patch 8.2.4108: going over the end of the w_lines array Commit: https://github.com/vim/vim/commit/f6ebc820041b3f77794297026b46c1ebbc279a3a Author: Bram Moolenaar <Bram@vim.org> Date: Sun Jan 16 13:58:33 2022 +0000 patch 8.2.4108: going over the end of the w_lines array Problem: Going over the end of the w_lines array. Solution: Check not going over the end and limit to Rows. (issue https://github.com/vim/vim/issues/9540)

the first target to make vim is: reconfig
srcdir = .
VIMNAME = vim
EXNAME = ex
VIEWNAME = view