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This is a backport PR for branch 43-x-y
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#53304: fix: crash in webRequest proxy for redirected CORS preflights and frameless factories

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Created: Aug 29, 2026, 12:51:27 AM
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Target: 43-x-y

Backport of #53294

See that PR for details.

Notes: Fixed crashes in the main process when a webRequest.onBeforeRequest listener redirected a CORS preflight request, and when calling net.fetch() with a webRequest-permission extension loaded.

Backport Information

Backported from

#53294: fix: crash in webRequest proxy for redirected CORS preflights and frameless factories
Original PR Author
MarshallOfSound
Original PR Status
Merged
Original PR Merged At
Aug 29, 2026, 12:50:56 AM
Original PR Link
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