On Tue, 12 Dec 2023 13:23:27 GMT, Per Minborg <pminb...@openjdk.org> wrote:

>> This PR proposes to change the specification for some methods that take 
>> `long` offsets so that they will throw an `IllegalArgumentException` rather 
>> than an `IndexOutOfBoundsException` for negative values.
>> 
>> The PR also proposes to fix a bug where the allocation size would overflow 
>> and the specified exception was not thrown.
>
> Per Minborg has updated the pull request incrementally with one additional 
> commit since the last revision:
> 
>   Revert change in allocateNoInit

src/java.base/share/classes/java/lang/foreign/MemorySegment.java line 2380:

> 2378:      * @throws IndexOutOfBoundsException if {@code index * 
> layout.byteSize()} overflows
> 2379:      * @throws IndexOutOfBoundsException if {@code index * 
> layout.byteSize() > byteSize() - layout.byteSize()}
> 2380:      *         or {@code offset < 0}

All these should say `index` not `offset`

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PR Review Comment: https://git.openjdk.org/jdk/pull/17079#discussion_r1424024406

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