patch 9.0.0530: using freed memory when autocmd changes mark Commit: https://github.com/vim/vim/commit/8ecfa2c56b4992c7f067b92488aa9acea5a454ad Author: Bram Moolenaar <Bram@vim.org> Date: Wed Sep 21 13:07:22 2022 +0100 patch 9.0.0530: using freed memory when autocmd changes mark Problem: Using freed memory when autocmd changes mark. Solution: Copy the mark before editing another buffer.

#! /bin/sh
#
# which.sh -- find where an executable is located.  It's here because the
# "which" command is not supported everywhere.  Used by Makefile.

IFS=":"
for ac_dir in $PATH; do
	if test -f "$ac_dir/$1"; then
		echo "$ac_dir/$1"
		break
	fi
done