From fc66d0a65cdc52a3b259effe0c29b5eafb1b5ff5 Mon Sep 17 00:00:00 2001
From: Adam Jonas <jonas@chaincode.com>
Date: Mon, 17 Aug 2020 16:35:03 -0400
Subject: [PATCH] [p2p] Check for nullptr before dereferencing pointer

---
 src/net_processing.cpp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/net_processing.cpp b/src/net_processing.cpp
index e1007e071f2..578d931505d 100644
--- a/src/net_processing.cpp
+++ b/src/net_processing.cpp
@@ -1509,8 +1509,9 @@ void RelayTransaction(const uint256& txid, const uint256& wtxid, const CConnman&
     {
         LockAssertion lock(::cs_main);
 
-        CNodeState &state = *State(pnode->GetId());
-        if (state.m_wtxid_relay) {
+        CNodeState* state = State(pnode->GetId());
+        if (state == nullptr) return;
+        if (state->m_wtxid_relay) {
             pnode->PushTxInventory(wtxid);
         } else {
             pnode->PushTxInventory(txid);