RFR: 8341273: JVMTI is not properly hiding some continuation related methods [v3]

[Serguei Spitsyn]

On Tue, 15 Oct 2024 20:45:46 GMT, Alex Menkov <amenkov at openjdk.org> wrote:

>> Serguei Spitsyn has updated the pull request incrementally with one additional commit since the last revision:
>> 
>>   Disallow NotifyFramePop for enter/enter0/VirtualThread.run/VThreadContinuation.run
>
> src/hotspot/share/prims/jvmtiEnvBase.cpp line 703:
> 
>> 701:   if (java_lang_VirtualThread::is_instance(vthread)) { // paranoid check for safety
>> 702:     if (java_lang_Thread::is_in_VTMS_transition(vthread)) {
>> 703:       jvf = check_and_skip_hidden_frames(java_lang_Thread::is_in_VTMS_transition(vthread), jvf);
> 
> it's just checked that `java_lang_Thread::is_in_VTMS_transition(vthread)` is true
> Suggestion:
> 
>       jvf = check_and_skip_hidden_frames(true, jvf);

Good catch, thanks. Fixed now.

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PR Review Comment: https://git.openjdk.org/jdk/pull/21397#discussion_r1802057401