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Don't hold cs_main when calling ProcessNewBlock from a cmpctblock

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This commit is contained in:
Matt Corallo 2016-09-30 17:12:00 -04:00
parent df7519cbc1
commit 72ca7d924e
1 changed files with 27 additions and 22 deletions
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9
src/main.cpp
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@ -5787,6 +5787,9 @@ bool static ProcessMessage(CNode* pfrom, string strCommand, CDataStream& vRecv,
BlockTransactions resp;
vRecv >> resp;
CBlock block;
bool fBlockRead = false;
{
LOCK(cs_main);
map<uint256, pair<NodeId, list<QueuedBlock>::iterator> >::iterator it = mapBlocksInFlight.find(resp.blockhash);
@ -5797,7 +5800,6 @@ bool static ProcessMessage(CNode* pfrom, string strCommand, CDataStream& vRecv,
}
PartiallyDownloadedBlock& partialBlock = *it->second.second->partialBlock;
CBlock block;
ReadStatus status = partialBlock.FillBlock(block, resp.txn);
if (status == READ_STATUS_INVALID) {
MarkBlockAsReceived(resp.blockhash); // Reset in-flight state in case of whitelist
@ -5809,7 +5811,10 @@ bool static ProcessMessage(CNode* pfrom, string strCommand, CDataStream& vRecv,
std::vector<CInv> invs;
invs.push_back(CInv(MSG_BLOCK | GetFetchFlags(pfrom, chainActive.Tip(), chainparams.GetConsensus()), resp.blockhash));
pfrom->PushMessage(NetMsgType::GETDATA, invs);
} else {
} else
fBlockRead = true;
} // Don't hold cs_main when we call into ProcessNewBlock
if (fBlockRead) {
CValidationState state;
ProcessNewBlock(state, chainparams, pfrom, &block, false, NULL, &connman);
int nDoS;