Fantastic Angus! Thank you so much, keep me from tearing my hair out.

@ESP_Angus I'm not been able to modify my code such that it runs without I2C and still crashes. Anything that changes the timing seems to affect this issue. Note that my implementation does not crash immediately, I have to leave some memory unfreed (in a separate part of the application, not relate...

Oh, I missed Casey's post - welcome to the club :) Great to be here....? ;) Casey, are you running things on multiple threads? I.e. is this issue depending on timing? Nope, turned all other tasks off as I was investigating. When I turn on a resource monitor task, which prints all tasks and runtime,...

I did see the post about the bug in 1.6.0. I am running 1.7.1 while experiencing this bug. I checked out the IDF when it was using 1.6.0 of cJSON, and did not get the error...but did get a different one. I am not sure if it is related to the bug in 1.6.0, I will take a look tomorrow and post what I ...

Hi guys! Boy was I happy to see your post. I've been tearing my hair out all morning trying to isolate a heap corruption error I was getting. It matches the description you guys are seeing very closely: I'm getting a bad tail error, with comprehensive heap corruption detection on, which occurs after...