[zeromq-dev] PUB socket and memory

[Andrei Zmievski]

I have a publisher sending data on a PUB socket, and a non-durable (no
identity set) subscriber listening on a SUB socket. If the publisher starts
sending messages first and the subscriber never starts, I see unbounded
memory usage growth for the publisher process. I though this was only
supposed to happen if there was a durable subscriber (that crashed, for
example) and no HWM set on the PUB socket?

-Andrei
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