patch 9.0.0339: no check if the return value of XChangeGC() is NULL Commit: https://github.com/vim/vim/commit/a63ad78ed31e36dbdf3a9cd28071dcdbefce7d19 Author: Bram Moolenaar <Bram@vim.org> Date: Wed Aug 31 12:01:54 2022 +0100 patch 9.0.0339: no check if the return value of XChangeGC() is NULL Problem: No check if the return value of XChangeGC() is NULL. Solution: Only use the return value when it is not NULL. (closes https://github.com/vim/vim/issues/11020)

let encoding = &enc
if encoding == 'latin1'
    if has("unix")
	let encoding = 'iso-8859-8'
    else
	let encoding = 'cp1255'
    endif
endif

if encoding == 'utf-8'
	source <sfile>:p:h/hebrew_utf-8.vim
elseif encoding == 'cp1255'
	source <sfile>:p:h/hebrew_cp1255.vim
else
	source <sfile>:p:h/hebrew_iso-8859-8.vim
endif