#! /bin/sh

# Verify that $ as end-of-line anchor does not cause a crash.
# <https://bugzilla.redhat.com/show_bug.cgi?id=483181>
# <https://savannah.gnu.org/bugs/?25437>

tmpfiles=""
trap 'rm -fr $tmpfiles' 1 2 3 15

: ${MSGGREP=msggrep}
echo a=b | LC_MESSAGES=C LC_ALL= ${MSGGREP} -P -K -e '^a$' > /dev/null
test $? = 0 || { rm -fr $tmpfiles; exit 1; }

rm -fr $tmpfiles

exit $result