test_cassandra_hash also sort of expects exceptions. ASas causes false
positives here as well with seastar::thread, so do it with normal cont.
Message-Id: <1453295521-29580-2-git-send-email-calle@scylladb.com>
test_password_authenticator_operations causes ASan failures, in a way
that I am 99% sure is fully false positive, caused by a combo of
seastar threads, exception throwing and externals.
In lieu of actually identifying what ASan flaw causes this and
potentially cure it, for now, lets just re-write the test in question
to not use seastar::async, but normal continuation. Less easy to read,
but passes ASan.
Message-Id: <1453205136-10308-1-git-send-email-calle@scylladb.com>
