RFR: 8265757: stack-use-after-scope in perfMemory_posix.cpp get_user_name_slow()

[Lois Foltan]

On Thu, 22 Apr 2021 15:09:25 GMT, Harold Seigel <hseigel at openjdk.org> wrote:

> Please review this small change to fix JDK-8265757.  The fix was tested with Mach5 tiers 1 and 2 on Linux, MacOS aarch64, and Windows.
> 
> Thanks, Harold

LGTM.
Lois

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Marked as reviewed by lfoltan (Reviewer).

PR: https://git.openjdk.java.net/jdk/pull/3630