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Merge pull request #4496

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5734d4d Only remove actualy failed blocks from setBlockIndexValid (Pieter Wuille)
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Wladimir J. van der Laan 2014-07-24 16:47:59 +02:00
commit 70d0325999
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1 changed files with 2 additions and 1 deletions
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src/main.cpp
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@ -2016,7 +2016,7 @@ static CBlockIndex* FindMostWorkChain() {
CBlockIndex *pindexTest = pindexNew; CBlockIndex *pindexTest = pindexNew;
bool fInvalidAncestor = false; bool fInvalidAncestor = false;
while (pindexTest && !chainActive.Contains(pindexTest)) { while (pindexTest && !chainActive.Contains(pindexTest)) {
if (!pindexTest->IsValid(BLOCK_VALID_TRANSACTIONS) || !(pindexTest->nStatus & BLOCK_HAVE_DATA)) { if (pindexTest->nStatus & BLOCK_FAILED_MASK) {
// Candidate has an invalid ancestor, remove entire chain from the set. // Candidate has an invalid ancestor, remove entire chain from the set.
if (pindexBestInvalid == NULL || pindexNew->nChainWork > pindexBestInvalid->nChainWork) if (pindexBestInvalid == NULL || pindexNew->nChainWork > pindexBestInvalid->nChainWork)
pindexBestInvalid = pindexNew; pindexBestInvalid = pindexNew;
@ -2026,6 +2026,7 @@ static CBlockIndex* FindMostWorkChain() {
setBlockIndexValid.erase(pindexFailed); setBlockIndexValid.erase(pindexFailed);
pindexFailed = pindexFailed->pprev; pindexFailed = pindexFailed->pprev;
} }
setBlockIndexValid.erase(pindexTest);
fInvalidAncestor = true; fInvalidAncestor = true;
break; break;
} }