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This commit fixes a race condition in the notifyBlockEpochs detected by the race condition detector. Previously the notifyBlockEpochs function could cause a race condition when a new caller was either cancelling an existing notification intent or creating a new one. We fix this issue by making the call to notifyBlockEpochs synchronous rather than asynchronous. An alternative would be to add a mutex guarding the map state. The channel itself is buffered with a good margin, so there shouldn’t be a huge impact. |
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| .. | ||
| btcd.go | ||
| confheap.go | ||
| driver.go | ||