patch 8.2.3476: renaming a buffer on startup may cause using freed memory Commit: https://github.com/vim/vim/commit/d3710cf01ef6ab1b2f233866ff01dab76686f642 Author: Bram Moolenaar <Bram@vim.org> Date: Mon Oct 4 23:13:13 2021 +0100 patch 8.2.3476: renaming a buffer on startup may cause using freed memory Problem: Renaming a buffer on startup may cause using freed memory. Solution: Check if the buffer is used in a window. (closes https://github.com/vim/vim/issues/8955)

" Vim syntax file
" Language:	SVG (Scalable Vector Graphics)
" Maintainer:	Vincent Berthoux <twinside@gmail.com>
" File Types:	.svg (used in Web and vector programs)
"
" Directly call the xml syntax, because SVG is an XML
" dialect. But as some plugins base their effect on filetype,
" providing a distinct filetype from xml is better.

if exists("b:current_syntax")
  finish
endif

runtime! syntax/xml.vim
let b:current_syntax = "svg"