tree fc9b400f060ccc96bb7ddea4ed31df5484900adf
parent 7d74b666bb54674b85369f292debae29fc5d01a4
author Mark D. Roth <roth@google.com> 1481218833 -0800
committer Mark D. Roth <roth@google.com> 1481218833 -0800

Fix race condition on shutdown.