patch 8.2.1202: Vim9: crash when calling a closure from a builtin function Commit: https://github.com/vim/vim/commit/08f7a41b0a280e5901eb4ee4bbfe682113863492 Author: Bram Moolenaar <Bram@vim.org> Date: Mon Jul 13 20:41:08 2020 +0200 patch 8.2.1202: Vim9: crash when calling a closure from a builtin function Problem: Vim9: crash when calling a closure from a builtin function. Solution: Use the current execution context. (closes https://github.com/vim/vim/issues/6441)

#! /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