tree 453b37096bfcd5f96a56de942129e79ce9ab88c0
parent f04accc98e3d19386dc09950e7b046b19a42b980
author Mike Burrows <m3b@google.com> 1466181813 -0700
committer Mike Burrows <m3b@google.com> 1466193841 +0000

v.io/x/ref/lib/raft: fix a rare context.CancelFunc leak

We're fixing leaks of context.CancelFunc closures,
which the spec demands must be called.

This change fixes a rare path in raft.Stop(), which failed to
call the CancelFunc if the raft instance had never been started
after creation.

Change-Id: I1c9e99029cc2007f11f5b42b6ba0bc76cb8d3bea