Integer overflow in imageline() with antialiasing
commit79b126b1351cc596c97aed277bf5dc180db0a4fd
authorChristopher Dykes <cdykes@fb.com>
Wed, 15 Feb 2017 23:35:00 +0000 (15 15:35 -0800)
committerHhvm Bot <hhvm-bot@users.noreply.github.com>
Wed, 15 Feb 2017 23:38:49 +0000 (15 15:38 -0800)
treef282b531091e1316d562f4ce782bbf831654b3cd
parente985730846ee63ea3f32cd14c22f7e5c675797fa
Integer overflow in imageline() with antialiasing

Summary: And this fixes it.

Reviewed By: aorenste

Differential Revision: D4430020

fbshipit-source-id: 6565c85b21c8d5bcdf6bbb39631d125bb61dc8d3
hphp/runtime/ext/gd/libgd/gd.cpp
hphp/test/zend/good/ext/gd/tests/bug43073.php
hphp/test/zend/good/ext/gd/tests/bug43073.php.expectf
hphp/test/zend/good/ext/gd/tests/bug73213.php [new file with mode: 0644]
hphp/test/zend/good/ext/gd/tests/bug73213.php.expectf [new file with mode: 0644]
hphp/test/zend/good/ext/gd/tests/bug73213.php.skipif [new file with mode: 0644]
hphp/test/zend/good/ext/gd/tests/bug73213.png [new file with mode: 0644]
hphp/test/zend/good/ext/gd/tests/func.inc [new file with mode: 0644]