Description:
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mktime() reports wrong time in PHP version 4.3.5 under special circumstances(4.3.4 works well). It reports a wrong negative unixtime when requesting mktime() for March 28, 2004 = the day of CET/CEST timezone change (2:00 AM -> 3:00 AM). The wrong time is reported in mktime interval from (0, 0, 0, 03, 28, 2004); to (1, 59, 59, 03, 28, 2004);

Tested on: FreeBSD 4.9, PHP 4.3.5
Timezone: CET / CEST


Reproduce code:
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echo mktime(0, 0, 0, 03, 28, 2004) . "\n" . mktime(1, 59, 59, 03, 28, 2004);


Expected result:
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1080428400
1080435599

this result is the correct result from PHP 4.3.4

Actual result:
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-7262
-3601

this is the wrong result from PHP 4.3.5