From 55509f1a11003837714071d05ea878b340757a76 Mon Sep 17 00:00:00 2001
From: practicalswift <practicalswift@users.noreply.github.com>
Date: Mon, 28 Aug 2017 09:20:50 +0200
Subject: Document assumptions that are being made to avoid division by zero

---
 src/wallet/wallet.cpp | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src/wallet')

diff --git a/src/wallet/wallet.cpp b/src/wallet/wallet.cpp
index 291bcc7a20..6d94154da8 100644
--- a/src/wallet/wallet.cpp
+++ b/src/wallet/wallet.cpp
@@ -2741,6 +2741,7 @@ bool CWallet::CreateTransaction(const std::vector<CRecipient>& vecSend, CWalletT
 
                     if (recipient.fSubtractFeeFromAmount)
                     {
+                        assert(nSubtractFeeFromAmount != 0);
                         txout.nValue -= nFeeRet / nSubtractFeeFromAmount; // Subtract fee equally from each selected recipient
 
                         if (fFirst) // first receiver pays the remainder not divisible by output count
-- 
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