diff options
| -rw-r--r-- | src/main.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/main.cpp b/src/main.cpp index bef578a80a..24fd1fadbc 100644 --- a/src/main.cpp +++ b/src/main.cpp @@ -2443,7 +2443,8 @@ bool AcceptBlock(CBlock& block, CValidationState& state, CDiskBlockPos* dbp) (TestNet() && CBlockIndex::IsSuperMajority(2, pindexPrev, 51, 100))) { CScript expect = CScript() << nHeight; - if (!std::equal(expect.begin(), expect.end(), block.vtx[0].vin[0].scriptSig.begin())) + if (block.vtx[0].vin[0].scriptSig.size() < expect.size() || + !std::equal(expect.begin(), expect.end(), block.vtx[0].vin[0].scriptSig.begin())) return state.DoS(100, error("AcceptBlock() : block height mismatch in coinbase")); } } |