From:             schmidt dot a at rogers dot com
Operating system: FreeBSD 4.4
PHP version:      5.0.0RC1
PHP Bug Type:     Date/time related
Bug description:  mktime returns incorrect timestamp for dst days

Description:
------------
As of php 5.0RC1 mktime returns a negative value when supplied with a date
on daylight savings regardless of the is_dst option.



This did not occur in php 5 beta 3, nor in any version of php 4.



Reproduce code:
---------------
echo mktime(0, 0, 0, 4, 4, 2004, 0) . "\n";

echo mktime(0, 0, 0, 4, 4, 2004, 1) . "\n";

echo mktime(0, 0, 0, 4, 4, 2004, -1) . "\n";

Expected result:
----------------
with php 5 beta 3 and php 4:



1081054800

1081051200

1081054800



Actual result:
--------------
with php 5 RC1:



-7262

-7262

-7262



-- 
Edit bug report at http://bugs.php.net/?id=27719&edit=1
-- 
Try a CVS snapshot (php4):  http://bugs.php.net/fix.php?id=27719&r=trysnapshot4
Try a CVS snapshot (php5):  http://bugs.php.net/fix.php?id=27719&r=trysnapshot5
Fixed in CVS:               http://bugs.php.net/fix.php?id=27719&r=fixedcvs
Fixed in release:           http://bugs.php.net/fix.php?id=27719&r=alreadyfixed
Need backtrace:             http://bugs.php.net/fix.php?id=27719&r=needtrace
Need Reproduce Script:      http://bugs.php.net/fix.php?id=27719&r=needscript
Try newer version:          http://bugs.php.net/fix.php?id=27719&r=oldversion
Not developer issue:        http://bugs.php.net/fix.php?id=27719&r=support
Expected behavior:          http://bugs.php.net/fix.php?id=27719&r=notwrong
Not enough info:            http://bugs.php.net/fix.php?id=27719&r=notenoughinfo
Submitted twice:            http://bugs.php.net/fix.php?id=27719&r=submittedtwice
register_globals:           http://bugs.php.net/fix.php?id=27719&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=27719&r=php3
Daylight Savings:           http://bugs.php.net/fix.php?id=27719&r=dst
IIS Stability:              http://bugs.php.net/fix.php?id=27719&r=isapi
Install GNU Sed:            http://bugs.php.net/fix.php?id=27719&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=27719&r=float

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