fix raft data race (https://github.com/33cn/plugin/pull/760)

a11820c4 · linj · vipwzw · 956fff48 · a11820c4
Commit a11820c4 authored Jan 07, 2020 by linj Committed by vipwzw Jan 08, 2020
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block.go plugin/consensus/raft/block.go +1 -1

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--- a/plugin/consensus/raft/block.go
+++ b/plugin/consensus/raft/block.go
@@ -209,7 +209,7 @@ func (client *Client) CreateBlock() {

 // 向raft底层发送block
 func (client *Client) propose(block *types.Block) {
-	client.proposeC <- block
+	client.proposeC <- block.Clone()
 }

 // 从receive channel中读leader发来的block