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Bug #3092 mktime returns error value (-1) for some value of year
Submitted: 2000-01-03 12:57 UTC Modified: 2000-01-08 06:28 UTC
From: piarrech dot crepin at publicis-technology dot com Assigned:
Status: Closed Package: Other
PHP Version: 3.0.9 OS: solaris
Private report: No CVE-ID: None
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From: piarrech dot crepin at publicis-technology dot com
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 [2000-01-03 12:57 UTC] piarrech dot crepin at publicis-technology dot com 
mktime(0,0,0,$mm,$dd,$YYYY) returns -1 (error) if $YYYY is inferior to 1901 or superior to 2039.

use of function date("Y", mktime(0,0,0,$mm,$dd,$YYYY))
with there values returns 1970.

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 [2000-01-08 06:28 UTC] sas at cvs dot php dot net 
The observed behaviour is correct. You can use mktime only for dates between the beginning of the epoch (1970) and the implementation limit (2038).
 
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