patch 8.2.4659: invalid memory access when using printable function name Commit: https://github.com/vim/vim/commit/96e08e028cbcda23dccf83de6b71b3c6bf1f9d4a Author: Bram Moolenaar <Bram@vim.org> Date: Thu Mar 31 21:40:33 2022 +0100 patch 8.2.4659: invalid memory access when using printable function name Problem: Invalid memory access when using printable function name. Solution: Adjust copied name length.

#! /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