9aa26a449e
This commit implements the Cargo.lock policy for reproducible builds across all workspace members (pdftract-core, pdftract-cli, pdftract-py). Changes: - Add CONTRIBUTING.md with lockfile-update workflow documentation - Add .renovaterc.json for weekly lockfile-only PRs (human-gated) - Add crates/pdftract-core/README.md with rationale for checked-in lockfiles - Add notes/pdftract-49f8.md with verification note The Argo workflow updates (pdftract-ci.yaml) are committed separately in the declarative-config repo. Acceptance criteria: - PASS: Cargo.lock tracked by git, not in .gitignore - PASS: Argo workflow templates document --locked/--frozen requirements - WARN: Enforcement to be completed when placeholder templates are implemented - WARN: Binary reproducibility verification deferred to pdftract-build-binaries implementation Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
30 lines
752 B
Rust
30 lines
752 B
Rust
//! Fuzz target for the PDF lexer.
|
|
//!
|
|
//! This target tests INV-8 (no panic at public boundary) for the lexer.
|
|
//! Any panic indicates a lexer bug that must be fixed.
|
|
|
|
#![no_main]
|
|
use libfuzzer_sys::fuzz_target;
|
|
|
|
fuzz_target!(|data: &[u8]| {
|
|
use pdftract_core::parser::lexer::Lexer;
|
|
|
|
// The lexer must never panic on any input
|
|
let mut lexer = Lexer::new(data);
|
|
|
|
// Consume all tokens
|
|
loop {
|
|
match lexer.next_token() {
|
|
Some(_) => continue,
|
|
None => break,
|
|
}
|
|
}
|
|
|
|
// Also test peek operations
|
|
let _ = Lexer::new(data).peek_token();
|
|
|
|
// Test take_diagnostics
|
|
let mut lexer = Lexer::new(data);
|
|
while lexer.next_token().is_some() {}
|
|
let _ = lexer.take_diagnostics();
|
|
});
|