From 05347b3d982504e383cfb72fbfc341bd2fe75e94 Mon Sep 17 00:00:00 2001
From: gary rong <garyrong0905@gmail.com>
Date: Fri, 20 Sep 2019 17:55:44 +0800
Subject: [PATCH] core/state: fix state object deep copy (#20100)
deepCopy didn't copy pending storage updates, leading to the
creation of blocks with invalid state root.
---
core/state/state_object.go | 1 +
1 file changed, 1 insertion(+)
diff --git a/core/state/state_object.go b/core/state/state_object.go
index f9d7559d8..8680de021 100644
--- a/core/state/state_object.go
+++ b/core/state/state_object.go
@@ -379,6 +379,7 @@ func (s *stateObject) deepCopy(db *StateDB) *stateObject {
stateObject.code = s.code
stateObject.dirtyStorage = s.dirtyStorage.Copy()
stateObject.originStorage = s.originStorage.Copy()
+ stateObject.pendingStorage = s.pendingStorage.Copy()
stateObject.suicided = s.suicided
stateObject.dirtyCode = s.dirtyCode
stateObject.deleted = s.deleted
--
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