vim-patch:7.4.2223

Problem:    Buffer overflow when using latin1 character with feedkeys().
Solution:   Check for an illegal character.  Add a test.

d3c907b5d2

src/nvim/version.c

@@ -217,7 +217,7 @@ static int included_patches[] = {
   2226,
   2225,
   // 2224,
-  // 2223,
+  2223,
   2222,
   // 2221,
   2220,