RFR: JDK-8302811: NMT.random_reallocs_vm fails if NMT is off

Mon Feb 20 08:56:27 UTC 2023

On Sat, 18 Feb 2023 06:26:30 GMT, Thomas Stuefe <stuefe at openjdk.org> wrote:

> Trivial patch to fix a test error.
> 
> The test checks, among other things, that reallocated-grown buffers get their newly added space zapped by hotspot in debug builds.
> 
> However, hotspot can only zap if NMT is enabled. With NMT disabled, it lacks the necessary information to do so.
> 
> Note that this bug had been hidden by [JDK-8302810](https://bugs.openjdk.org/browse/JDK-8302810).

LGTM, thanks!

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Marked as reviewed by jsjolen (Committer).

PR: https://git.openjdk.org/jdk/pull/12630