From 95218ee95cdb4046ee7d622eac822e74d94314c7 Mon Sep 17 00:00:00 2001
From: practicalswift <practicalswift@users.noreply.github.com>
Date: Sun, 31 Jan 2021 21:03:05 +0000
Subject: [PATCH] net: Avoid UBSan warning in ProcessMessage(...)

Github-Pull: #21043
Rebased-From: f5f2f9716885e7548809e77f46b493c896a019bf
---
 src/net_processing.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/net_processing.cpp b/src/net_processing.cpp
index 98e3d90c2d..f29be8d8a3 100644
--- a/src/net_processing.cpp
+++ b/src/net_processing.cpp
@@ -2305,6 +2305,9 @@ void PeerManager::ProcessMessage(CNode& pfrom, const std::string& msg_type, CDat
         bool fRelay = true;
 
         vRecv >> nVersion >> nServiceInt >> nTime >> addrMe;
+        if (nTime < 0) {
+            nTime = 0;
+        }
         nServices = ServiceFlags(nServiceInt);
         if (!pfrom.IsInboundConn())
         {