On Fri, Apr 24, 2015 at 11:34:25AM +0200, Martijn Rijkeboer wrote:
Once thee space leak is fixed I will need to add code to increment the sequence number (not yet implemented).
In that case the most important thing to do is to try to reproduce the space leak without the snapshot socket.
I've just ran the code below (removed the snapshot socket) and the space leak is still there. Since I don't have access to a Windows box at the moment this was tested on the following configuration: - OS: Ubuntu 14.04 (64-bit) - GHC: 7.8.4 (64-bit) - Zeromq4-haskell: 0.6.3 (Stackage LTS 2.4) - ZeroMQ: 4.0.4 (64-bit)
This behaviour is consistent with my understanding of how `poll` behaves. `poll` has trivial work to do when the handler returns, and recording this work consumes space that won't be freed. Avoid calling `pollSockets` in your handlers and you'll be fine. Tom