#38754 [NEW]: 1 minute conversion error

From: mrobertson at hotmail dot com Operating system: Mac OS X 10.4.7 PHP version: 5.1.6 PHP Bug Type: Date/time related Bug description: 1 minute conversion error Description: ------------ There seems to be a 1 minute (3600 second) error in mktime Reproduce code: --------------- $onedayinsecs = 86400; $timeS = mktime(0, 0, 0, 3, 26, 2006); $timeS = $timeS + $onedayinsecs; $dayS = mktime(0, 0, 0, 3, 27, 2006); echo($timeS." - ".$dayS."<br/>"); Expected result: ---------------- The two values should be the same since we are adding 1 day in seconds to mktime value of 3/26/06 and getting the mktime value of 3/27/06. Actual result: -------------- 1143417600 - 1143414000 The difference is 3600. Note if you start at 1/1/06 and go through all the days in the year totalling seconds in comparison to mktime this error exists between 3/27/06 and 10/29/06. From 30/10/06 the error corrects itself. -- Edit bug report at http://bugs.php.net/?id=38754&edit=1 -- Try a CVS snapshot (PHP 4.4): http://bugs.php.net/fix.php?id=38754&r=trysnapshot44 Try a CVS snapshot (PHP 5.2): http://bugs.php.net/fix.php?id=38754&r=trysnapshot52 Try a CVS snapshot (PHP 6.0): http://bugs.php.net/fix.php?id=38754&r=trysnapshot60 Fixed in CVS: http://bugs.php.net/fix.php?id=38754&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=38754&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=38754&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=38754&r=needscript Try newer version: http://bugs.php.net/fix.php?id=38754&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=38754&r=support Expected behavior: http://bugs.php.net/fix.php?id=38754&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=38754&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=38754&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=38754&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=38754&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=38754&r=dst IIS Stability: http://bugs.php.net/fix.php?id=38754&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=38754&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=38754&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=38754&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=38754&r=mysqlcfg