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| author | Philip Kaufmann <[email protected]> | 2013-08-23 13:07:20 +0200 |
|---|---|---|
| committer | Philip Kaufmann <[email protected]> | 2013-08-23 13:07:20 +0200 |
| commit | 6728e007767fbb2f8eebc1936a3386adda1dbd3f (patch) | |
| tree | 3d92b37a0b7357fb40d70d0d5e04873a52719652 /src/qt/sendcoinsdialog.cpp | |
| parent | Merge pull request #2872 from Diapolo/GUI_wallet (diff) | |
| download | discoin-6728e007767fbb2f8eebc1936a3386adda1dbd3f.tar.xz discoin-6728e007767fbb2f8eebc1936a3386adda1dbd3f.zip | |
Bitcoin-Qt: extend some checks for valid model pointers
Diffstat (limited to 'src/qt/sendcoinsdialog.cpp')
| -rw-r--r-- | src/qt/sendcoinsdialog.cpp | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/src/qt/sendcoinsdialog.cpp b/src/qt/sendcoinsdialog.cpp index 09d83b1a2..9086f6614 100644 --- a/src/qt/sendcoinsdialog.cpp +++ b/src/qt/sendcoinsdialog.cpp @@ -39,16 +39,17 @@ void SendCoinsDialog::setModel(WalletModel *model) { this->model = model; - for(int i = 0; i < ui->entries->count(); ++i) + if(model && model->getOptionsModel()) { - SendCoinsEntry *entry = qobject_cast<SendCoinsEntry*>(ui->entries->itemAt(i)->widget()); - if(entry) + for(int i = 0; i < ui->entries->count(); ++i) { - entry->setModel(model); + SendCoinsEntry *entry = qobject_cast<SendCoinsEntry*>(ui->entries->itemAt(i)->widget()); + if(entry) + { + entry->setModel(model); + } } - } - if(model && model->getOptionsModel()) - { + setBalance(model->getBalance(), model->getUnconfirmedBalance(), model->getImmatureBalance()); connect(model, SIGNAL(balanceChanged(qint64, qint64, qint64)), this, SLOT(setBalance(qint64, qint64, qint64))); connect(model->getOptionsModel(), SIGNAL(displayUnitChanged(int)), this, SLOT(updateDisplayUnit())); |