Mschwarzl/workerd #521
Mschwarzl/workerd #521
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mschwarzl
commented
Aug 27, 2025
mschwarzl
commented
- 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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| @@ -1,17 +1,3 @@ | |||
| // Copyright 2020 Google LLC | |||
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Please revert the changes to this file or create a separate PR :)
| @@ -239,9 +239,21 @@ public struct Code: Collection { | |||
| throw FuzzilliError.codeVerificationError("variable \(input) is not visible anymore") | |||
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Please create a separate PR for the changes to the compiler and parser. Thanks!
| @@ -13,3 +13,6 @@ Cloud/GCE/config.sh | |||
| # node.js dependencies, used by the JavaScript parser for the FuzzIL compiler | |||
| node_modules | |||
| 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.
| throw CompilerError.invalidNodeError("`await` is currently only supported in async functions") | ||
| } | ||
| */ |
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+1 to @saelo's suggestion about splitting this into multiple changes. Also please don't comment out code. If this should be removed (why would we want to remove it in this case?), then it should be removed, not commented out. (same in Code.swift)
| @@ -0,0 +1,59 @@ | |||
| // Copyright 2020 Google LLC | |||
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This should probably be 2025?
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| let workerdProfile = Profile( | ||
| processArgs: { randomize in | ||
| ["fuzzilli","/home/mschwarzl/projects/workerd/samples/reprl/config-full.capnp","--experimental"] |
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There shouldn't be user-specific code paths in here.
| } else { | ||
| print("REPRL context initialized successfully.") | ||
| } |
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Nit:
| } else { | |
| print("REPRL context initialized successfully.") | |
| } | |
| } | |
| print("REPRL context initialized successfully.") |
