* [Caml-list] Garbage collector problem
@ 2016-12-07 22:30 picflo_2
2016-12-07 22:47 ` Anders Fugmann
0 siblings, 1 reply; 2+ messages in thread
From: picflo_2 @ 2016-12-07 22:30 UTC (permalink / raw)
To: caml-list
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* Re: [Caml-list] Garbage collector problem
2016-12-07 22:30 [Caml-list] Garbage collector problem picflo_2
@ 2016-12-07 22:47 ` Anders Fugmann
0 siblings, 0 replies; 2+ messages in thread
From: Anders Fugmann @ 2016-12-07 22:47 UTC (permalink / raw)
To: picflo_2, caml-list
Hi Florian,
This error is produced by ocaml-zmq bindings when finalizer is called on
a context that has not been explicitly closed.
You should make sure the call Context.terminate on the context before
exiting your program to make sure that all messages are flushed properly.
/Anders
On 2016-12-07 23:30, picflo_2@web.de wrote:
> 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
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