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src/main.cpp: endian compatibility in packet checksum check

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Wladimir J. van der Laan 2014-12-19 11:38:30 +01:00
parent 3ca5852dc2
commit 556814ec4e
1 changed files with 1 additions and 2 deletions
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src/main.cpp
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@ -4318,8 +4318,7 @@ bool ProcessMessages(CNode* pfrom)
// Checksum // Checksum
CDataStream& vRecv = msg.vRecv; CDataStream& vRecv = msg.vRecv;
uint256 hash = Hash(vRecv.begin(), vRecv.begin() + nMessageSize); uint256 hash = Hash(vRecv.begin(), vRecv.begin() + nMessageSize);
unsigned int nChecksum = 0; unsigned int nChecksum = ReadLE32((unsigned char*)&hash);
memcpy(&nChecksum, &hash, sizeof(nChecksum));
if (nChecksum != hdr.nChecksum) if (nChecksum != hdr.nChecksum)
{ {
LogPrintf("ProcessMessages(%s, %u bytes): CHECKSUM ERROR nChecksum=%08x hdr.nChecksum=%08x\n", LogPrintf("ProcessMessages(%s, %u bytes): CHECKSUM ERROR nChecksum=%08x hdr.nChecksum=%08x\n",