RFR: 8339725: Concurrent GC crashed due to GetMethodDeclaringClass [v5]

[Erik Österlund]

On Wed, 11 Sep 2024 04:57:36 GMT, Liang Mao <lmao at openjdk.org> wrote:

> General question: if `k->klass_holder()` keeps the class alive, at what point do we "release" this such that class can become not-alive again?

The next safepoint poll. So if you want to keep it alive across a safepoint poll, you need a handle.

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PR Comment: https://git.openjdk.org/jdk/pull/20907#issuecomment-2343124299