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Bug #81687 Casting to int from array from boolean
Submitted: 2021-12-02 10:37 UTC Modified: 2021-12-02 11:01 UTC
From: cryptooman at gmail dot com Assigned:
Status: Not a bug Package: *General Issues
PHP Version: 7.4.3 OS: Ubuntu 20.04
Private report: No CVE-ID: None
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From: cryptooman at gmail dot com
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 [2021-12-02 10:37 UTC] cryptooman at gmail dot com
The issue is related to variables casting. Please see the small script at "Test script".

Test script:
echo (int) []; // Prints 0
echo (int) (array) false; // Prints 1, expected 0

$x = false;
$x = (array) $x;
$x = (int) $x;
echo $x; // Prints 1, expected 0


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 [2021-12-02 10:42 UTC] cryptooman at gmail dot com
-PHP Version: 7.3.33 +PHP Version: 7.4.3
 [2021-12-02 10:42 UTC] cryptooman at gmail dot com
Changed PHP version
 [2021-12-02 11:01 UTC]
-Status: Open +Status: Not a bug
 [2021-12-02 11:01 UTC]
Thank you for taking the time to write to us, but this is not
a bug. Please double-check the documentation available at and the instructions on how to report
a bug at

Have you checked what the value of (array)false is?
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