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Limit variable scope

tags/v0.15.1
practicalswift 4 years ago
parent
commit
90593ed92c

+ 1
- 2
src/crypto/aes.cpp View File

@@ -112,7 +112,6 @@ static int CBCEncrypt(const T& enc, const unsigned char iv[AES_BLOCKSIZE], const
template <typename T>
static int CBCDecrypt(const T& dec, const unsigned char iv[AES_BLOCKSIZE], const unsigned char* data, int size, bool pad, unsigned char* out)
{
unsigned char padsize = 0;
int written = 0;
bool fail = false;
const unsigned char* prev = iv;
@@ -136,7 +135,7 @@ static int CBCDecrypt(const T& dec, const unsigned char iv[AES_BLOCKSIZE], const
if (pad) {
// If used, padding size is the value of the last decrypted byte. For
// it to be valid, It must be between 1 and AES_BLOCKSIZE.
padsize = *--out;
unsigned char padsize = *--out;
fail = !padsize | (padsize > AES_BLOCKSIZE);

// If not well-formed, treat it as though there's no padding.

+ 2
- 1
src/policy/fees.cpp View File

@@ -855,13 +855,13 @@ bool CBlockPolicyEstimator::Read(CAutoFile& filein)
try {
LOCK(cs_feeEstimator);
int nVersionRequired, nVersionThatWrote;
unsigned int nFileBestSeenHeight, nFileHistoricalFirst, nFileHistoricalBest;
filein >> nVersionRequired >> nVersionThatWrote;
if (nVersionRequired > CLIENT_VERSION)
return error("CBlockPolicyEstimator::Read(): up-version (%d) fee estimate file", nVersionRequired);

// Read fee estimates file into temporary variables so existing data
// structures aren't corrupted if there is an exception.
unsigned int nFileBestSeenHeight;
filein >> nFileBestSeenHeight;

if (nVersionThatWrote < 149900) {
@@ -890,6 +890,7 @@ bool CBlockPolicyEstimator::Read(CAutoFile& filein)
}
}
else { // nVersionThatWrote >= 149900
unsigned int nFileHistoricalFirst, nFileHistoricalBest;
filein >> nFileHistoricalFirst >> nFileHistoricalBest;
if (nFileHistoricalFirst > nFileHistoricalBest || nFileHistoricalBest > nFileBestSeenHeight) {
throw std::runtime_error("Corrupt estimates file. Historical block range for estimates is invalid");

+ 3
- 2
src/qt/coincontroltreewidget.cpp View File

@@ -16,9 +16,10 @@ void CoinControlTreeWidget::keyPressEvent(QKeyEvent *event)
if (event->key() == Qt::Key_Space) // press spacebar -> select checkbox
{
event->ignore();
int COLUMN_CHECKBOX = 0;
if(this->currentItem())
if (this->currentItem()) {
int COLUMN_CHECKBOX = 0;
this->currentItem()->setCheckState(COLUMN_CHECKBOX, ((this->currentItem()->checkState(COLUMN_CHECKBOX) == Qt::Checked) ? Qt::Unchecked : Qt::Checked));
}
}
else if (event->key() == Qt::Key_Escape) // press esc -> close dialog
{

+ 1
- 2
src/qt/recentrequeststablemodel.cpp View File

@@ -55,10 +55,9 @@ QVariant RecentRequestsTableModel::data(const QModelIndex &index, int role) cons
if(!index.isValid() || index.row() >= list.length())
return QVariant();

const RecentRequestEntry *rec = &list[index.row()];

if(role == Qt::DisplayRole || role == Qt::EditRole)
{
const RecentRequestEntry *rec = &list[index.row()];
switch(index.column())
{
case Date:

+ 4
- 3
src/qt/trafficgraphwidget.cpp View File

@@ -47,13 +47,14 @@ int TrafficGraphWidget::getGraphRangeMins() const

void TrafficGraphWidget::paintPath(QPainterPath &path, QQueue<float> &samples)
{
int h = height() - YMARGIN * 2, w = width() - XMARGIN * 2;
int sampleCount = samples.size(), x = XMARGIN + w, y;
int sampleCount = samples.size();
if(sampleCount > 0) {
int h = height() - YMARGIN * 2, w = width() - XMARGIN * 2;
int x = XMARGIN + w;
path.moveTo(x, YMARGIN + h);
for(int i = 0; i < sampleCount; ++i) {
x = XMARGIN + w - w * i / DESIRED_SAMPLES;
y = YMARGIN + h - (int)(h * samples.at(i) / fMax);
int y = YMARGIN + h - (int)(h * samples.at(i) / fMax);
path.lineTo(x, y);
}
path.lineTo(x, YMARGIN + h);

