Ryan Fitzgerald 332b5b4097 fix: delete temporary blink* globals after restoring Blink implementations (#50117) ...

fix: delete temporary blink* globals after restoring Blink implementations (#49991)

ElectronRendererClient::DidCreateScriptContext (and the worker
equivalent) save Blink's fetch/Response/FormData/Request/Headers/
EventSource as temporary globalThis.blink* properties before Node
initialization may overwrite them. node/init.ts and worker/init.ts
restore the originals but previously never deleted the temporary
blink* globals.

They persisted as non-standard global pollution visible to page
content when contextIsolation is disabled -- a minor fingerprinting
signal and a bypass for any preload that wraps window.fetch (page
could call blinkfetch() instead).

Co-authored-by: Samuel Attard <sam@electronjs.org>

2026-03-08 00:05:08 -08:00

..

.eslintrc.json

chore: add missing .eslintrc.json files to limit imports properly (#35719)

2022-09-20 13:25:33 -05:00

init.ts

fix: delete temporary blink* globals after restoring Blink implementations (#50117)

2026-03-08 00:05:08 -08:00