Calling c++ function dosen't return value correctly in lua coroutine function, it just returned function's input arguments

[i0gan]

Example:

local co = coroutine.create(function()
-- Call c++ function
local list = Squick:GetConfigIDList("Server")
-- The returned list's value is "Server"
end)
local status, err = coroutine.resume()

[i0gan]

Here is a way to solve this bug: pwnsky/squick@1e14d00