From b37239c2f9b627457b6a2147faa0821b20380e96 Mon Sep 17 00:00:00 2001
From: jluehrs2 <jluehrs2@uiuc.edu>
Date: Tue, 4 Sep 2007 18:20:01 -0500
Subject: sock:bind() failure invalidates the socket's file descriptor

---
 src/irc/dcc.lua | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/irc/dcc.lua b/src/irc/dcc.lua
index 5b9f8a1..5567695 100644
--- a/src/irc/dcc.lua
+++ b/src/irc/dcc.lua
@@ -151,8 +151,9 @@ end
 --                 above)
 function send(nick, filename, port)
     port = port or FIRST_PORT
-    local sock = base.assert(socket.tcp())
+    local sock
     repeat
+        sock = base.assert(socket.tcp())
         err, msg = sock:bind('*', port)
         port = port + 1
     until msg ~= "address already in use" and port <= LAST_PORT + 1
-- 
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