Crash freertos on mbedos

I Try to integrate freertos with mbeos. but when run in my device crash.
I just include freertos and not use any function.
can your help me?

You need to be more specific than just include. What modules are you using? mbed OS is too wide. If you are using mbed-drivers, there’s scheduler involved.

Without details, we can start guessing game. Provide at least info - how does it crash? Does it compile?

out of curiosity, what is your goal? Why do u need freertos?

For some reason I need Thread.(such as use ugfx).
its compiled success. but when write to my device (stm32f429 discovery) its crash.
I not use any file in freertos. just add to dependency.
this my module