From 9c891b64ffd14bc8216dbd5eb60816043af265b6 Mon Sep 17 00:00:00 2001
From: eugene <elzeigel@gmail.com>
Date: Tue, 11 May 2021 11:21:29 -0400
Subject: net: initialize nMessageSize to max uint32_t instead of -1

nMessageSize is uint32_t and is set to -1. This will warn with
-fsanitize=implicit-integer-sign-change.
---
 src/protocol.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'src/protocol.h')

diff --git a/src/protocol.h b/src/protocol.h
index f183db0501..c73484bdf6 100644
--- a/src/protocol.h
+++ b/src/protocol.h
@@ -16,6 +16,7 @@
 #include <uint256.h>
 #include <version.h>
 
+#include <limits>
 #include <stdint.h>
 #include <string>
 
@@ -51,7 +52,7 @@ public:
 
     char pchMessageStart[MESSAGE_START_SIZE];
     char pchCommand[COMMAND_SIZE];
-    uint32_t nMessageSize;
+    uint32_t nMessageSize{std::numeric_limits<uint32_t>::max()};
     uint8_t pchChecksum[CHECKSUM_SIZE];
 };
 
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