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Fix crash via division by zero assertion

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Jonas Schnelli 2017-10-15 22:42:01 -07:00
parent 2c66cea2d1
commit 207408b088
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1 changed files with 1 additions and 2 deletions
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src/qt/coincontroldialog.cpp
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@ -582,8 +582,7 @@ void CoinControlDialog::updateLabels(WalletModel *model, QDialog* dialog)
QString toolTipDust = tr("This label turns red if any recipient receives an amount smaller than the current dust threshold.");
// how many satoshis the estimated fee can vary per byte we guess wrong
assert(nBytes != 0);
double dFeeVary = (double)nPayFee / nBytes;
double dFeeVary = (nBytes != 0) ? (double)nPayFee / nBytes : 0;
QString toolTip4 = tr("Can vary +/- %1 satoshi(s) per input.").arg(dFeeVary);