On Fri, 25 Aug 2023 09:49:20 GMT, Alan Bateman <al...@openjdk.org> wrote:

>> I want to add a log output similar to JDK-8301627 to Runtime.halt().
>> To avoid double logging of Runtime.exit(), add a flag to indicate whether 
>> logging was done, and fix it so that logging is done only once.
>> Could someone please review this fix?
>
> I think you may have missed the comment in the JBS issue. Logging means 
> running potentially arbitrary code, doing this at Runtime.halt time is 
> problematic. I thought the conclusion from the work on Runtime.exit was not 
> to log in Runtime.halt?

@AlanBateman Sorry for missing your comment on JBS. I can't find any discussion 
of the need for logs in Runtime.halt in JDK-8301627, so I'm not sure if it was 
intentional that no logging output was added to Runtime.halt.
However, if Runtime.halt is overlooked without discussion, I think it should be 
added after considering the need.
I think it's the same problem as Runtime.exit when it comes to executing 
arbitrary code.
Are there any issues specific to Runtime.halt?

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PR Comment: https://git.openjdk.org/jdk/pull/15426#issuecomment-1702358854

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