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cryptonote: fix reuse of non default tx data when relaying

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An automatic tx variable is initialized properly on the first
run through the loop, but not the second. Moving the variable
inside the loop ensures the ctor is called again to init it.
This commit is contained in:
moneromooo-monero 2020-04-22 16:48:37 +00:00 committed by wowario
parent 4cb99f9365
commit 0c201ab438
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GPG key ID: 24DCBE762DE9C111
2 changed files with 3 additions and 1 deletions
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2
src/cryptonote_basic/cryptonote_format_utils.cpp
View file

@ -160,6 +160,8 @@ namespace cryptonote
if (tx.version >= 2 && !is_coinbase(tx))
{
rct::rctSig &rv = tx.rct_signatures;
if (rv.type == rct::RCTTypeNull)
return true;
if (rv.outPk.size() != tx.vout.size())
{
LOG_PRINT_L1("Failed to parse transaction from blob, bad outPk size in tx " << get_transaction_hash(tx));

2
src/cryptonote_core/cryptonote_core.cpp
View file

@ -1349,9 +1349,9 @@ namespace cryptonote
std::vector<crypto::hash> tx_hashes{};
tx_hashes.resize(tx_blobs.size());
cryptonote::transaction tx{};
for (std::size_t i = 0; i < tx_blobs.size(); ++i)
{
cryptonote::transaction tx{};
if (!parse_and_validate_tx_from_blob(tx_blobs[i], tx, tx_hashes[i]))
{
LOG_ERROR("Failed to parse relayed transaction");