#50631 [NEW]: strtotime() gives incorrect output for certain date

From: barlow at fhtsolutions dot com Operating system: Linux or XP PHP version: 5.2.12 PHP Bug Type: Date/time related Bug description: strtotime() gives incorrect output for certain date Description: ------------ strtotime() reports an incorrect value for a particular date: 2010-03-15 It seems to think that this day has 23 hours! Reproduce code: --------------- --- From manual page: function.strtotime#Description --- <?php $a = strtotime("2010-03-14"); $b = strtotime("2010-03-15"); echo "Number of hours difference: ".(($b-$a)/3600)."<br />"; // shows 23 ! WRONG! // PHP Version 5.2.12 ?> Expected result: ---------------- Number of hours difference: 24 Actual result: -------------- Number of hours difference: 23 -- Edit bug report at http://bugs.php.net/?id=50631&edit=1 -- Try a snapshot (PHP 5.2): http://bugs.php.net/fix.php?id=50631&r=trysnapshot52 Try a snapshot (PHP 5.3): http://bugs.php.net/fix.php?id=50631&r=trysnapshot53 Try a snapshot (PHP 6.0): http://bugs.php.net/fix.php?id=50631&r=trysnapshot60 Fixed in SVN: http://bugs.php.net/fix.php?id=50631&r=fixed Fixed in SVN and need be documented: http://bugs.php.net/fix.php?id=50631&r=needdocs Fixed in release: http://bugs.php.net/fix.php?id=50631&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=50631&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=50631&r=needscript Try newer version: http://bugs.php.net/fix.php?id=50631&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=50631&r=support Expected behavior: http://bugs.php.net/fix.php?id=50631&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=50631&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=50631&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=50631&r=globals PHP 4 support discontinued: http://bugs.php.net/fix.php?id=50631&r=php4 Daylight Savings: http://bugs.php.net/fix.php?id=50631&r=dst IIS Stability: http://bugs.php.net/fix.php?id=50631&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=50631&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=50631&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=50631&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=50631&r=mysqlcfg