test_description='run code with ASAN enabled against the library'
. $(dirname "$0")/test-lib.sh || exit 1
-if [ $NOTMUCH_HAVE_ASAN -ne 1 ]; then
+if [ "${NOTMUCH_HAVE_ASAN-0}" != "1" ]; then
printf "Skipping due to missing ASAN support\n"
test_done
fi
add_email_corpus
-TEST_CFLAGS="-fsanitize=address"
+TEST_CFLAGS="${TEST_CFLAGS:-} -fsanitize=address"
test_begin_subtest "open and destroy"
test_C ${MAIL_DIR} ${NOTMUCH_CONFIG} <<EOF