php-8.0.30-src/ext/gd/tests/bug72697.phpt

24 lines
527 B
PHP

--TEST--
Bug #72697: select_colors write out-of-bounds
--SKIPIF--
<?php
if (!function_exists("imagecreatetruecolor")) die("skip");
if (PHP_INT_MAX !== 9223372036854775807) die("skip for 64-bit long systems only");
?>
--FILE--
<?php
require __DIR__ . '/func.inc';
$img=imagecreatetruecolor(10, 10);
trycatch_dump(
fn() => imagetruecolortopalette($img, false, PHP_INT_MAX / 8)
);
?>
DONE
--EXPECT--
!! [ValueError] imagetruecolortopalette(): Argument #3 ($num_colors) must be greater than 0 and less than 2147483647
DONE