MQTT stop working after receiving large bytes of data in FreeRTOS

[aggarg (Gaurav Aggarwal)]

@ngrigoriadis

If that is the cause of corruption what probably could I do for that?

Richard has already suggested using a data breakpoint to catch the memory corruption.

@ngrigoriadis

For this action, I went to the mqtt_opts.h file in order to increase the incoming payload buffer size, which is: MQTT_VAR_HEADER_BUFFER_LEN and I set it from 350 to 1271 because thats the size I need to set, based on the recommendation

Where do you get this file from? If this is from LWIP, you are likely to get better response on LWIP forums.