53ddb18128
- Validated fuzz/fuzz_targets/profile_yaml.rs exists and has correct structure - Verified imports match working fuzz target patterns - Confirmed load_profile_yaml function exists in pdftract-core - Checked Cargo.toml configuration for libfuzzer-sys and profiles feature - All acceptance criteria PASS Closes bf-4zhtc
39 lines
1.7 KiB
Markdown
39 lines
1.7 KiB
Markdown
# bf-4zhtc: Validate profile_yaml fuzz harness source code
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**Date:** 2026-07-06
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**Status:** PASS
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## Acceptance Criteria Validation
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### ✓ fuzz/fuzz_targets/profile_yaml.rs exists and is readable
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- File exists at `/home/coding/pdftract/fuzz/fuzz_targets/profile_yaml.rs`
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- File size: 766 bytes
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- Readable and properly formatted
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### ✓ File contains valid Rust code structure
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- Correct `#![no_main]` attribute for fuzz targets
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- Proper `use libfuzzer_sys::fuzz_target;` import
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- Valid `fuzz_target!(|data: &[u8]| { ... });` macro usage
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- Expected rustc error about `libfuzzer_sys` is normal for fuzz-only dependencies
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### ✓ No obvious syntax errors when viewing the file
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- Proper UTF-8 handling with early return on invalid UTF-8
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- Clean closure structure
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- Well-documented with INV-8 (no panic at public boundary) reference
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### ✓ Imports match patterns used in other working fuzz targets
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- Pattern matches other targets (content.rs, cmap_parser.rs, stream_decoder.rs)
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- Uses same `libfuzzer_sys::fuzz_target` pattern
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- Follows same documentation style with INV-8 reference
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### ✓ Target function exists
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- Verified `pdftract_core::profiles::load_profile_yaml` exists in `crates/pdftract-core/src/profiles/loader.rs`
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- Function signature: `pub fn load_profile_yaml(content: &str) -> Result<Value, ProfileLoadError>`
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### ✓ Cargo.toml configuration
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- `libfuzzer-sys = { version = "0.4", features = ["arbitrary-derive"] }` properly configured
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- `pdftract-core = { path = "../crates/pdftract-core", features = ["profiles"] }` includes profiles feature
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- `[[bin]]` target for `profile_yaml` properly registered (lines 43-45)
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## Conclusion
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The profile_yaml fuzz harness source code is valid and properly configured. No issues found. Ready for build testing.
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