ESP32 Forum

I am experiencing "Stack Smashing Protection Failure" with the ESP32 while interfacing with a Nextion display using task functions. I am encountering a stack smashing protection failure, which is causing my application to become unstable and occasionally crash. This problem is significantly impacting my project, can any one help me out to address why this issue occurs.

I'd suggest you post a lot more information. Crash logs, source code, whatever you can.

Stack Smashing errors
Decoding the backtrace