From 597eb290d4d114bfd8bf24b0947de1fba66b17e8 Mon Sep 17 00:00:00 2001 From: Matthew Wild Date: Tue, 16 Feb 2010 15:05:18 +0000 Subject: net.adns: Fix potential traceback on DNS responses with libevent enabled (thanks Flo) --- net/adns.lua | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'net/adns.lua') diff --git a/net/adns.lua b/net/adns.lua index 4341ffb5..d1876b0f 100644 --- a/net/adns.lua +++ b/net/adns.lua @@ -49,7 +49,9 @@ function new_async_socket(sock, resolver) local listener = {}; local handler = {}; function listener.onincoming(conn, data) - dns.feed(handler, data); + if data then + dns.feed(handler, data); + end end function listener.ondisconnect(conn, err) log("warn", "DNS socket for %s disconnected: %s", peername, err); -- cgit v1.2.3