AVRO-4301: [js] Bound collection allocation when decoding arrays and maps#3866

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iemejia wants to merge 9 commits into

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iemejia:AVRO-4301-js-collection-limit

Commits on Jul 12, 2026

AVRO-4301: [js] Bound collection allocation when decoding arrays and maps
iemejia
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AVRO-4301: [js] Test INT64_MIN block count is bounded
iemejia
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AVRO-4301: [js] Tighten union min-bytes; cap negative-block skips
iemejia
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AVRO-4301: [js] Reject negative block byte-size in skip; add map skip tests
iemejia
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AVRO-4301: [js] Bounds-check union index on the skip path
iemejia
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AVRO-4301: [js] Reject overlong varints in readLong and skipLong
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AVRO-4301: [js] Validate sized-block byte-size on the array/map skip paths
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committed

Commits on Jul 13, 2026