From 407175e0c2bc797599ebd9c0a1f2ec89ad7af136 Mon Sep 17 00:00:00 2001
From: Jon Atack <jon@atack.com>
Date: Tue, 28 Jul 2020 10:47:07 +0200
Subject: p2p: change CInv::type from int to uint32_t

fixes issue #19678 UBSan implicit-integer-sign-change

Credit to Eugene (Crypt-iQ) for finding and reporting the issue
and to Vasil Dimov (vasild) for the original suggestion
---
 src/protocol.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/protocol.cpp')

diff --git a/src/protocol.cpp b/src/protocol.cpp
index c989aa390..1f2e62854 100644
--- a/src/protocol.cpp
+++ b/src/protocol.cpp
@@ -163,7 +163,7 @@ CInv::CInv()
     hash.SetNull();
 }
 
-CInv::CInv(int typeIn, const uint256& hashIn) : type(typeIn), hash(hashIn) {}
+CInv::CInv(uint32_t typeIn, const uint256& hashIn) : type(typeIn), hash(hashIn) {}
 
 bool operator<(const CInv& a, const CInv& b)
 {
-- 
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