RFR: JDK-8317919: pthread_attr_init handle return value and destroy pthread_attr_t object [v2]

[Martin Doerr]

On Thu, 12 Oct 2023 14:31:19 GMT, Matthias Baesken <mbaesken at openjdk.org> wrote:

>> Seems we miss on AIX and Linux the handling of pthread_attr_init return value and sometimes in special cases destroying the related pthread_attr_t object.
>
> Matthias Baesken has updated the pull request incrementally with one additional commit since the last revision:
> 
>   add pthread_attr_destroy to SplashCreateThread

Thanks!

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Marked as reviewed by mdoerr (Reviewer).

PR Review: https://git.openjdk.org/jdk/pull/16147#pullrequestreview-1674370652