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odelot / aws-mqtt-websockets

Implementation of a middleware to use AWS MQTT service through websockets, aiming the ESP8266 plataform
GNU Lesser General Public License v3.0
231 stars 67 forks source link

freezes esp8266 after ~40 reconnection #5

Closed odelot closed 8 years ago

odelot commented 8 years ago

probably a memory leak.

I hope to be in my library. The other option is inside the connection/desconnection procedure from paho mqtt and arduino websockets (out of my control)

odelot commented 8 years ago

fixed memory leaks ;-) it seems that it was all in my library \o/

8h reconnecting without freeze (~301 times and counting)

odelot commented 8 years ago

freezes after 413 reconnection.... :-(

I will look for more memory leaks in my code. any help is appreciated

Panic C:\Users\fabio-note\AppData\Roaming\Arduino15\packages\esp8266\hardware\esp8266\2.1.0-rc2\libraries\ESP8266WiFi\src\WiFiClientSecure.cpp:495 ax_port_malloc

ctx: cont sp: 3fff17d0 end: 3fff1c20 offset: 01b0

odelot commented 8 years ago

It seems that my code does not have any more memory leaks

After some digging, it seems that the problem is with esp8266 arduino framework, but i am not that sure.

I've posted to the community to see if it is a known behavior http://www.esp8266.com/viewtopic.php?f=32&t=9300

odelot commented 8 years ago

see the README.md to fix memory leak on Arduino Core for ESP8266

pfabri commented 7 years ago

@odelot Hi Odelot, Which README.md shall we see? Could you please include a link? Many thanks!

odelot commented 7 years ago

@pfabri With Arduino/ESP sdk version 2.3.0 you don't need to fix this memory leak anymore