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Avoid NULL pointer dereference when _walletModel is NULL (which is valid)

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practicalswift
2017-10-02 17:20:08 +02:00
parent 4971a9a3c9
commit 76fed838f3
1 changed files with 2 additions and 2 deletions
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4
src/qt/walletview.cpp
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@ -122,8 +122,8 @@ void WalletView::setWalletModel(WalletModel *_walletModel)
overviewPage->setWalletModel(_walletModel); overviewPage->setWalletModel(_walletModel);
receiveCoinsPage->setModel(_walletModel); receiveCoinsPage->setModel(_walletModel);
sendCoinsPage->setModel(_walletModel); sendCoinsPage->setModel(_walletModel);
usedReceivingAddressesPage->setModel(_walletModel->getAddressTableModel()); usedReceivingAddressesPage->setModel(_walletModel ? _walletModel->getAddressTableModel() : nullptr);
usedSendingAddressesPage->setModel(_walletModel->getAddressTableModel()); usedSendingAddressesPage->setModel(_walletModel ? _walletModel->getAddressTableModel() : nullptr);
if (_walletModel) if (_walletModel)
{ {