patch 8.1.0324: off-by-one error in cmdidx check commit https://github.com/vim/vim/commit/74c8be2c6803eda3a57991b8867c5c65259b73d6 Author: Bram Moolenaar <Bram@vim.org> Date: Thu Aug 23 22:51:40 2018 +0200 patch 8.1.0324: off-by-one error in cmdidx check Problem: Off-by-one error in cmdidx check. (Coverity) Solution: Use ">=" instead of ">".

--- a/src/ex_docmd.c
+++ b/src/ex_docmd.c
@@ -12554,7 +12554,7 @@ ex_folddo(exarg_T *eap)
     int
 is_loclist_cmd(int cmdidx)
 {
-    if (cmdidx < 0 || cmdidx > CMD_SIZE)
+    if (cmdidx < 0 || cmdidx >= CMD_SIZE)
 	return FALSE;
     return cmdnames[cmdidx].cmd_name[0] == 'l';
 }