From f933c67266cf84a3e0195bd42aacfe702b4731f2 Mon Sep 17 00:00:00 2001
From: "Wladimir J. van der Laan" <laanwj@gmail.com>
Date: Wed, 23 Mar 2016 15:07:30 +0100
Subject: [PATCH] Merge #7715: Fix calculation of balances and available coins.

68d4282 Fix calculation of balances and available coins. (Alex Morcos)
---
 src/wallet/wallet.cpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/wallet/wallet.cpp b/src/wallet/wallet.cpp
index 0ec0a1f0ec..622a9b1511 100644
--- a/src/wallet/wallet.cpp
+++ b/src/wallet/wallet.cpp
@@ -2383,6 +2383,11 @@ void CWallet::AvailableCoins(vector<COutput>& vCoins, bool fOnlyConfirmed, const
             if (nDepth == 0 && !pcoin->InMempool())
                 continue;
 
+            // We should not consider coins which aren't at least in our mempool
+            // It's possible for these to be conflicted via ancestors which we may never be able to detect
+            if (nDepth == 0 && !pcoin->InMempool())
+                continue;
+
             for (unsigned int i = 0; i < pcoin->vout.size(); i++) {
                 bool found = false;
                 if(nCoinType == ONLY_DENOMINATED) {