# 1.8.4 (November 15, 2021) This release backports a bug fix from 1.13.1. ### Fixed - sync: fix a data race between `oneshot::Sender::send` and awaiting a `oneshot::Receiver` when the oneshot has been closed (#4226)
# 1.8.4 (November 15, 2021) This release backports a bug fix from 1.13.1. ### Fixed - sync: fix a data race between `oneshot::Sender::send` and awaiting a `oneshot::Receiver` when the oneshot has been closed (#4226)