# HG changeset patch
# User Matthew Wild <mwild1@gmail.com>
# Date 1255428769 -3600
# Node ID e3d777d76b1ad671c337cc82bef590e415ff589e
# Parent  ff2b86076e9cecabf7feda4b12e38be59196b857
net.dns: Remove sockets from socketset when closing them, fixes a leak

diff -r ff2b86076e9c -r e3d777d76b1a net/dns.lua
--- a/net/dns.lua	Tue Oct 13 14:54:07 2009 +0500
+++ b/net/dns.lua	Tue Oct 13 11:12:49 2009 +0100
@@ -558,8 +558,11 @@
 
 
 function resolver:closeall ()    -- - - - - - - - - - - - - - - - - -  closeall
-  for i,sock in ipairs (self.socket) do  self.socket[i]:close ()  end
-  self.socket = {}
+  for i,sock in ipairs (self.socket) do
+    self.socket[i] = nil;
+    self.socketset[sock] = nil;
+    sock:close();
+    end
   end