diff options
| -rw-r--r-- | src/bitcoin-tx.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/bitcoin-tx.cpp b/src/bitcoin-tx.cpp index 8fe2881f6f..384db22119 100644 --- a/src/bitcoin-tx.cpp +++ b/src/bitcoin-tx.cpp @@ -223,8 +223,8 @@ static void MutateTxLocktime(CMutableTransaction& tx, const std::string& cmdVal) static void MutateTxRBFOptIn(CMutableTransaction& tx, const std::string& strInIdx) { // parse requested index - int64_t inIdx; - if (!ParseInt64(strInIdx, &inIdx) || inIdx < 0 || inIdx >= static_cast<int64_t>(tx.vin.size())) { + int64_t inIdx = -1; + if (strInIdx != "" && (!ParseInt64(strInIdx, &inIdx) || inIdx < 0 || inIdx >= static_cast<int64_t>(tx.vin.size()))) { throw std::runtime_error("Invalid TX input index '" + strInIdx + "'"); } |