[qt] Fix potential memory leak in newPossibleKey(ChangeCWallet *wallet)
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6ef3c7ec62
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446e2610b0
2 changed files with 3 additions and 5 deletions
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@ -10,7 +10,6 @@
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WalletModelTransaction::WalletModelTransaction(const QList<SendCoinsRecipient> &_recipients) :
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recipients(_recipients),
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walletTransaction(0),
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keyChange(0),
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fee(0)
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{
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walletTransaction = new CWalletTx();
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@ -18,7 +17,6 @@ WalletModelTransaction::WalletModelTransaction(const QList<SendCoinsRecipient> &
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WalletModelTransaction::~WalletModelTransaction()
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{
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delete keyChange;
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delete walletTransaction;
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}
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@ -91,10 +89,10 @@ CAmount WalletModelTransaction::getTotalTransactionAmount()
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void WalletModelTransaction::newPossibleKeyChange(CWallet *wallet)
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{
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keyChange = new CReserveKey(wallet);
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keyChange.reset(new CReserveKey(wallet));
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}
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CReserveKey *WalletModelTransaction::getPossibleKeyChange()
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{
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return keyChange;
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return keyChange.get();
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}
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@ -40,7 +40,7 @@ public:
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private:
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QList<SendCoinsRecipient> recipients;
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CWalletTx *walletTransaction;
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CReserveKey *keyChange;
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std::unique_ptr<CReserveKey> keyChange;
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CAmount fee;
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};
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