RFR: 8346460: NotifyFramePop should return JVMTI_ERROR_DUPLICATE [v4]

[Serguei Spitsyn]

On Fri, 20 Dec 2024 01:23:22 GMT, Serguei Spitsyn <sspitsyn at openjdk.org> wrote:

>> The JVMTI NotifyFramePop should return JVMTI_ERROR_DUPLICATE in a case the specified FramePop event was already requested. This makes it consistent with the SetBreakpoint which returns the JVMTI_ERROR_DUPLICATE on an attempt to add a breakpoint request that was already requested.
>> 
>> CSR: [8346460](https://bugs.openjdk.org/browse/JDK-8346460): NotifyFramePop should return JVMTI_ERROR_DUPLICATE
>> 
>> Testing:
>>  - tested with mach5 tiers 1-6
>
> Serguei Spitsyn has updated the pull request incrementally with one additional commit since the last revision:
> 
>   review: improved one failure logging a little bit

Thank you for review, Alex!

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PR Comment: https://git.openjdk.org/jdk/pull/22798#issuecomment-2556306574