integer overflow at dow.c:157:20

[chongwick]

Description

The following code:

<?php
class MyDateTimeZone extends DateTimeZone
{
    function __construct()
    {
    }
}

$mdtz = new MyDateTimeZone();
$fusion = $mdtz;

$fn = function() use (&$d) {
    $d = date_create("2005-07-14 22:30:41", $fusion);
    try {
        date_isodate_set($d, PHP_INT_MAX, PHP_INT_MIN, PHP_FLOAT_MIN);
    } catch (Exception $ex) {
        echo $ex->getTraceAsString();
    }
};

try {
    $d = 'd';
    $fn();
} catch (Exception $ex) {
    echo $ex->getTraceAsString();
}

try {
    $d = 'd';
    $fn();
} catch (Exception $ex) {
    echo $ex->getTraceAsString();
}
?>

Resulted in this output:

/home/dan/php-src/ext/date/lib/dow.c:157:20: runtime error: signed integer overflow: -9223372036854775808 - 1 cannot be represented in type 'long long int'

But I expected this output instead:

PHP Version

8.4.1

Operating System

No response

[chongwick]

similar to issue #16865

[nielsdos]

Yes, and it's the same method call that causes this with the same argument that causes this. So I'm closing this as a duplicate.