1996673 - Update Brotli to v1.2.0

Status: RESOLVED FIXED

(Core :: General, task)

Description

[Ryan VanderMeulen [:RyanVM]]

[1.2.0] - 2025-10-27

SECURITY

• python: added Decompressor::can_accept_more_data method and optional
  output_buffer_limit argument Decompressor::process;
  that allows mitigation of unexpectedly large output;
  reported by Charles Chan (https://github.com/charleswhchan)

Added

• decoder / encoder: added static initialization to reduce binary size
• python: allow limiting decoder output (see SECURITY section)
• CLI: brcat alias; allow decoding concatenated brotli streams
• kt: pure Kotlin decoder
• cgo: support "raw" dictionaries
• build: Bazel modules

Removed

• java: dropped finalize() for native entities

Fixed

• java: in compress pass correct length to native encoder

Improved

• build: install man pages
• build: updated / fixed / refined Bazel buildfiles
• encoder: faster encoding
• cgo: link via pkg-config
• python: modernize extension / allow multi-phase module initialization

Changed

• decoder / encoder: static tables use "small" model (allows 2GiB+ binaries)

Comment 1

[Ryan VanderMeulen [:RyanVM]]

Try push: https://treeherder.mozilla.org/jobs?repo=try&revision=40cc681b3149dd709a93e4ce7bbc8cd68249c3ec

Comment 2

[Ryan VanderMeulen [:RyanVM]]

Attachment: Bug 1996673 - Update Brotli to v1.2.0. r=jfkthame

Comment 3

[Pulsebot]

Pushed by [e-mail]:
https://github.com/mozilla-firefox/firefox/commit/9af8ff1366da
https://hg.mozilla.org/integration/autoland/rev/e078b79c74b6
Update Brotli to v1.2.0. r=jfkthame

Comment 4

[Iulian Moraru]

https://hg.mozilla.org/mozilla-central/rev/e078b79c74b6