patch 9.0.0554: using freed memory when command follows lambda Commit: https://github.com/vim/vim/commit/f8addf1ca1d8c7801f6dded2341b7084d2b93e5e Author: Bram Moolenaar <Bram@vim.org> Date: Fri Sep 23 12:44:25 2022 +0100 patch 9.0.0554: using freed memory when command follows lambda Problem: Using freed memory when command follows lambda. Solution: Don't free what is still in use. (closes https://github.com/vim/vim/issues/11201)

" Vim filetype plugin
" Language:        Jsonnet
" Maintainer:      Cezary Drożak <cezary@drozak.net>
" URL:             https://github.com/google/vim-jsonnet
" Last Change:     2022-09-08

" Only do this when not done yet for this buffer
if exists("b:did_ftplugin")
  finish
endif

" Don't load another plugin for this buffer
let b:did_ftplugin = 1

setlocal commentstring=//\ %s

let b:undo_ftplugin = "setlocal commentstring<"