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修复lua强行get没有getter的属性时的崩溃 #223

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12 changes: 8 additions & 4 deletions Assets/ToLua/Core/LuaState.cs
Original file line number Diff line number Diff line change
Expand Up @@ -495,15 +495,19 @@ public void RegFunction(string name, LuaCSFunction func)
LuaDLL.tolua_function(L, name, fn);
}


[MonoPInvokeCallbackAttribute(typeof(LuaCSFunction))]
public static int InvalidPropertyGetter(IntPtr L)
{
throw new LuaException("InvalidPropertyGetter !");
}

public void RegVar(string name, LuaCSFunction get, LuaCSFunction set)
{
IntPtr fget = IntPtr.Zero;
IntPtr fset = IntPtr.Zero;

if (get != null)
{
fget = Marshal.GetFunctionPointerForDelegate(get);
}
fget = Marshal.GetFunctionPointerForDelegate(get != null ? get : InvalidPropertyGetter);

if (set != null)
{
Expand Down