Julian Friedman and Zach Robinson 79c45db605 No longer add subscriptions to router clients with no existing connection. ...

race condition:
 - a client is closed at the same time as an incoming SUB message occurs.
 - the subscription is added to the srv.sl even though the socket is
   closed.
 - the connection cleanup has already run, so the bad state is never
   corrected
 - now messages may be forwarded to a client without a connection
 - messages will not be forwarded to a router that needs it now, because
   processMsg assumes the router already received it

2014-10-04 22:38:59 +02:00

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