RFR: 8063: IMCFrame Type cache not synchronized

[Henrik Dafgård]

On Thu, 6 Apr 2023 09:12:37 GMT, Pierre-Yves Bigourdan <duke at openjdk.org> wrote:

> The type cache used in the IMCFrame Type inner class isn't synchronized and can thus cause a concurrent modification exception during e.g. JFR parsing.

LGTM!

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Marked as reviewed by hdafgard (Reviewer).

PR Review: https://git.openjdk.org/jmc/pull/476#pullrequestreview-1374411133