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Bugfix: don't crash by trying to write unchanged best block

0.8
Pieter Wuille 12 years ago
parent
commit
0b297a614f
  1. 1
      src/txdb.cpp

1
src/txdb.cpp

@ -58,6 +58,7 @@ bool CCoinsViewDB::BatchWrite(const std::map<uint256, CCoins> &mapCoins, CBlockI
CLevelDBBatch batch; CLevelDBBatch batch;
for (std::map<uint256, CCoins>::const_iterator it = mapCoins.begin(); it != mapCoins.end(); it++) for (std::map<uint256, CCoins>::const_iterator it = mapCoins.begin(); it != mapCoins.end(); it++)
BatchWriteCoins(batch, it->first, it->second); BatchWriteCoins(batch, it->first, it->second);
if (pindex)
BatchWriteHashBestChain(batch, pindex->GetBlockHash()); BatchWriteHashBestChain(batch, pindex->GetBlockHash());
return db.WriteBatch(batch); return db.WriteBatch(batch);

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