patch 8.1.1950: using NULL pointer after an out-of-memory Commit: https://github.com/vim/vim/commit/4bbfb0f3cc67c00c8cee4e47283e8d760025219d Author: Bram Moolenaar <Bram@vim.org> Date: Sat Aug 31 15:28:02 2019 +0200 patch 8.1.1950: using NULL pointer after an out-of-memory Problem: Using NULL pointer after an out-of-memory. Solution: Check for NULL pointer. (Dominique Pelle, closes https://github.com/vim/vim/issues/4881)

let encoding = &enc
if encoding == 'latin1'
    if has("unix")
	let encoding = 'iso-8859-2'
    else
	let encoding = 'cp1250'
    endif
endif

if encoding == 'utf-8'
	source <sfile>:p:h/slovak_utf-8.vim
elseif encoding == 'cp1250'
	source <sfile>:p:h/slovak_cp1250.vim
else
	source <sfile>:p:h/slovak_iso-8859-2.vim
endif