#!/bin/sh
# Ensure that we don't trigger a grep -F infloop.

. "${srcdir=.}/init.sh"; path_prepend_ ../src

require_en_utf8_locale_
require_compiled_in_MB_support
require_timeout_

printf '\202' > search-str || framework_failure_
cat search-str search-str > input || framework_failure_

fail=0

# Before 2.15, this would infloop.
LC_ALL=en_US.UTF-8 timeout 3 grep -F -f search-str input > out
test $? = 1 || fail=1
test -s out && fail=1

Exit $fail