1 files changed, 20 insertions, 8 deletions

diff --git a/plugins/MirLua/src/mlua_metatable.h b/plugins/MirLua/src/mlua_metatable.h
index 0d60cb278e..b0d31cf707 100644
--- a/plugins/MirLua/src/mlua_metatable.h
+++ b/plugins/MirLua/src/mlua_metatable.h
@@ -36,7 +36,7 @@ private:
 	static int lua__new(lua_State *L)

 	{

 		T *obj = NULL;

-		T **udata = NULL;

+		T *udata = NULL;

 

 		int type = lua_type(L, 1);

 		switch (type)

@@ -45,9 +45,9 @@ private:
 			obj = (T*)MT::Load(L);

 			if (obj == NULL) break;

 		//case LUA_TNONE:

-			udata = (T**)lua_newuserdata(L, sizeof(T*));

-			*udata = MT::Init(obj);

-		//case LUA_TUSERDATA:

+			udata = (T*)lua_newuserdata(L, sizeof(T));

+			memcpy(udata, obj, sizeof(T));

+		case LUA_TUSERDATA:

 			luaL_setmetatable(L, MT::name);

 			return 1;

 		}

@@ -58,7 +58,7 @@ private:
 

 	static int lua__index(lua_State *L)

 	{

-		T *obj = *(T**)luaL_checkudata(L, 1, MT::name);

+		T *obj = (T*)luaL_checkudata(L, 1, MT::name);

 		const char *key = lua_tostring(L, 2);

 

 		auto it = fields.find(key);

@@ -104,13 +104,12 @@ private:
 

 	static int lua__gc(lua_State *L)

 	{

-		T** obj = (T**)luaL_checkudata(L, 1, MT::name);

-		MT::Free(obj);

+		T* obj = (T*)luaL_checkudata(L, 1, MT::name);

+		MT::Free(&obj);

 		return 0;

 	}

 

 	static T* Load(lua_State *L) { return (T*)lua_touserdata(L, 1); }

-	static T* Init(T *val) { return val; }

 	static void Free(T **obj) { *obj = NULL; }

 

 public:

@@ -136,6 +135,19 @@ public:
 			fields[name] = new MTField(offset, size, type);

 		return *this;

 	}

+

+	static void Set(lua_State *L, T* obj)

+	{

+		if (obj == NULL)

+		{

+			lua_pushnil(L);

+			return;

+		}

+

+		T *udata = (T*)lua_newuserdata(L, sizeof(T));

+		memcpy(udata, obj, sizeof(T));

+		luaL_setmetatable(L, MT::name);

+	}

 };

 

 template<typename T>