From 1e1d08749419f11a7eb7ea1bc771ca6f3270b1b3 Mon Sep 17 00:00:00 2001 From: Erik Grinaker Date: Tue, 5 Jan 2021 15:35:20 +0100 Subject: [PATCH] blockchain/v2: fix missing mutex unlock (#5862) Fixes #5843. --- blockchain/v2/reactor.go | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/blockchain/v2/reactor.go b/blockchain/v2/reactor.go index 6386b0f1b..94f3cc5ac 100644 --- a/blockchain/v2/reactor.go +++ b/blockchain/v2/reactor.go @@ -508,13 +508,13 @@ func (r *BlockchainReactor) Receive(chID byte, src p2p.Peer, msgBytes []byte) { r.mtx.RUnlock() case *bcproto.BlockResponse: - r.mtx.RLock() bi, err := types.BlockFromProto(msg.Block) if err != nil { logger.Error("error transitioning block from protobuf", "err", err) _ = r.reporter.Report(behaviour.BadMessage(src.ID(), err.Error())) return } + r.mtx.RLock() if r.events != nil { r.events <- bcBlockResponse{ peerID: src.ID(),