RFR: 6960970: Debugger very slow during stepping [v3]

[Serguei Spitsyn]

On Tue, 25 Nov 2025 20:33:48 GMT, Alex Menkov <amenkov at openjdk.org> wrote:

>> Serguei Spitsyn has updated the pull request incrementally with one additional commit since the last revision:
>> 
>>   review: fix typo in a EATests.java comment
>
> src/hotspot/share/prims/jvmtiThreadState.cpp line 707:
> 
>> 705:   for (int idx = 0; idx  < deopts->length(); idx++) {
>> 706:     int frame_number = deopts->at(idx);
>> 707:     deopts->remove_at(idx);
> 
> The code forward iterates the array removing the entries? it will skip every other element (indexes change after removal)

Nice catch, thanks! It is easy to forget about it. Fixed now.

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PR Review Comment: https://git.openjdk.org/jdk/pull/28407#discussion_r2561806700