patch 8.0.0520: using a function pointer while the function is known commit https://github.com/vim/vim/commit/ace95989ed81929a84e205b26d0972cb9d6b4b19 Author: Bram Moolenaar <Bram@vim.org> Date: Wed Mar 29 17:30:27 2017 +0200 patch 8.0.0520: using a function pointer while the function is known Problem: Using a function pointer instead of the actual function, which we know. Solution: Change mb_ functions to utf_ functions when already checked for Unicode. (Dominique Pelle, closes #1582)

--- a/src/misc2.c
+++ b/src/misc2.c
@@ -1874,7 +1874,7 @@ vim_strchr(char_u *string, int c)
     {
 	while (*p != NUL)
 	{
-	    int l = (*mb_ptr2len)(p);
+	    int l = utfc_ptr2len(p);
 
 	    /* Avoid matching an illegal byte here. */
 	    if (utf_ptr2char(p) == c && l > 1)