patch 8.1.0261: Coverity complains about a negative array index commit https://github.com/vim/vim/commit/38efd1d17a6e6aa2add71efdf2cde4a788e5f5e5 Author: Bram Moolenaar <Bram@vim.org> Date: Thu Aug 9 21:52:24 2018 +0200 patch 8.1.0261: Coverity complains about a negative array index Problem: Coverity complains about a negative array index. Solution: When qf_id2nr() cannot find the list then don't set qf_curlist.

#! /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