0035302: Deprecation warning in Securimage captcha with PHP 8.2

ID	Project	Category	View Status	Date Submitted	Last Update
0035302	mantisbt	authentication	public	2025-02-05 11:39	2025-03-01 18:40

Reporter	raspopov	Assigned To	dregad
Priority	normal	Severity	minor	Reproducibility	always
Status	closed	Resolution	fixed
Platform	Microsoft	OS	Windows Server	OS Version	2022
Product Version	2.27.0
Target Version	2.27.1	Fixed in Version	2.27.1

Summary	0035302: Deprecation warning in Securimage captcha with PHP 8.2
Description	The URL `http://localhost/mantisbt/vendor/dapphp/securimage/securimage_show.php` that should display the captcha image instead displays an error message: `Deprecated: Creation of dynamic property Securimage::$gdnoisecolor is deprecated in ...\vendor\dapphp\securimage\securimage.php on line 1901 Failed to generate captcha image, content has already been output. This is most likely due to misconfiguration or a PHP error was sent to the browser.` This is a strange error in itself, as the Securimage::$gdnoisecolor property is not actually used to generate the image, but for disabled debug output.
Steps To Reproduce	Enable PHP warning display and open the user registration page.
Tags	PHP 8.2

dregad 2025-02-05 12:19 developer ~0069826	Thanks for the report. When you say "the new PHP", I suppose you mean 8.4 ?

raspopov 2025-02-05 13:44 reporter ~0069827	You're quite right. PHP 8.3.14.

dregad 2025-02-06 02:59 developer ~0069828	Problem confirmed with PHP 8.2 and later.

dregad 2025-02-08 10:03 developer ~0069836	I had actually identified this issue and fixed the problem at the end of last year by updating our fork of dapphp/securimage, but I had never actually pushed the changes or updated composer...

MantisBT: master-2.27 4d0fe286 2025-02-08 09:57 dregad Details Diff	Composer update dapphp/securimage - Upgrading dapphp/securimage (dev-mantis 17a3902 => dev-mantis 997bf03) Fixes 0035302		Affected Issues 0035302
	mod - composer.lock		Diff File