From 5d2608e150b7a739c0b1658fd2e9031af9ad2991 Mon Sep 17 00:00:00 2001 From: Kim Alvefur Date: Mon, 11 Mar 2019 13:00:51 +0100 Subject: net.server: Only add alternate SNI contexts if at least one is provided Fixes use of when a client sends SNI, which would send no certificate otherwise. --- net/server_event.lua | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'net/server_event.lua') diff --git a/net/server_event.lua b/net/server_event.lua index 6c9b941d..2bee614a 100644 --- a/net/server_event.lua +++ b/net/server_event.lua @@ -168,7 +168,7 @@ function interface_mt:_start_ssl(call_onconnect) -- old socket will be destroyed if self.conn.sni then if self.servername then self.conn:sni(self.servername); - elseif self._server and self._server.hosts then + elseif self._server and type(self._server.hosts) == "table" and next(self._server.hosts) ~= nil then self.conn:sni(self._server.hosts, true); end end -- cgit v1.2.3