RFR: 8373439: Deadlock between flight recorder & VMDeath

[Thomas Stuefe]

On Thu, 11 Dec 2025 15:19:51 GMT, Bara' Hasheesh <duke at openjdk.org> wrote:

> A simple `PlatformRecorder.isInShutDown` check is added to `PlatformRecording.start` to prevent any new recording from start after the JVM initiates it's shutdown hooks  
> 
> A new test was added that fails without the change & passes with it 
> 
> I also ran `tier1`, `tier2` as well as `jdk_jfr` on Linux x86

@Baraa-Hasheesh would this be a solution for https://bugs.openjdk.org/browse/JDK-8373257?

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PR Comment: https://git.openjdk.org/jdk/pull/28767#issuecomment-3646763877