UBSan abort in ext/gd/libgd/gd_interpolation.c:2110

[YuanchengJiang]

Description

The following code:

<?php
$im = imagecreatetruecolor(10,10);
$fusion = imagerotate($im, PHP_INT_MAX, 0);

Resulted in this output:

/php-src/ext/gd/libgd/gd_interpolation.c:2110:33: runtime error: 9.22337e+20 is outside the range of representable values of type 'int'
SUMMARY: UndefinedBehaviorSanitizer: undefined-behavior /php-src/ext/gd/libgd/gd_interpolation.c:2110:33

PHP Version

PHP 8.4.0-dev

Operating System

ubuntu 22.04