github google/brotli v1.0.9

SECURITY: decoder: fix integer overflow when input chunk is larger than 2GiB (CVE-2020-8927)

Other changes:

  • add support WASM (emscripten) build
  • brotli -v now reports raw / compressed size
  • build files / docs maintenance
  • reduce sources tarball size
  • decoder: minor speed / memory usage improvements
  • encoder: fix rare access to uninitialized data in ring-buffer
  • encoder: improve support for platforms that does not have log2
  • encoder: better support for MSVC (replacement for __builtin_clz and __builtin_ctzll
  • python: decompress now reports error if there is unused after the end of compressed input
6 months ago