: 04 06 1944 echo date('d m Y',mktime(0, 0, 0, 6, 19, 1960)); output: 20 06 1960 echo date('d m Y',mktime(0, 0, 0, 6, 28, 1956)); output: 29 06 1956 echo date('d m Y',mktime(0, 0, 0, 8, 31, 1952)); output: 01 09 1952 echo date('d m Y',mktime(0, 0, 0, 5, 27, 1960)); output: 28 05 1960 echo date('d m Y',mktime(0, 0, 0, 7, 31, 1960)); output: 01 08 1960 Expected result: ---------------- echo date('d m Y',mktime(0, 0, 0, 6, 20, 1948)); output: 20 06 1948 echo date('d m Y',mktime(0, 0, 0, 6, 03, 1944)); output: 03 06 1944 echo date('d m Y',mktime(0, 0, 0, 6, 19, 1960)); output: 19 06 1960 echo date('d m Y',mktime(0, 0, 0, 6, 28, 1956)); output: 28 06 1956 echo date('d m Y',mktime(0, 0, 0, 8, 31, 1952)); output: 31 08 1952 echo date('d m Y',mktime(0, 0, 0, 5, 27, 1960)); output: 27 05 1960 echo date('d m Y',mktime(0, 0, 0, 7, 31, 1960)); output: 31 08 1960 Actual result: -------------- echo date('d m Y',mktime(0, 0, 0, 6, 20, 1948)); output: 21 06 1948 echo date('d m Y',mktime(0, 0, 0, 6, 03, 1944)); output: 04 06 1944 echo date('d m Y',mktime(0, 0, 0, 6, 19, 1960)); output: 20 06 1960 echo date('d m Y',mktime(0, 0, 0, 6, 28, 1956)); output: 29 06 1956 echo date('d m Y',mktime(0, 0, 0, 8, 31, 1952)); output: 01 09 1952 echo date('d m Y',mktime(0, 0, 0, 5, 27, 1960)); output: 28 05 1960 echo date('d m Y',mktime(0, 0, 0, 7, 31, 1960)); output: 01 08 1960 -- Edit bug report at http://bugs.php.net/?id=37650&edit=1 -- Try a CVS snapshot (PHP 4.4): http://bugs.php.net/fix.php?id=37650&r=trysnapshot44 Try a CVS snapshot (PHP 5.2): http://bugs.php.net/fix.php?id=37650&r=trysnapshot52 Try a CVS snapshot (PHP 6.0): http://bugs.php.net/fix.php?id=37650&r=trysnapshot60 Fixed in CVS: http://bugs.php.net/fix.php?id=37650&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=37650&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=37650&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=37650&r=needscript Try newer version: http://bugs.php.net/fix.php?id=37650&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=37650&r=support Expected behavior: http://bugs.php.net/fix.php?id=37650&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=37650&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=37650&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=37650&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=37650&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=37650&r=dst IIS Stability: http://bugs.php.net/fix.php?id=37650&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=37650&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=37650&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=37650&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=37650&r=mysqlcfg