From c2cf8a18c25bf19ade51fedfa5c352bd7145edb0 Mon Sep 17 00:00:00 2001
From: practicalswift <practicalswift@users.noreply.github.com>
Date: Mon, 2 Nov 2020 21:45:40 +0000
Subject: [PATCH] fuzz: Check for addrv1 compatibility before using addrv1
 serializer on CService

---
 src/test/fuzz/deserialize.cpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/test/fuzz/deserialize.cpp b/src/test/fuzz/deserialize.cpp
index 26c56fbad..9803fdc88 100644
--- a/src/test/fuzz/deserialize.cpp
+++ b/src/test/fuzz/deserialize.cpp
@@ -191,7 +191,10 @@ void test_one_input(const std::vector<uint8_t>& buffer)
 #elif SERVICE_DESERIALIZE
         CService s;
         DeserializeFromFuzzingInput(buffer, s);
-        AssertEqualAfterSerializeDeserialize(s);
+        if (s.IsAddrV1Compatible()) {
+            AssertEqualAfterSerializeDeserialize(s);
+        }
+        AssertEqualAfterSerializeDeserialize(s, INIT_PROTO_VERSION | ADDRV2_FORMAT);
 #elif MESSAGEHEADER_DESERIALIZE
         CMessageHeader mh;
         DeserializeFromFuzzingInput(buffer, mh);