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| author | Jonas Schnelli <dev@jonasschnelli.ch> | 2017-12-13 11:06:51 -1000 |
|---|---|---|
| committer | Jonas Schnelli <dev@jonasschnelli.ch> | 2018-01-23 20:24:53 -1000 |
| commit | ccd8ef65f93ed82a87cee634660bed3ac17d9eb5 (patch) | |
| tree | 41ec340b182e8711b7b47a76e126f4a003396fc1 /src/validation.cpp | |
| parent | bc356b4268e222ac57d9e9297d2a986bb6e09de8 (diff) | |
| download | bitcoin-ccd8ef65f93ed82a87cee634660bed3ac17d9eb5.tar.xz | |
Reduce cs_main lock in ReadBlockFromDisk, only read GetBlockPos under the lock
Diffstat (limited to 'src/validation.cpp')
| -rw-r--r-- | src/validation.cpp | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/validation.cpp b/src/validation.cpp index 14d60bb269..8cee0dfac3 100644 --- a/src/validation.cpp +++ b/src/validation.cpp @@ -1121,7 +1121,13 @@ bool ReadBlockFromDisk(CBlock& block, const CDiskBlockPos& pos, const Consensus: bool ReadBlockFromDisk(CBlock& block, const CBlockIndex* pindex, const Consensus::Params& consensusParams) { - if (!ReadBlockFromDisk(block, pindex->GetBlockPos(), consensusParams)) + CDiskBlockPos blockPos; + { + LOCK(cs_main); + blockPos = pindex->GetBlockPos(); + } + + if (!ReadBlockFromDisk(block, blockPos, consensusParams)) return false; if (block.GetHash() != pindex->GetBlockHash()) return error("ReadBlockFromDisk(CBlock&, CBlockIndex*): GetHash() doesn't match index for %s at %s", |