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ProcessBlock is sometimes called with pfrom==NULL

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This commit is contained in:
Pieter Wuille 2012-02-20 22:35:08 +01:00
parent 0d56f11ada
commit 73aa0421a7
1 changed files with 4 additions and 2 deletions
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6
src/main.cpp
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@ -1652,7 +1652,8 @@ bool ProcessBlock(CNode* pfrom, CBlock* pblock)
int64 deltaTime = pblock->GetBlockTime() - pcheckpoint->nTime;
if (deltaTime < 0)
{
pfrom->Misbehaving(100);
if (pfrom)
pfrom->Misbehaving(100);
return error("ProcessBlock() : block with timestamp before last checkpoint");
}
CBigNum bnNewBlock;
@ -1661,7 +1662,8 @@ bool ProcessBlock(CNode* pfrom, CBlock* pblock)
bnRequired.SetCompact(ComputeMinWork(pcheckpoint->nBits, deltaTime));
if (bnNewBlock > bnRequired)
{
pfrom->Misbehaving(100);
if (pfrom)
pfrom->Misbehaving(100);
return error("ProcessBlock() : block with too little proof-of-work");
}
}