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net.server_select: Restore real sendbuffer() before calling onconnect handler, in case onconnect sends data and the socket is still writeable (causing stack overflow into sendbuffer()/onconnect())

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Matthew Wild 2010-10-22 06:33:30 +01:00
parent 8e1bc4ff71
commit 2d18b1e9a7
1 changed files with 1 additions and 1 deletions
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2
net/server_select.lua
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@ -853,8 +853,8 @@ local wrapclient = function( socket, ip, serverport, listeners, pattern, sslctx
-- When socket is writeable, call onconnect
local _sendbuffer = handler.sendbuffer;
handler.sendbuffer = function ()
listeners.onconnect(handler);
handler.sendbuffer = _sendbuffer;
listeners.onconnect(handler);
-- If there was data with the incoming packet, handle it now.
if #handler:bufferqueue() > 0 then
return _sendbuffer();