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broker error: Client xxx disconnected due to out of memory #2792

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crinaZhao opened this issue Apr 23, 2023 · 1 comment

crinaZhao commented Apr 23, 2023

I using Mosquitto 2.0.15, both broker and client run on Android S.
mosquitto.conf :
user root
allow_anonymous true
listener 1883 0.0.0.0

config:
For libmosquitto, just enable
WITH_SOCKS
WITH_EPOLL

For broker, just enable
WITH_BROKER
WITH_PERSISTENCE
WITH_SYS_TREE
WITH_EC
WITH_CONTROL
WITH_EPOOL

Client is very simple, start a Android native process to subscribe a topic and publish this topic. It often occurs an error:
Client xxx disconnected due to out of memory, errorno is MOSQ_ERR_ERRNO related in kernel
#define EFAULT 14 /Bad address/

I cannot find where to happen memory leak, client process not crash.

Please give some suggestions and thanks a lot.

Author

crinaZhao commented May 8, 2023

Someone can answer it?

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