commit https://github.com/vim/vim/commit/0588d4f9d2741f35a271400a37fddbdd72d84219 Author: Bram Moolenaar <Bram@vim.org> Date: Mon Aug 1 16:29:47 2016 +0200 patch 7.4.2139 Problem: :delfunction causes illegal memory access. Solution: Correct logic when deciding to free a function.

" Vim indent file
" Language:    XSLT .xslt files
" Maintainer:  David Fishburn <fishburn@ianywhere.com>
" Last Change: Wed May 14 2003 8:48:41 PM

" Only load this indent file when no other was loaded.
if exists("b:did_indent")
  finish
endif

" Use XML formatting rules
runtime! indent/xml.vim