1 files changed, 8 insertions, 8 deletions

diff --git a/src/blockchain_db/lmdb/db_lmdb.cpp b/src/blockchain_db/lmdb/db_lmdb.cpp
index 2281c1da0..ea33dc6c9 100644
--- a/src/blockchain_db/lmdb/db_lmdb.cpp
+++ b/src/blockchain_db/lmdb/db_lmdb.cpp
@@ -880,12 +880,11 @@ void BlockchainLMDB::remove_tx_outputs(const uint64_t tx_id, const transaction&
       throw0(DB_ERROR("tx has outputs, but no output indices found"));
   }
 
-  bool is_miner_tx = tx.vin.size() == 1 && tx.vin[0].type() == typeid(txin_gen);
-  for (uint64_t i = tx.vout.size(); i > 0; --i)
+  bool is_pseudo_rct = tx.version >= 2 && tx.vin.size() == 1 && tx.vin[0].type() == typeid(txin_gen);
+  for (size_t i = tx.vout.size(); i-- > 0;)
   {
-    const tx_out tx_output = tx.vout[i-1];
-    uint64_t amount = is_miner_tx && tx.version >= 2 ? 0 : tx_output.amount;
-    remove_output(amount, amount_output_indices[i-1]);
+    uint64_t amount = is_pseudo_rct ? 0 : tx.vout[i].amount;
+    remove_output(amount, amount_output_indices[i]);
   }
 }
 
@@ -906,7 +905,7 @@ void BlockchainLMDB::remove_output(const uint64_t amount, const uint64_t& out_in
   else if (result)
     throw0(DB_ERROR(lmdb_error("DB error attempting to get an output", result).c_str()));
 
-  outkey *ok = (outkey *)v.mv_data;
+  const pre_rct_outkey *ok = (const pre_rct_outkey *)v.mv_data;
   MDB_val_set(otxk, ok->output_id);
   result = mdb_cursor_get(m_cur_output_txs, (MDB_val *)&zerokval, &otxk, MDB_GET_BOTH);
   if (result == MDB_NOTFOUND)
@@ -2044,9 +2043,10 @@ std::vector<uint64_t> BlockchainLMDB::get_tx_amount_output_indices(const uint64_
   else if (result)
     throw0(DB_ERROR(lmdb_error("DB error attempting to get data for tx_outputs[tx_index]", result).c_str()));
 
-  uint64_t* indices = (uint64_t*)v.mv_data;
+  const uint64_t* indices = (const uint64_t*)v.mv_data;
   int num_outputs = v.mv_size / sizeof(uint64_t);
 
+  amount_output_indices.reserve(num_outputs);
   for (int i = 0; i < num_outputs; ++i)
   {
     // LOG_PRINT_L0("amount output index[" << 2*i << "]" << ": " << paired_indices[2*i] << "  global output index: " << paired_indices[2*i+1]);
@@ -2647,7 +2647,7 @@ void BlockchainLMDB::get_output_tx_and_index(const uint64_t& amount, const std::
     else if (get_result)
       throw0(DB_ERROR(lmdb_error("Error attempting to retrieve an output from the db", get_result).c_str()));
 
-    outkey *okp = (outkey *)v.mv_data;
+    const outkey *okp = (const outkey *)v.mv_data;
     tx_indices.push_back(okp->output_id);
   }