On Fri, 12 Jan 2024 14:35:01 GMT, Per Minborg <pminb...@openjdk.org> wrote:
>> This PR proposes to add a clarification that an `Arena` always returns
>> zeroed-out segments for `Arena::allocate` methods.
>>
>> Note that other overloaded methods refer to the abstract `Arena::allocate`
>> method via implementation notes.
>
> Per Minborg has updated the pull request incrementally with two additional
> commits since the last revision:
>
> - Update copyright year
> - Add test for zero-out
test/jdk/java/foreign/TestScope.java line 150:
> 148: }
> 149:
> 150: private static final MemorySegment ZEROED_MEMORY =
> MemorySegment.ofArray(new byte[8102]);
The nearest power of two is 8192 (2<sup>13</sup>):
Suggestion:
private static final MemorySegment ZEROED_MEMORY =
MemorySegment.ofArray(new byte[8192]);
-------------
PR Review Comment: https://git.openjdk.org/jdk/pull/17308#discussion_r1468703138
