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authorGregory Maxwell <greg@xiph.org>2016-12-14 01:50:00 +0000
committerGregory Maxwell <greg@xiph.org>2016-12-14 01:50:00 +0000
commitda9cdd2c9cb58e3737b727c21f070f074b1247a7 (patch)
tree8d5c6661ab4f74df189fb2966900d6577e07752d
parent26fe5c98ab6a0bcf253467d70ef0d910fedac518 (diff)
Do not run functions with necessary side-effects in assert()
-rw-r--r--src/net_processing.cpp6
-rw-r--r--src/validation.cpp6
2 files changed, 8 insertions, 4 deletions
diff --git a/src/net_processing.cpp b/src/net_processing.cpp
index 0137108cf0..cc07ef30b0 100644
--- a/src/net_processing.cpp
+++ b/src/net_processing.cpp
@@ -1518,7 +1518,8 @@ bool static ProcessMessage(CNode* pfrom, string strCommand, CDataStream& vRecv,
}
CBlock block;
- assert(ReadBlockFromDisk(block, it->second, chainparams.GetConsensus()));
+ bool ret = ReadBlockFromDisk(block, it->second, chainparams.GetConsensus());
+ assert(ret);
BlockTransactions resp(req);
for (size_t i = 0; i < req.indexes.size(); i++) {
@@ -2730,7 +2731,8 @@ bool SendMessages(CNode* pto, CConnman& connman)
vHeaders.front().GetHash().ToString(), pto->id);
//TODO: Shouldn't need to reload block from disk, but requires refactor
CBlock block;
- assert(ReadBlockFromDisk(block, pBestIndex, consensusParams));
+ bool ret = ReadBlockFromDisk(block, pBestIndex, consensusParams);
+ assert(ret);
CBlockHeaderAndShortTxIDs cmpctblock(block, state.fWantsCmpctWitness);
int nSendFlags = state.fWantsCmpctWitness ? 0 : SERIALIZE_TRANSACTION_NO_WITNESS;
connman.PushMessage(pto, msgMaker.Make(nSendFlags, NetMsgType::CMPCTBLOCK, cmpctblock));
diff --git a/src/validation.cpp b/src/validation.cpp
index 7163b99a67..457455af47 100644
--- a/src/validation.cpp
+++ b/src/validation.cpp
@@ -2100,7 +2100,8 @@ bool static DisconnectTip(CValidationState& state, const CChainParams& chainpara
CCoinsViewCache view(pcoinsTip);
if (!DisconnectBlock(block, state, pindexDelete, view))
return error("DisconnectTip(): DisconnectBlock %s failed", pindexDelete->GetBlockHash().ToString());
- assert(view.Flush());
+ bool flushed = view.Flush();
+ assert(flushed);
}
LogPrint("bench", "- Disconnect block: %.2fms\n", (GetTimeMicros() - nStart) * 0.001);
// Write the chain state to disk, if necessary.
@@ -2189,7 +2190,8 @@ bool static ConnectTip(CValidationState& state, const CChainParams& chainparams,
}
nTime3 = GetTimeMicros(); nTimeConnectTotal += nTime3 - nTime2;
LogPrint("bench", " - Connect total: %.2fms [%.2fs]\n", (nTime3 - nTime2) * 0.001, nTimeConnectTotal * 0.000001);
- assert(view.Flush());
+ bool flushed = view.Flush();
+ assert(flushed);
}
int64_t nTime4 = GetTimeMicros(); nTimeFlush += nTime4 - nTime3;
LogPrint("bench", " - Flush: %.2fms [%.2fs]\n", (nTime4 - nTime3) * 0.001, nTimeFlush * 0.000001);