From 871d7729702479eaebcf66109804e6bd3ebc5277 Mon Sep 17 00:00:00 2001
From: Weitian Leung <weitianleung@gmail.com>
Date: Thu, 5 Apr 2018 21:25:58 +0800
Subject: [PATCH] Fix a crash due to pass NULL to std::wstring

VC++ 2017 version internal uses wcslen to count the string length,
which requires not NULL
---
 LangBarButton.cpp | 1 -
 1 file changed, 1 deletion(-)

diff --git a/LangBarButton.cpp b/LangBarButton.cpp
index c6a4f39..d0e031e 100644
--- a/LangBarButton.cpp
+++ b/LangBarButton.cpp
@@ -28,7 +28,6 @@ namespace Ime {
 
 LangBarButton::LangBarButton(TextService* service, const GUID& guid, UINT commandId, const wchar_t* text, DWORD style):
 	textService_(service),
-	tooltip_(NULL),
 	commandId_(commandId),
 	menu_(NULL),
 	icon_(NULL),