RFR: 8265150: AsyncGetCallTrace crashes on ResourceMark

Coleen Phillimore coleenp at openjdk.java.net
Sat Dec 4 13:08:18 UTC 2021


On Tue, 30 Nov 2021 07:18:22 GMT, Thomas Stuefe <stuefe at openjdk.org> wrote:

> This bypasses the currently observed problem, but we still have a fundamentally unsafe mechanism in use here. :(

Definitely.  I think having some assert code that verifies that we don't do anything "unsafe" while in AsyncGetCallTrace might be a good enhancement, but the definition of "unsafe" in this case might be almost anything we do.

This change chops off a piece of the top of the iceberg as observed.  Thanks for all the code reviews.

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PR: https://git.openjdk.java.net/jdk/pull/6606


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