RFR (S) 8219459: oopDesc::is_valid() is broken

[coleen.phillimore at oracle.com]

Thanks Jiangli!
Coleen

On 5/13/19 12:08 PM, Jiangli Zhou wrote:
> LGTM
>
> Best Regards,
> Jiangli
>
> From: <coleen.phillimore at oracle.com>
> Date: Wed, May 8, 2019 at 2:46 PM
> To: hotspot-runtime-dev at openjdk.java.net runtime
>
>> Summary: Use Metaspace::contains() to test address ranges.
>>
>> Tested with hs-tier1-3, and all tier1 on linux-x64-debug.  Tested
>> manually in gdb.
>>
>> open webrev at http://cr.openjdk.java.net/~coleenp/2019/8219459.01/webrev
>> bug link https://bugs.openjdk.java.net/browse/JDK-8219459
>>
>> Thanks,
>> Coleen