[jdk19] RFR: 8288850: SegmentAllocator:allocate() can return null some cases

[Paul Sandoz]

On Mon, 11 Jul 2022 15:05:34 GMT, Maurizio Cimadamore <mcimadamore at openjdk.org> wrote:

> This patch fixes an issue where the arena allocator does not detect an overflow when attempting to allocate a new slice.

Marked as reviewed by psandoz (Reviewer).

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PR: https://git.openjdk.org/jdk19/pull/133