From 5cea35523215c5e44ca7639c64e87d3430a155f0 Mon Sep 17 00:00:00 2001
From: moneromooo-monero <moneromooo-monero@users.noreply.github.com>
Date: Fri, 30 Jun 2017 09:33:37 +0100
Subject: [PATCH] simplewallet: lock idle scope when sweeping

This ensures the chain and related structures can't change
while we're using them
---
 src/simplewallet/simplewallet.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/simplewallet/simplewallet.cpp b/src/simplewallet/simplewallet.cpp
index 4d53f063..85ea07e9 100644
--- a/src/simplewallet/simplewallet.cpp
+++ b/src/simplewallet/simplewallet.cpp
@@ -2751,6 +2751,8 @@ bool simple_wallet::sweep_main(uint64_t below, const std::vector<std::string> &a
      }
   }
 
+  LOCK_IDLE_SCOPE();
+
   try
   {
     // figure out what tx will be necessary