wtf on multi-threaded program

[J-jaeyoung]

wtf on multi-threaded program

[0vercl0k]

You are correct, the runtime environment has no interruption happening. This is done so that you don't burn time fuzzing something that isn't your target (another random process for example).

Technically what you want to do is probably possible but hard to make generic. wtf would need to know the threads of your target and artificially context switch into them. You could imagine forcing a context switch after a maximum of instruction and when the threads yield but it isn't implemented and I haven't played with this idea either. It's always been on the back of my mind though, so if you end up trying to make something work, let me know!

Cheers

[J-jaeyoung]

Oh, now I clearly understand what's going on.
I should experiment more with wtf and try implementing it on weekends.

Thank you for this wonderful project.

[0vercl0k]

Thank you for trying it out 🙏🏽!