From 33d00845e771884c54d6e1631646e60a2bb9c6ef Mon Sep 17 00:00:00 2001 From: Kim Alvefur Date: Sun, 23 Aug 2020 22:19:29 +0200 Subject: net.server_select: Fix traceback (thanks eta) The `socket` here is unreferenced on disconnect. Calling :resume_writes after that causes an error when `addsocket()` tries to use it as a table index. --- net/server_select.lua | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/server_select.lua b/net/server_select.lua index a2515d59..09c1c027 100644 --- a/net/server_select.lua +++ b/net/server_select.lua @@ -511,7 +511,7 @@ wrapconnection = function( server, listeners, socket, ip, serverport, clientport end handler.resume_writes = function (self) nosend = false - if bufferlen > 0 then + if bufferlen > 0 and socket then _sendlistlen = addsocket(_sendlist, socket, _sendlistlen) end end -- cgit v1.2.3