1 files changed, 2 insertions, 2 deletions
diff --git a/src/bitcoin-tx.cpp b/src/bitcoin-tx.cpp
index e6eb723cf4..1fc18b1e46 100644
--- a/src/bitcoin-tx.cpp
+++ b/src/bitcoin-tx.cpp
@@ -645,13 +645,13 @@ static void MutateTxSign(CMutableTransaction& tx, const std::string& flagStr)
         const CScript& prevPubKey = coin.out.scriptPubKey;
         const CAmount& amount = coin.out.nValue;
 
-        SignatureData sigdata;
+        SignatureData sigdata = DataFromTransaction(mergedTx, i, coin.out);
         // Only sign SIGHASH_SINGLE if there's a corresponding output:
         if (!fHashSingle || (i < mergedTx.vout.size()))
             ProduceSignature(keystore, MutableTransactionSignatureCreator(&mergedTx, i, amount, nHashType), prevPubKey, sigdata);
 
         // ... and merge in other signatures:
-        sigdata = CombineSignatures(prevPubKey, MutableTransactionSignatureChecker(&mergedTx, i, amount), sigdata, DataFromTransaction(txv, i));
+        sigdata = CombineSignatures(prevPubKey, MutableTransactionSignatureChecker(&mergedTx, i, amount), sigdata, DataFromTransaction(txv, i, coin.out));
         UpdateInput(txin, sigdata);
     }