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| author | Alexander Blair <snipa@jagtech.io> | 2021-01-03 18:29:39 -0800 |
|---|---|---|
| committer | Alexander Blair <snipa@jagtech.io> | 2021-01-03 18:29:39 -0800 |
| commit | f3de67bc2159960377845271f2657aa6b552e4b3 (patch) | |
| tree | 8d2279b675b43313dc4b7c9953b5e25ec9d67d2c | |
| parent | Merge pull request #7264 (diff) | |
| parent | blockchain: lock access to m_blocks_hash_of_hashes (diff) | |
| download | monero-f3de67bc2159960377845271f2657aa6b552e4b3.tar.xz | |
Merge pull request #7269
1128146c4 blockchain: lock access to m_blocks_hash_of_hashes (moneromooo-monero)
| -rw-r--r-- | src/cryptonote_core/blockchain.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/cryptonote_core/blockchain.cpp b/src/cryptonote_core/blockchain.cpp index e55700eba..c68cd84bb 100644 --- a/src/cryptonote_core/blockchain.cpp +++ b/src/cryptonote_core/blockchain.cpp @@ -4749,6 +4749,8 @@ uint64_t Blockchain::prevalidate_block_hashes(uint64_t height, const std::vector CHECK_AND_ASSERT_MES(weights.empty() || weights.size() == hashes.size(), 0, "Unexpected weights size"); + CRITICAL_REGION_LOCAL(m_blockchain_lock); + // easy case: height >= hashes if (height >= m_blocks_hash_of_hashes.size() * HASH_OF_HASHES_STEP) return hashes.size(); |