diff options
Diffstat (limited to 'ext/gd/tests')
| -rw-r--r-- | ext/gd/tests/bug72482.phpt | 19 | ||||
| -rw-r--r-- | ext/gd/tests/bug72482_2.phpt | 21 | ||||
| -rw-r--r-- | ext/gd/tests/bug72482_2.png | bin | 0 -> 118 bytes |
3 files changed, 40 insertions, 0 deletions
diff --git a/ext/gd/tests/bug72482.phpt b/ext/gd/tests/bug72482.phpt new file mode 100644 index 0000000000..548921d559 --- /dev/null +++ b/ext/gd/tests/bug72482.phpt @@ -0,0 +1,19 @@ +--TEST-- +Bug #72482 (Ilegal write/read access caused by gdImageAALine overflow) +--SKIPIF-- +<?php +if (!extension_loaded('gd')) die('skip gd extension not available'); +?> +--FILE-- +<?php +$img = imagecreatetruecolor(13, 1007); +imageantialias($img, true); +imageline($img, 0, 0, 1073745919, 1073745919, 4096); + +$img = imagecreatetruecolor(100, 100); +imageantialias($img, true); +imageline($img, 1094795585, 0, 2147483647, 255, 0xff); +?> +===DONE=== +--EXPECT-- +===DONE=== diff --git a/ext/gd/tests/bug72482_2.phpt b/ext/gd/tests/bug72482_2.phpt new file mode 100644 index 0000000000..a8a08faa53 --- /dev/null +++ b/ext/gd/tests/bug72482_2.phpt @@ -0,0 +1,21 @@ +--TEST-- +Bug 72482 (Ilegal write/read access caused by gdImageAALine overflow) +--SKIPIF-- +<?php +if (!extension_loaded('gd')) die('skip gd extension not available'); +?> +--FILE-- +<?php +require_once __DIR__ . DIRECTORY_SEPARATOR . 'func.inc'; + +$im = imagecreatetruecolor(10, 10); +imagefilledrectangle($im, 0, 0, 9, 9, imagecolorallocate($im, 255, 255, 255)); +imageantialias($im, true); +imageline($im, 0, 0, 10, 10, imagecolorallocate($im, 0, 0, 0)); + +test_image_equals_file(__DIR__ . DIRECTORY_SEPARATOR . 'bug72482_2.png', $im); +?> +===DONE=== +--EXPECT-- +The images are equal. +===DONE=== diff --git a/ext/gd/tests/bug72482_2.png b/ext/gd/tests/bug72482_2.png Binary files differnew file mode 100644 index 0000000000..da90b2a267 --- /dev/null +++ b/ext/gd/tests/bug72482_2.png |
