QEMU Full System Example Fuzzers Are Broken

[riesentoaster]

qemu_linux_system and qemu_linux_process throw an error on cargo make build.

• For qemu_linux_system, the import path to other repo parts are broken.
• For both, I think some of the features are messed up.
• Other things may be broken as well.

Whoever fixes this: Consider replacing all #[allow(…)] calls with #[expect(…)] like in #2784.

[riesentoaster]

Also: Consider adding them to the CI, so this doesn't happen again.

[rmalmain]

yeah, this is a known issue. we put these examples for reference atm, but it requires a repository that is not public yet.
we plan to release them in the near future.

[riesentoaster]

@tokatoka @rmalmain Is this actually fixed? I'm still getting errors when building qemu_linux_process and qemu_linux_kernel.

[tokatoka]

Hi. As romain mentioned earlier, the current state of qemu_linux_process is intentional. It doesn't work without a private repo which is hidden right now but is planned to be publicized once we finish writing the paper.

If you think it should be kept open feel free to reopen this issue 👍

[riesentoaster]

Fair enough. I was just surprised it got closed out of the blue. There's a note in the README, which I previously missed, that's probably enough.

Looking forward to reading what you've been up to :)