diff options
| -rw-r--r-- | src/main.cpp | 5 | ||||
| -rw-r--r-- | src/util.cpp | 5 |
2 files changed, 7 insertions, 3 deletions
diff --git a/src/main.cpp b/src/main.cpp index 640fbac8bb..875cd67341 100644 --- a/src/main.cpp +++ b/src/main.cpp @@ -49,7 +49,7 @@ int64 CTransaction::nMinTxFee = 10000; // Override with -mintxfee /** Fees smaller than this (in satoshi) are considered zero fee (for relaying) */ int64 CTransaction::nMinRelayTxFee = 10000; -CMedianFilter<int> cPeerBlockCounts(8, 0); // Amount of blocks that other nodes claim to have +static CMedianFilter<int> cPeerBlockCounts(8, 0); // Amount of blocks that other nodes claim to have map<uint256, CBlock*> mapOrphanBlocks; multimap<uint256, CBlock*> mapOrphanBlocksByPrev; @@ -3396,8 +3396,9 @@ bool static ProcessMessage(CNode* pfrom, string strCommand, CDataStream& vRecv) LogPrintf("receive version message: version %d, blocks=%d, us=%s, them=%s, peer=%s\n", pfrom->nVersion, pfrom->nStartingHeight, addrMe.ToString().c_str(), addrFrom.ToString().c_str(), pfrom->addr.ToString().c_str()); - LOCK(cs_main); AddTimeData(pfrom->addr, nTime); + + LOCK(cs_main); cPeerBlockCounts.input(pfrom->nStartingHeight); } diff --git a/src/util.cpp b/src/util.cpp index 9ee1ad5f52..085df8a7d5 100644 --- a/src/util.cpp +++ b/src/util.cpp @@ -80,7 +80,6 @@ bool fServer = false; string strMiscWarning; bool fNoListen = false; bool fLogTimestamps = false; -CMedianFilter<int64> vTimeOffsets(200,0); volatile bool fReopenDebugLog = false; // Init OpenSSL library multithreading support @@ -1305,10 +1304,12 @@ void SetMockTime(int64 nMockTimeIn) nMockTime = nMockTimeIn; } +static CCriticalSection cs_nTimeOffset; static int64 nTimeOffset = 0; int64 GetTimeOffset() { + LOCK(cs_nTimeOffset); return nTimeOffset; } @@ -1321,12 +1322,14 @@ void AddTimeData(const CNetAddr& ip, int64 nTime) { int64 nOffsetSample = nTime - GetTime(); + LOCK(cs_nTimeOffset); // Ignore duplicates static set<CNetAddr> setKnown; if (!setKnown.insert(ip).second) return; // Add data + static CMedianFilter<int64> vTimeOffsets(200,0); vTimeOffsets.input(nOffsetSample); LogPrintf("Added time data, samples %d, offset %+"PRI64d" (%+"PRI64d" minutes)\n", vTimeOffsets.size(), nOffsetSample, nOffsetSample/60); if (vTimeOffsets.size() >= 5 && vTimeOffsets.size() % 2 == 1) |