fix potential threading problem with initialization of static objects

1 files changed, 2 insertions, 2 deletions

diff --git a/zinflate.h b/zinflate.h
index 34c39a8b..14829fde 100644
--- a/zinflate.h
+++ b/zinflate.h
@@ -127,8 +127,8 @@ private:
 	static const HuffmanDecoder *FixedLiteralDecoder();
 	static const HuffmanDecoder *FixedDistanceDecoder();
 
-	const HuffmanDecoder *GetLiteralDecoder() const;
-	const HuffmanDecoder *GetDistanceDecoder() const;
+	const HuffmanDecoder& GetLiteralDecoder() const;
+	const HuffmanDecoder& GetDistanceDecoder() const;
 
 	enum State {PRE_STREAM, WAIT_HEADER, DECODING_BODY, POST_STREAM, AFTER_END};
 	State m_state;