diff --git a/indra/llmessage/lliohttpserver.cpp b/indra/llmessage/lliohttpserver.cpp
index 97134bd336c45938f464646dacf36b4025728e78..3b1ff414bcefb4db80e8cfac97f1a3fe1b061d27 100644
--- a/indra/llmessage/lliohttpserver.cpp
+++ b/indra/llmessage/lliohttpserver.cpp
@@ -403,7 +403,7 @@ void LLHTTPPipe::unlockChain()
 class LLHTTPResponseHeader : public LLIOPipe
 {
 public:
-	LLHTTPResponseHeader() {}
+	LLHTTPResponseHeader() : mCode(0) {}
 	virtual ~LLHTTPResponseHeader() {}
 
 protected: