[jdk16] RFR: 8259275: JRuby crashes while resolving invokedynamic instruction [v2]

[Calvin Cheung]

On Tue, 12 Jan 2021 02:28:13 GMT, David Holmes <dholmes at openjdk.org> wrote:

>> Hi Lois,
>> 
>> Thanks for your review. I've added some comment in `ClassListParser::resolve_indy` for the `Error_klass` case.
>
> I would have expected only LinkageErrors to be ignored as they are the only "expected" errors aren't they?

LinkageError should work since BootstrapMethodError, NoSuchMethodError, etc. are subclasses.
I've changed the check to:
`if (exception->is_a(SystemDictionary::LinkageError_klass())) {`

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PR: https://git.openjdk.java.net/jdk16/pull/104