sock:bind() failure invalidates the socket's file descriptor

2007-09-04 18:20:01 -05:00 · 2007-09-04 18:20:01 -05:00 · b37239c2f9
commit b37239c2f9
parent 34b1f0bfd0
1 changed files with 2 additions and 1 deletions
--- 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