gentoo-overlay/media-libs/libcaca/files/CVE-2018-20545+20547+20549.patch

Description: img2txt: fix an integer overflow in the BMP loader.
Origin: https://github.com/cacalabs/libcaca/commit/3e52dabe3e64dc50f4422effe364a1457a8a8592
Forwarded: not-needed
Applied-Upstream: https://github.com/cacalabs/libcaca/commit/3e52dabe3e64dc50f4422effe364a1457a8a8592
Last-Update: 2019-04-06
---
This patch header follows DEP-3: http://dep.debian.net/deps/dep3/
--- a/src/common-image.h
+++ b/src/common-image.h
@@ -1,19 +1,19 @@
 /*
  *  Imaging tools for cacaview and img2irc
- *  Copyright (c) 2003-2012 Sam Hocevar <sam@hocevar.net>
- *                All Rights Reserved
+ *  Copyright (c) 2003-2018 Sam Hocevar <sam@hocevar.net>
+ *              All Rights Reserved
  *
  *  This program is free software. It comes without any warranty, to
  *  the extent permitted by applicable law. You can redistribute it
  *  and/or modify it under the terms of the Do What the Fuck You Want
- *  to Public License, Version 2, as published by Sam Hocevar. See
- *  http://www.wtfpl.net/ for more details.
+ *  to Public License, Version 2, as published by the WTFPL Task Force.
+ *  See http://www.wtfpl.net/ for more details.
  */
 
 struct image
 {
     char *pixels;
-    unsigned int w, h;
+    size_t w, h;
     struct caca_dither *dither;
     void *priv;
 };