Clear warning for assignment operator in HuffmanNode

1 files changed, 7 insertions, 1 deletions

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;};