patch 8.2.0135: bracketed paste can still cause invalid memory access Commit: https://github.com/vim/vim/commit/fe4bbac1166f2e4e3fa18cb966ec7305198c8176 Author: Bram Moolenaar <Bram@vim.org> Date: Mon Jan 20 21:12:20 2020 +0100 patch 8.2.0135: bracketed paste can still cause invalid memory access Problem: Bracketed paste can still cause invalid memory access. (Dominique Pelle) Solution: Check for NULL pointer.

#! /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