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| author | Andrew Chow <github@achow101.com> | 2022-10-20 13:24:57 -0400 |
|---|---|---|
| committer | Andrew Chow <github@achow101.com> | 2022-10-20 13:24:57 -0400 |
| commit | b132c85650afb2182f2e58e903f3d6f86fd3fb22 (patch) | |
| tree | 8683940d08d4b91141fdd003fc91137cec84856a /src/wallet/rpc | |
| parent | 708b72b7151c855cb5dac2fb6a81e8f35153c46f (diff) | |
| download | bitcoin-b132c85650afb2182f2e58e903f3d6f86fd3fb22.tar.xz | |
wallet: Check utxo prevout index out of bounds in sendall
Diffstat (limited to 'src/wallet/rpc')
| -rw-r--r-- | src/wallet/rpc/spend.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/wallet/rpc/spend.cpp b/src/wallet/rpc/spend.cpp index e84fb6c661..6cb33fc11e 100644 --- a/src/wallet/rpc/spend.cpp +++ b/src/wallet/rpc/spend.cpp @@ -1379,7 +1379,7 @@ RPCHelpMan sendall() throw JSONRPCError(RPC_INVALID_PARAMETER, strprintf("Input not available. UTXO (%s:%d) was already spent.", input.prevout.hash.ToString(), input.prevout.n)); } const CWalletTx* tx{pwallet->GetWalletTx(input.prevout.hash)}; - if (!tx || !(pwallet->IsMine(tx->tx->vout[input.prevout.n]) & (coin_control.fAllowWatchOnly ? ISMINE_ALL : ISMINE_SPENDABLE))) { + if (!tx || input.prevout.n >= tx->tx->vout.size() || !(pwallet->IsMine(tx->tx->vout[input.prevout.n]) & (coin_control.fAllowWatchOnly ? ISMINE_ALL : ISMINE_SPENDABLE))) { throw JSONRPCError(RPC_INVALID_PARAMETER, strprintf("Input not found. UTXO (%s:%d) is not part of wallet.", input.prevout.hash.ToString(), input.prevout.n)); } total_input_value += tx->tx->vout[input.prevout.n].nValue; |