+ 2
- 4
src/rpc/mining.cpp View File

@@ -98,15 +98,13 @@ UniValue getnetworkhashps(const JSONRPCRequest& request)
UniValue generateBlocks(std::shared_ptr<CReserveScript> coinbaseScript, int nGenerate, uint64_t nMaxTries, bool keepScript)
{
static const int nInnerLoopCount = 0x10000;
int nHeightStart = 0;
int nHeightEnd = 0;
int nHeight = 0;

{ // Don't keep cs_main locked
LOCK(cs_main);
nHeightStart = chainActive.Height();
nHeight = nHeightStart;
nHeightEnd = nHeightStart+nGenerate;
nHeight = chainActive.Height();
nHeightEnd = nHeight+nGenerate;
}
unsigned int nExtraNonce = 0;
UniValue blockHashes(UniValue::VARR);

+ 1
- 1
src/rpc/rawtransaction.cpp View File

@@ -838,7 +838,6 @@ UniValue sendrawtransaction(const JSONRPCRequest& request)
CTransactionRef tx(MakeTransactionRef(std::move(mtx)));
const uint256& hashTx = tx->GetHash();

bool fLimitFree = true;
CAmount nMaxRawTxFee = maxTxFee;
if (request.params.size() > 1 && request.params[1].get_bool())
nMaxRawTxFee = 0;
@@ -851,6 +850,7 @@ UniValue sendrawtransaction(const JSONRPCRequest& request)
// push to local node and sync with wallets
CValidationState state;
bool fMissingInputs;
bool fLimitFree = true;
if (!AcceptToMemoryPool(mempool, state, std::move(tx), fLimitFree, &fMissingInputs, NULL, false, nMaxRawTxFee)) {
if (state.IsInvalid()) {
throw JSONRPCError(RPC_TRANSACTION_REJECTED, strprintf("%i: %s", state.GetRejectCode(), state.GetRejectReason()));

+ 1
- 2
src/script/sign.cpp View File

@@ -141,10 +141,9 @@ static CScript PushAll(const std::vector<valtype>& values)
bool ProduceSignature(const BaseSignatureCreator& creator, const CScript& fromPubKey, SignatureData& sigdata)
{
CScript script = fromPubKey;
bool solved = true;
std::vector<valtype> result;
txnouttype whichType;
solved = SignStep(creator, script, result, whichType, SIGVERSION_BASE);
bool solved = SignStep(creator, script, result, whichType, SIGVERSION_BASE);
bool P2SH = false;
CScript subscript;
sigdata.scriptWitness.stack.clear();

+ 4
- 4
src/test/checkqueue_tests.cpp View File

@@ -402,12 +402,12 @@ BOOST_AUTO_TEST_CASE(test_CheckQueueControl_Locks)
{
boost::thread_group tg;
std::mutex m;
bool has_lock {false};
bool has_tried {false};
bool done {false};
bool done_ack {false};
std::condition_variable cv;
{
bool has_lock {false};
bool has_tried {false};
bool done {false};
bool done_ack {false};
std::unique_lock<std::mutex> l(m);
tg.create_thread([&]{
CCheckQueueControl<FakeCheck> control(queue.get());

+ 1
- 1
src/wallet/db.cpp View File

@@ -361,7 +361,6 @@ void CDBEnv::CheckpointLSN(const std::string& strFile)

CDB::CDB(CWalletDBWrapper& dbw, const char* pszMode, bool fFlushOnCloseIn) : pdb(NULL), activeTxn(NULL)
{
int ret;
fReadOnly = (!strchr(pszMode, '+') && !strchr(pszMode, 'w'));
fFlushOnClose = fFlushOnCloseIn;
env = dbw.env;
@@ -384,6 +383,7 @@ CDB::CDB(CWalletDBWrapper& dbw, const char* pszMode, bool fFlushOnCloseIn) : pdb
++env->mapFileUseCount[strFile];
pdb = env->mapDb[strFile];
if (pdb == NULL) {
int ret;
pdb = new Db(env->dbenv, 0);

bool fMockDb = env->IsMock();

+ 1
- 1
src/wallet/wallet.cpp View File

@@ -3196,10 +3196,10 @@ void CWallet::ReturnKey(int64_t nIndex)

bool CWallet::GetKeyFromPool(CPubKey& result, bool internal)
{
int64_t nIndex = 0;
CKeyPool keypool;
{
LOCK(cs_wallet);
int64_t nIndex = 0;
ReserveKeyFromKeyPool(nIndex, keypool, internal);
if (nIndex == -1)
{

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