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| author | moneromooo-monero <moneromooo-monero@users.noreply.github.com> | 2018-05-18 09:38:38 +0100 |
|---|---|---|
| committer | moneromooo-monero <moneromooo-monero@users.noreply.github.com> | 2018-05-18 09:39:56 +0100 |
| commit | 16e209e08dcb0e8ee49115071809e6540dc57ec1 (patch) | |
| tree | 5348f86bc1b9917a3cdc108f0795a3b11cf0ee37 /src | |
| parent | Merge pull request #3794 (diff) | |
| download | monero-16e209e08dcb0e8ee49115071809e6540dc57ec1.tar.xz | |
core: lock incoming tx lock when checking the txpool and chain
This gets rid of an innocuous race trying to add the same tx
twice to the txpool
Diffstat (limited to 'src')
| -rw-r--r-- | src/cryptonote_core/cryptonote_core.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/cryptonote_core/cryptonote_core.cpp b/src/cryptonote_core/cryptonote_core.cpp index ce75f74d8..d723d3567 100644 --- a/src/cryptonote_core/cryptonote_core.cpp +++ b/src/cryptonote_core/cryptonote_core.cpp @@ -675,6 +675,7 @@ namespace cryptonote bool core::handle_incoming_txs(const std::list<blobdata>& tx_blobs, std::vector<tx_verification_context>& tvc, bool keeped_by_block, bool relayed, bool do_not_relay) { TRY_ENTRY(); + CRITICAL_REGION_LOCAL(m_incoming_tx_lock); struct result { bool res; cryptonote::transaction tx; crypto::hash hash; crypto::hash prefix_hash; bool in_txpool; bool in_blockchain; }; std::vector<result> results(tx_blobs.size()); |