Merge pull request #2840

f9fad186 blockchain_db: sanity check on tx/hash vector sizes (flozilla)
2017-12-02 09:23:36 +02:00 · 2017-12-02 09:23:36 +02:00 · 57ac2c2642
parent ed8fc8ac1c f9fad18608
commit 57ac2c2642
1 changed files with 4 additions and 0 deletions
--- a/src/blockchain_db/blockchain_db.cpp
+++ b/src/blockchain_db/blockchain_db.cpp
@ -194,6 +194,10 @@ uint64_t BlockchainDB::add_block( const block& blk
                                , const std::vector<transaction>& txs
                                )
 {
+  // sanity
+  if (blk.tx_hashes.size() != txs.size())
+    throw new std::runtime_error("Inconsistent tx/hashes sizes");
+
  block_txn_start(false);

  TIME_MEASURE_START(time1);