o Minor bugfixes (denial-of-service): - Fix a possible crash on malformed consensus. If a consensus had contained an unparseable protocol line, it could have made clients and relays crash with a null-pointer exception. To exploit this issue, however, an attacker would need to be able to subvert the directory-authority system. Fixes bug 25251; bugfix on 0.2.9.4-alpha. Also tracked as TROVE-2018-004.