delta/php-git.git/ext/gd/tests/bug75571.gif, branch PHP-5.6.33 git.php.net: repository/php-src.git Fixed bug #75571: Potential infinite loop in gdImageCreateFromGifCtx 2018-01-02T03:51:26+00:00 Christoph M. Becker cmbecker69@gmx.de 2017-11-29T17:52:33+00:00 8d6e9588671136837533fe3785657c31c5b52767 Due to a signedness confusion in `GetCode_` a corrupt GIF file can trigger an infinite loop. Furthermore we make sure that a GIF without any palette entries is treated as invalid *after* open palette entries have been removed. 
Due to a signedness confusion in `GetCode_` a corrupt GIF file can
trigger an infinite loop.  Furthermore we make sure that a GIF without
any palette entries is treated as invalid *after* open palette entries
have been removed.