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Normative: Correct buffer limit checks in TypedArray.p.copyWithin #126
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`fromByteIndex` and `toByteIndex` are both absolute offsets into the ArrayBuffer, so it's necessary to add `byteOffset` to `bufferByteLen`. `bufferByteLen` no longer seems a good name choice after adding `byteOffset`, therefore it's also renamed to `bufferByteLimit`.
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Oops, obviously a bug, thanks! |
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fromByteIndexandtoByteIndexare both absolute offsets into the ArrayBuffer, so it's necessary to addbyteOffsettobufferByteLen.bufferByteLenno longer seems a good name choice after addingbyteOffset, therefore it's also renamed tobufferByteLimit.