[jdk15u-dev] RFR: 8279077: JFR crashes on Linux ppc due to missing crash protector in signal handler

Wed Dec 22 13:33:27 UTC 2021

On Wed, 22 Dec 2021 00:02:02 GMT, Paul Hohensee <phh at openjdk.org> wrote:

> Please add the jdk16 and later comment:
> 
> // Handle JFR thread crash protection. // Note: this may cause us to longjmp away. Do not use any code before this // point which really needs any form of epilogue code running, eg RAII objects.

If we want to update comments, we should do it cross all relevant platforms. This is a linux ppc specific bug, would you mind to update comments in separate CR?

Thanks,

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PR: https://git.openjdk.java.net/jdk15u-dev/pull/155