diff options
Diffstat (limited to 'src/wallet/psbtwallet.cpp')
| -rw-r--r-- | src/wallet/psbtwallet.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/wallet/psbtwallet.cpp b/src/wallet/psbtwallet.cpp index 96c1ad8d3f..3e6386a63f 100644 --- a/src/wallet/psbtwallet.cpp +++ b/src/wallet/psbtwallet.cpp @@ -44,6 +44,9 @@ TransactionError FillPSBT(const CWallet* pwallet, PartiallySignedTransaction& ps if (!input.witness_utxo.IsNull()) { script = input.witness_utxo.scriptPubKey; } else if (input.non_witness_utxo) { + if (txin.prevout.n >= input.non_witness_utxo->vout.size()) { + return TransactionError::MISSING_INPUTS; + } script = input.non_witness_utxo->vout[txin.prevout.n].scriptPubKey; } else { // There's no UTXO so we can just skip this now |