RFR: 8278125: Some preallocated OOMEs are missing stack trace [v3]

[David Holmes]

On Mon, 20 Dec 2021 22:06:03 GMT, Coleen Phillimore <coleenp at openjdk.org> wrote:

>> Yi Yang has updated the pull request incrementally with one additional commit since the last revision:
>> 
>>   newline before eof
>
> src/hotspot/share/memory/universe.cpp line 688:
> 
>> 686:   java_lang_Throwable::set_message(oom_array->obj_at(_oom_metaspace), msg());
>> 687: 
>> 688:   msg = java_lang_String::create_from_str(MSG_CLASS_METASPACE, CHECK);
> 
> I meant intern these two strings here and check for equality?  Save the interned string in a static OopHandle in the Universe class.

Sorry Coleen I do not understand what you mean by this. How do you compare the "interned" oop String with the incoming `char*` text?

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PR: https://git.openjdk.java.net/jdk/pull/6672