#38994 [NEW]: bugs in mktime() - easy to confirm

From: naox at yum dot pl Operating system: centos 4 PHP version: 5.1.6 PHP Bug Type: Scripting Engine problem Bug description: bugs in mktime() - easy to confirm Description: ------------ there is problem with mktime. it caclulates badly seconds in pedroids 27-28 march in some years like 2005. Possibly some other pedroids are affected. this is just example to make bug search easier. Reproduce code: --------------- <? $a1 = mktime(0,0,0,3,27,2005); $a2 = mktime(0,0,0,3,28,2005); $w = ($a2 - $a1) / 60 / 60 / 24; echo $w; echo "<br>\n"; $a1 = mktime(0,0,0,3,27,2006); $a2 = mktime(0,0,0,3,28,2006); $w = ($a2 - $a1) / 60 / 60 / 24; echo $w; ?> Expected result: ---------------- 1 1 Actual result: -------------- will show: 0.95833333333333 1 -- Edit bug report at http://bugs.php.net/?id=38994&edit=1 -- Try a CVS snapshot (PHP 4.4): http://bugs.php.net/fix.php?id=38994&r=trysnapshot44 Try a CVS snapshot (PHP 5.2): http://bugs.php.net/fix.php?id=38994&r=trysnapshot52 Try a CVS snapshot (PHP 6.0): http://bugs.php.net/fix.php?id=38994&r=trysnapshot60 Fixed in CVS: http://bugs.php.net/fix.php?id=38994&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=38994&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=38994&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=38994&r=needscript Try newer version: http://bugs.php.net/fix.php?id=38994&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=38994&r=support Expected behavior: http://bugs.php.net/fix.php?id=38994&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=38994&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=38994&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=38994&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=38994&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=38994&r=dst IIS Stability: http://bugs.php.net/fix.php?id=38994&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=38994&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=38994&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=38994&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=38994&r=mysqlcfg