github/boa - boa - 帆软第三方插件仓库

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Commit Graph

Author	SHA1	Message	Date
Addison Crump	6b595e7999	Update fuzzers and add building them to CI (#2983 ) * update fuzzers for latest changes * build fuzzers in CI workflow * move fuzz builds before examples, oops * use explicit versioning	2 years ago
Addison Crump	c1b5f38d11	VM Fuzzer (#2401 ) This Pull Request offers a basic VM fuzzer which relies on implied oracles (namely, "does it crash or timeout?"). It changes the following: - Adds an insns_remaining field to Context, denoting the number of instructions remaining to execute (only available when fuzzing) - Adds a JsNativeError variant, denoting when the number of instructions has been exceeded (only available when fuzzing) - Adds a VM fuzzer which looks for cases where Boa may crash on an input This offers no guarantees about correctness, only assertion violations. Depends on #2400. Any issues I raise in association with this fuzzer will link back to this fuzzer. You may run the fuzzer using the following commands: ```bash $ cd boa_engine $ cargo +nightly fuzz run -s none vm-implied ``` Co-authored-by: Addison Crump <addison.crump@cispa.de>	2 years ago
Addison Crump	e64a20e2a6	Parser Idempotency Fuzzer (#2400 ) This Pull Request offers a fuzzer which is capable of detecting faults in the parser and interner. It does so by ensuring that the parsed AST remains the same between a parsed source and the result of parsing the `to_interned_string` result of the first parsed source. It changes the following: - Adds a fuzzer for the parser and interner. Any issues I raise in association with this fuzzer will link back to this fuzzer. You may run the fuzzer using the following commands: ```bash $ cd boa_engine $ cargo +nightly fuzz run -s none parser-idempotency ``` Co-authored-by: Addison Crump <addison.crump@cispa.de>	2 years ago

Author

SHA1

Message

Date

Addison Crump

6b595e7999

Update fuzzers and add building them to CI (#2983 )

* update fuzzers for latest changes

* build fuzzers in CI workflow

* move fuzz builds before examples, oops

* use explicit versioning

2 years ago

Addison Crump

c1b5f38d11

VM Fuzzer (#2401 )

This Pull Request offers a basic VM fuzzer which relies on implied oracles (namely, "does it crash or timeout?").

It changes the following:

- Adds an insns_remaining field to Context, denoting the number of instructions remaining to execute (only available when fuzzing)
- Adds a JsNativeError variant, denoting when the number of instructions has been exceeded (only available when fuzzing)
- Adds a VM fuzzer which looks for cases where Boa may crash on an input

This offers no guarantees about correctness, only assertion violations. Depends on #2400.

Any issues I raise in association with this fuzzer will link back to this fuzzer.

You may run the fuzzer using the following commands:
```bash
$ cd boa_engine
$ cargo +nightly fuzz run -s none vm-implied
```

Co-authored-by: Addison Crump <addison.crump@cispa.de>

2 years ago

Addison Crump

e64a20e2a6

Parser Idempotency Fuzzer (#2400 )

This Pull Request offers a fuzzer which is capable of detecting faults in the parser and interner. It does so by ensuring that the parsed AST remains the same between a parsed source and the result of parsing the `to_interned_string` result of the first parsed source.

It changes the following:

- Adds a fuzzer for the parser and interner.

Any issues I raise in association with this fuzzer will link back to this fuzzer.

You may run the fuzzer using the following commands:
```bash
$ cd boa_engine
$ cargo +nightly fuzz run -s none parser-idempotency
```

Co-authored-by: Addison Crump <addison.crump@cispa.de>

2 years ago

3 Commits (2f35bdf262f017f2aecefbff0b7dd01c3ddd05a3)