Rc - Out of memory

[ahmetalperenbulut]

if client disconnects, can occur "out of memory" error constantly.
The error occurs in this line
rc = 1 please check this assigment in code
if it is true, please change it in this way rc = MQTT_ERRNOMEM

Thank you..

[PierreF]

It's indeed wrong. RC = 1 is not out of memory, it's "generic error".

[bjoernbusch]

Is there any way to find out what's actually causing the disconnect? I have the issue that my client constantly disconnect after about 1 minute with error code 1. How can I drill down on the reason?

[nawab36085]

Is there any plan to fix this. I think fix is quite simple by setting rc to MQTT_ERR_CONN_LOST before passing rc to self.on_disconnect(self, self._userdata, rc) in function loop_misc. The loop_misc function later on anyway returns the right value MQTT_ERR_CONN_LOST in case of an failed ping.

[nawab36085]

Created a pull request to fix this issue: #441

[drmikecrowe]

@bjoernbusch seeing a similar issue -- did you discover what the issue was?

[bjoernbusch]

it was something on the server side that the packages where not handled properly or something. I had to use a different reverse proxy on my server and now it works.

[MattBrittan]

I believe this was resolved in this commit (Jul 7, 2021). As such I'm going to close the issue; if the problem still exists then please free free to reopen it.