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Mschwarzl/workerd #521
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Mschwarzl/workerd #521
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mschwarzl
commented
Aug 27, 2025
- Created a REPRL solution for workerd (Reprl for Fuzzilli fuzzing cloudflare/workerd#4917)
- Created a Fuzzilli target and top-level context await support (as this is needed for workerd)
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Oh nice, thanks! Some comments about splitting the PR but otherwise this looks good
.gitignore
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package-lock.json | ||
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# results dir and workerd corpus | ||
workerd* |
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If you really need an in-place directory for temporary files, it should have a fixed name and should only be ignored on the top level, e.g.
workerd* | |
/workerd |
This will otherwise match any subdirectory that starts with workerd
.
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sorry this wasn't meant to be in here! reverted it!
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1. Follow the instructions [here](https://github.com/cloudflare/workerd/blob/main/README.md#getting-started) | ||
2. Run the fuzzbuild.sh script in the workerd root directory to build workerd with the fuzzili configuration | ||
3. Test if REPRL works: | ||
`swift run REPRLRun <path-to-workerd> fuzzilli <path-to-capnp-config> --experimental` |
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Is it obvious what capnp-config
is after doing the previous steps?
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It is if you look through the spec but there'll be a dedicated config in the workerd repository once I get https://github.com/cloudflare/workerd/pulls merged, I can update the description here pointing to the exact file.