Hi, 
 
I use Lwt and Zmq for a distributed system. I added pings to check if a server is still alive, but after exchanging a couple of messages
I get this Error: Context not closed before finalization.
 
I have posted the minimal reproducer on pastebin
 
The client: http://pastebin.com/wDLZYQmf
and
The server: http://pastebin.com/gdpbXh3x
 
Is there some obvious mistake i have made or should I just file a bug report for the lwt zmq bindings?
 
Best regards,
 
Florian