From 089fa8a76a8dac38413318b2efe31770933649c0 Mon Sep 17 00:00:00 2001
From: zeusoo001 <zeus_oo@163.com>
Date: Sun, 28 Apr 2024 16:59:27 +0800
Subject: [PATCH] fix(net): solve the problem of concurrent access to
 fetchBlockInfo object

---
 .../tron/core/net/service/fetchblock/FetchBlockService.java  | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/framework/src/main/java/org/tron/core/net/service/fetchblock/FetchBlockService.java b/framework/src/main/java/org/tron/core/net/service/fetchblock/FetchBlockService.java
index 889f6f6e13..bda2646abb 100644
--- a/framework/src/main/java/org/tron/core/net/service/fetchblock/FetchBlockService.java
+++ b/framework/src/main/java/org/tron/core/net/service/fetchblock/FetchBlockService.java
@@ -71,9 +71,10 @@ public void fetchBlock(List<Sha256Hash> sha256HashList, PeerConnection peer) {
     sha256HashList.stream().filter(sha256Hash -> new BlockCapsule.BlockId(sha256Hash).getNum()
         == chainBaseManager.getHeadBlockNum() + 1)
         .findFirst().ifPresent(sha256Hash -> {
-          fetchBlockInfo = new FetchBlockInfo(sha256Hash, peer, System.currentTimeMillis());
+          long now = System.currentTimeMillis();
+          fetchBlockInfo = new FetchBlockInfo(sha256Hash, peer, now);
           logger.info("Set fetchBlockInfo, block: {}, peer: {}, time: {}", sha256Hash,
-              fetchBlockInfo.getPeer().getInetAddress(), fetchBlockInfo.getTime());
+              peer.getInetAddress(), now);
         });
   }