pdftract/notes/bf-21yde.md
jedarden 12f3053556 docs(bf-21yde): verify cargo-fuzz installation and fuzzing prerequisites
Add verification note confirming:
- cargo-fuzz 0.13.1 installed and functional
- fuzz/ directory structure complete with all required files
- 'content' fuzz target properly defined in Cargo.toml
- rust-fuzzer toolchain components installed
- All 7 fuzz targets available (cmap_parser, content, lexer, object_parser, profile_yaml, stream_decoder, xref)

Closes bf-21yde
2026-07-06 13:36:35 -04:00

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# cargo-fuzz Installation Verification (bf-21yde)
Date: 2026-07-06
## Verification Summary
All cargo-fuzz prerequisites are verified and functional.
## Checklist Results
### 1. cargo-fuzz installation
- **Status:** PASS
- `cargo fuzz --version` outputs: `cargo-fuzz 0.13.1`
- No errors encountered
### 2. fuzz/ directory structure
- **Status:** PASS
- Directory exists at `/home/coding/pdftract/fuzz/`
- Contains required files:
- `fuzz/Cargo.toml` (with `cargo-fuzz = true` metadata)
- `fuzz/Cargo.lock`
- `fuzz/fuzz_targets/` directory (7 harness files)
- `fuzz/corpus/` directory
- `fuzz/target/` directory
### 3. 'content' target definition
- **Status:** PASS
- Defined in `fuzz/Cargo.toml` at lines 40-41:
```toml
[[bin]]
name = "content"
path = "fuzz_targets/content.rs"
```
- Actual file exists: `fuzz/fuzz_targets/content.rs` (822 bytes)
### 4. Toolchain availability
- **Status:** PASS
- `rustup` shows multiple installed toolchains (stable, nightly, versioned)
- Required components installed:
- `llvm-tools-x86_64-unknown-linux-gnu`
- `rust-std-x86_64-unknown-linux-gnu`
- `rustc-x86_64-unknown-linux-gnu`
## Available Fuzz Targets
`cargo fuzz list` shows all 7 configured targets:
- cmap_parser
- content
- lexer
- object_parser
- profile_yaml
- stream_decoder
- xref
## Conclusion
All acceptance criteria met. No errors about missing cargo-fuzz or toolchain components. The fuzzing infrastructure is ready for use.
## Commit Work
This verification note will be committed as the work product for this bead.