Jul 7, 2026 · 8 min
OxiArc 0.3.5 Released — Canonical LZH/LHA Interop With Real `lha`
OxiArc 0.3.5 rewrites the -lh4-/-lh5-/-lh6-/-lh7- codec from a private bitstream format into genuine canonical LHA wire format, validated against real third-party .lzh archives and a live lha (Lhasa) CLI oracle. Also fixes a Miri-flagged CRC UB class, three writer resource leaks, and a CLI exit-code bug. 1,878 tests passing, Pure Rust.
releaseoxiarclzh