From 0a20141f36e951da87dce0c0be6dd018d8865330 Mon Sep 17 00:00:00 2001
From: Jeffrey Walton <noloader@gmail.com>
Date: Mon, 3 Jun 2019 06:32:24 -0400
Subject: [PATCH] Clear warning for assignment operator in HuffmanNode

---
 zdeflate.cpp | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/zdeflate.cpp b/zdeflate.cpp
index fcabe209..d9c05959 100644
--- a/zdeflate.cpp
+++ b/zdeflate.cpp
@@ -98,11 +98,17 @@ HuffmanEncoder::HuffmanEncoder(const unsigned int *codeBits, unsigned int nCodes
 
 struct HuffmanNode
 {
-	// Coverity finding on uninitialized 'symbol' member
 	HuffmanNode()
 		: symbol(0), parent(0) {}
 	HuffmanNode(const HuffmanNode& rhs)
 		: symbol(rhs.symbol), parent(rhs.parent) {}
+	HuffmanNode& operator=(const HuffmanNode& rhs)
+	{
+		// No this guard
+		symbol = rhs.symbol;
+		parent = rhs.parent;
+		return *this;
+	}
 
 	size_t symbol;
 	union {size_t parent; unsigned depth, freq;};