From ed02b0717ee88a7f56c65ec09a791033009ceb73 Mon Sep 17 00:00:00 2001
From: JoelKatz <DavidJoelSchwartz@GMail.com>
Date: Wed, 7 Sep 2016 10:55:37 -0700
Subject: [PATCH] Snapshotting an unbacked SHAMap should yield an unbacked
 SHAMap

---
 src/ripple/shamap/impl/SHAMap.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/ripple/shamap/impl/SHAMap.cpp b/src/ripple/shamap/impl/SHAMap.cpp
index 09c010e65..0b1188459 100644
--- a/src/ripple/shamap/impl/SHAMap.cpp
+++ b/src/ripple/shamap/impl/SHAMap.cpp
@@ -73,6 +73,7 @@ SHAMap::snapShot (bool isMutable) const
 
     newMap.seq_ = seq_ + 1;
     newMap.root_ = root_;
+    newMap.backed_ = backed_;
 
     if ((state_ != SHAMapState::Immutable) || !isMutable)
     {