RFR: 8345267: Fix memory leak in JVMCIEnv dtor [v2]

[Volker Simonis]

On Mon, 2 Dec 2024 08:39:19 GMT, Doug Simon <dnsimon at openjdk.org> wrote:

>> The `ALLOW_C_FUNCTION` macro takes the identifier for the relevant C function, followed by a statement containing the use as additional (variadic) macro args. This PR fixes a use of this macro where the leading identifier arg was being omitted.
>
> Doug Simon has refreshed the contents of this pull request, and previous commits have been removed. The incremental views will show differences compared to the previous content of the PR. The pull request contains one new commit since the last revision:
> 
>   fix use of ALLOW_C_FUNCTION

Marked as reviewed by simonis (Reviewer).

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PR Review: https://git.openjdk.org/jdk/pull/22471#pullrequestreview-2472062339