Problem: the README said setup enables "tracked ... OpenGrep pre-push
hooks", but only .githooks/pre-commit is tracked, so fresh clones get no
pre-push hook. docs/research/prior-art.md pointed to prior-art-full.md,
which has never been in the repository. test_mcp_stdio's TempDir
destructor called the throwing remove_all overload; a failure during
unwinding terminates the test binary and leaves .fold-mcp-test-*
directories behind.
Fix: the README names only the tracked pre-commit hook. The pre-push
hook is not committed: it runs `opengrep --config auto`, which needs the
network. The dead reference is removed. TempDir uses the error_code
remove_all overload. It stays under the working directory, because the
MCP server rejects paths outside its workspace root (moving it to
temp_directory_path broke three MCP tests).
Test: mcp_stdio passes.
- Store harness_file in binary fuzz predictions to fix prep↔run mismatch
- Resolve relative -I flags against compile DB directory
- Add caller_unsafe/is_param_sourced fields to fold-rust NDJSON
- Allow empty target_sources in fuzz-run for dlopen harnesses
- Recursive IR encoder descent for nested hazards
