This is a backport PR for branch 45-x-y
#54237: fix: reject V8 code caches written by a differently patched build
Merged
Backport of #54234
See that PR for details.
Notes: Fixed WebAssembly modules loaded from the code cache crashing or throwing RuntimeError: unreachable after updating between certain patch releases.
Backport Information
Original PR Author
MarshallOfSoundOriginal PR Status
Merged
Original PR Merged At
Sep 23, 2026, 12:50:07 PM
Original PR Link
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