riak-core-lite / riak_core_lite

43%

master: 43%

Build Type

push

github

Committed by albsch

Commit Message

v0.11.1: Reject invalid vnode sender forms instead of crashing the vnode and harden vnode state handlers against unexpected events

* Since "Vnode simplification (#102)" (0.10.4) removed raw senders, an
unsupported sender form (e.g. {raw, Ref, Pid} from a pre-0.10.4 caller
such as riak_core_lite_util 0.1.2) traveled unchecked through
riak_core_vnode_master into the vnode and crashed it with a
function_clause in riak_core_vnode:reply/2 and killing the vnode


* A gen_statem function_clause on an
unmatched event kills the vnode process and destroys its in-memory
state.

Coverage Stats

6 of 17 new or added lines in 2 files covered. (35.29%)

1 existing line in 1 file now uncovered.

2280 of 5247 relevant lines covered (43.45%)

38273.82 hits per line