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Use "return false" instead assert() in CWallet::SignTransaction

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This commit is contained in:
Jonas Schnelli 2017-03-27 14:00:14 +02:00
parent bcc72cccc7
commit 51ea44f01c
No known key found for this signature in database
GPG key ID: 1EB776BB03C7922D
1 changed files with 3 additions and 1 deletions
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src/wallet/wallet.cpp
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@ -2263,7 +2263,9 @@ bool CWallet::SignTransaction(CMutableTransaction &tx)
int nIn = 0; int nIn = 0;
for (auto& input : tx.vin) { for (auto& input : tx.vin) {
std::map<uint256, CWalletTx>::const_iterator mi = mapWallet.find(input.prevout.hash); std::map<uint256, CWalletTx>::const_iterator mi = mapWallet.find(input.prevout.hash);
assert(mi != mapWallet.end() && input.prevout.n < mi->second.tx->vout.size()); if(mi == mapWallet.end() || input.prevout.n >= mi->second.tx->vout.size()) {
return false;
}
const CScript& scriptPubKey = mi->second.tx->vout[input.prevout.n].scriptPubKey; const CScript& scriptPubKey = mi->second.tx->vout[input.prevout.n].scriptPubKey;
const CAmount& amount = mi->second.tx->vout[input.prevout.n].nValue; const CAmount& amount = mi->second.tx->vout[input.prevout.n].nValue;
SignatureData sigdata; SignatureData sigdata;