lnd/contractcourt
Conner Fromknecht 8758671552
contractcourt/chain_arbitrator: fix potential shutdown race
This commit fixes a potential race condition during
shutdown, that could allow the chain arb's
activeWatchers or activeChannels map to be modified
while ranging over their contents. We fix this by
copying the contents into new maps with the mutex
held, before releasing the mutex and shutting down
each watcher or channel arbitrator.
2018-08-03 16:46:41 -07:00
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