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| |
| # Fuzzing |
| |
| ## Installing `honggfuzz` |
| |
| ``` |
| cargo install honggfuzz |
| ``` |
| |
| Install [dependencies](https://github.com/rust-fuzz/honggfuzz-rs#dependencies) for your system. |
| |
| ## Running the fuzzer |
| |
| Running the fuzzer is as easy as running in the `fuzz` directory. |
| |
| Choose a target: |
| |
| These are `[[bin]]` entries in `Cargo.toml`. |
| List them with `cargo read-manifest | jq '.targets[].name'` from the `fuzz` directory. |
| |
| Run the fuzzer: |
| |
| ```shell |
| cd fuzz |
| cargo hfuzz run <target> |
| ``` |
| |
| After a panic is found, get a stack trace with: |
| |
| ```shell |
| cargo hfuzz run-debug <target> hfuzz_workspace/<target>/*.fuzz |
| ``` |
| |
| For example, with the `fuzz_parse_sql` target: |
| |
| ```shell |
| cargo hfuzz run fuzz_parse_sql |
| cargo hfuzz run-debug fuzz_parse_sql hfuzz_workspace/fuzz_parse_sql/*.fuzz |
| ``` |