FA-26499 / HTTP ranges / Member archive
Overlapping fragments must agree on their bytes · case 04
Overlapping fragments must agree on their bytes.
Case contract
Fragments are [absolute-offset,ASCII-body]. Return sorted [offset,char] cells; reject conflicting bytes with None. Identical overlap is permitted.
Why this case matters
Range responses combine representation identity, conditional requests, framing, and partial-object state.
One recorded failure
Sample boundary fixtureThis sample comes from the broken implementation of a controlled reproducer.
| Boundary fixture | Actual | Expected | Outcome |
|---|---|---|---|
| cache-overlap-byte-conflict fixture 0 | [[4, "a"], [5, "x"]] | null | Failed |
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