Out of curiosity which version of Proton are you using? I *think* that's
a fairly recent fix.
I was seeing something similar in my asynchronous experiments (I needed
to figure out when the message actually reached the receiver so I could
hold off terminating my async producer until then) and
I didn't insert the line in the code as was suggested by Rafael
pn_messenger_set_outgoing_window(messenger, N);
With that change I get PN_STATUS_ABORTED = 6 when the link is broken.
I do have another problem though. I get the following errors sometimes..
./send -a
