[8u20] RFR (S): 8029381 : assert(is_method_type()) failed: bad cast

[Vladimir Kozlov]

On 6/5/14 10:10 AM, David Chase wrote:
> I did
>    hg import --no-commit http://hg.openjdk.java.net/jdk9/hs-comp/hotspot/rev/bd8c98c69d8a

Why you use --no-commit? Just import changeset as it is.

>
> however, I also needed to update the copyright date on one file.

Don't so that when you do backport. It is not critical to have correct year.

Vladimir

> Will that do the right thing, or should I pre-edit the copyright and then import-with-commit?
>
> David
>
>
> On 2014-06-05, at 12:16 PM, Vladimir Kozlov <vladimir.kozlov at oracle.com> wrote:
>
>> Looks good. Please, use 'hg export'/'hg import', if it is applied cleanly, to keep the same changeset comments.
>>
>> Thanks,
>> Vladimir
>>
>> On 6/5/14 8:11 AM, David Chase wrote:
>>>
>>> bug: https://bugs.openjdk.java.net/browse/JDK-8029381
>>> webrev: http://cr.openjdk.java.net/~drchase/8029381/webrev.01/
>>>
>>> Backport; bug is present in 8, causes same rare failures there.
>>> This fixes a race condition in access to method_type and appendix from
>>> constant pool cache while processing concurrent invokedynamic instructions
>>> that provoke classloading, so it usually appears in the various Streams tests.
>>>
>>> Testing for 8u -- it compiled.  This does not appear to have caused problems
>>> in jdk9, but that only pushed on Monday (3 days ago).
>>>
>>>
>>>
>