[PHP-BUG] Bug #51613 [NEW]: Ugly Error in date() and strtotime()

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Newsgroups php.bugs
Message-ID <[email protected]>
From:             
Operating system: Ubuntu 9.10
PHP version:      5.3.2
Package:          Date/time related
Bug Type:         Bug
Bug description:Ugly Error in date() and strtotime()

Description:
------------
When you try to create a succession of months using the following code, you
will notice a very ugly bug that results in skipping months

Test script:
---------------
for(
				$i = strtotime("2004-10-01" );
				$i <= mktime();
				$i += (24*60*60 * cal_days_in_month( CAL_GREGORIAN, date("m", $i),
date("Y", $i) ))
			) {
				$year_month = date("Ymd H:i:s", $i);
				echo "<br />".$year_month;
			}

Expected result:
----------------
20041001 00:00:00
20041101 00:00:00
20041201 00:00:00

Actual result:
--------------
20041001 00:00:00
20041031 23:00:00
20041201 23:00:00

-- 
Edit bug report at http://bugs.php.net/bug.php?id=51613&edit=1
-- 
Try a snapshot (PHP 5.2):            http://bugs.php.net/fix.php?id=51613&r=trysnapshot52
Try a snapshot (PHP 5.3):            http://bugs.php.net/fix.php?id=51613&r=trysnapshot53
Try a snapshot (PHP 6.0):            http://bugs.php.net/fix.php?id=51613&r=trysnapshot60
Fixed in SVN:                        http://bugs.php.net/fix.php?id=51613&r=fixed
Fixed in SVN and need be documented: http://bugs.php.net/fix.php?id=51613&r=needdocs
Fixed in release:                    http://bugs.php.net/fix.php?id=51613&r=alreadyfixed
Need backtrace:                      http://bugs.php.net/fix.php?id=51613&r=needtrace
Need Reproduce Script:               http://bugs.php.net/fix.php?id=51613&r=needscript
Try newer version:                   http://bugs.php.net/fix.php?id=51613&r=oldversion
Not developer issue:                 http://bugs.php.net/fix.php?id=51613&r=support
Expected behavior:                   http://bugs.php.net/fix.php?id=51613&r=notwrong
Not enough info:                     http://bugs.php.net/fix.php?id=51613&r=notenoughinfo
Submitted twice:                     http://bugs.php.net/fix.php?id=51613&r=submittedtwice
register_globals:                    http://bugs.php.net/fix.php?id=51613&r=globals
PHP 4 support discontinued:          http://bugs.php.net/fix.php?id=51613&r=php4
Daylight Savings:                    http://bugs.php.net/fix.php?id=51613&r=dst
IIS Stability:                       http://bugs.php.net/fix.php?id=51613&r=isapi
Install GNU Sed:                     http://bugs.php.net/fix.php?id=51613&r=gnused
Floating point limitations:          http://bugs.php.net/fix.php?id=51613&r=float
No Zend Extensions:                  http://bugs.php.net/fix.php?id=51613&r=nozend
MySQL Configuration Error:           http://bugs.php.net/fix.php?id=51613&r=mysqlcfg
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