--- a/components/tidy/patches/fix-heap-overflow.patch	Wed Aug 10 08:54:24 2016 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,39 +0,0 @@
-Fix tidy issue #217 - heap-buffer-overflow
-https://github.com/htacg/tidy-html5/issues/217
-
-See also:
-
-https://bugzilla.redhat.com/show_bug.cgi?id=1228297
-
-with git commit at:
-
-https://github.com/htacg/tidy-html5/commit/c18f27a58792f7fbd0b30a0ff50d6b40a82f940d
-
-(Note that this is for tidy5. This patch is for the previous version of tidy
-so is not quite identical.)
-
-CVE request: http://seclists.org/oss-sec/2015/q2/633
-
---- tidy-1.0.0/src/lexer.c.orig	2015-06-10 12:55:05.134948374 -0700
-+++ tidy-1.0.0/src/lexer.c	2015-06-10 12:54:58.445166530 -0700
-@@ -3465,16 +3465,17 @@
-         /* and prompts attributes unless --literal-attributes is set to yes      */
-         /* #994841 - Whitespace is removed from value attributes                 */
- 
--        if (munge &&
-+        /* Issue #217 - Also only if/while (len > 0) - MUST NEVER GO NEGATIVE! */
-+        if ((len > 0) && munge &&
-             TY_(tmbstrcasecmp)(name, "alt") &&
-             TY_(tmbstrcasecmp)(name, "title") &&
-             TY_(tmbstrcasecmp)(name, "value") &&
-             TY_(tmbstrcasecmp)(name, "prompt"))
-         {
--            while (TY_(IsWhite)(lexer->lexbuf[start+len-1]))
-+            while (TY_(IsWhite)(lexer->lexbuf[start+len-1]) && (len > 0))
-                 --len;
- 
--            while (TY_(IsWhite)(lexer->lexbuf[start]) && start < len)
-+            while (TY_(IsWhite)(lexer->lexbuf[start]) && (start < len) && (len > 0))
-             {
-                 ++start;
-                 --len;