adetaylor
Platform contributor
Summary
Primarily build-system and language-interop work: enabling Swift/C++ interop across cmake, GTK/WPE and recent iOS/macOS SDKs, with the concrete porting effort concentrated on the Swift BackForwardList implementation and Swift-side WebGPU Buffer code. The pattern is memory-safety-by-construction rather than bug fixing — making StrictMemorySafety fatal, reducing `unsafe` blocks, adding WTF.BorrowedBytes with documented aliasing semantics, and a style checker for unpaired WebBackForwardList changes — with essentially no CVE-adjacent commits. Where to look next: the Swift BackForwardList port is the live rewrite here, and its IPC surface is being hardened in-flight (message checks, INT32_MIN rejection, a removed stack-address suppression) — the C++/Swift boundary and the not-yet-covered paths of that migration are the interesting seam.
Components
Security Fix History
- No security fixes recorded
Hardening Commits
- 2026-02-24 Support ASAN production builds with Swift
Recent Commits
- 2026-08-04 Describe aliasing-related semantics of WTF.BorrowedBytes
- 2026-08-03 Fix threadsafe deathtest explosion
- 2026-08-03 Slightly reduce unsafe in WebGPU Buffer
- 2026-08-03 Enable Swift strict safety for WebGPU cmake
- 2026-07-24 Enable Swift/C++ interop on most recent iOS 26 SDKs
- 2026-07-15 [Swift] Add BorrowedBytes and use from PAL
- 2026-07-12 Enable Back Forward List Swift on recent SDKs
- 2026-07-10 Add IPC tester to Swift interop sources
- 2026-07-09 Enable Swift Back Forward List on OSX 26.5
- 2026-07-03 Make StrictMemorySafety fatal for cmake PAL
- 2026-06-26 Remove stack address suppression from Swift Back Forward List
- 2026-06-25 Enable explicit module builds on cmake
- 2026-06-23 Enable Swift back forward list on all clang platforms
- 2026-06-18 Header map wrong if source dir is called WebKit
- 2026-06-18 Ensure subspaceFor can be instantiated in PCH