RFR(xxs): 8251257: NMT: jcmd VM.native_memory scale=1 crashes target VM

[David Holmes]

Hi Thomas,

Wouldn't a scale name of "b" be more appropriate given the acceptance of 
"scale=b"? It seems weird to me that scale=1 is even accepted in the 
first place.

And can you please add some information to the bug report.

Thanks,
David

On 8/08/2020 4:15 pm, Thomas Stüfe wrote:
> Hi,
> 
> may I have a second Review please?
> 
> All tests at SAP went through successfully, as did the jdk-submit tests at
> Oracle.
> 
> Thanks!
> 
> ..Thomas
> 
> On Thu, Aug 6, 2020 at 5:07 PM Thomas Stüfe <thomas.stuefe at gmail.com> wrote:
> 
>> Hi,
>>
>> very simple small fix.
>>
>> jcmd VM.native_memory allows for scale=1 to print exact byte values, but
>> crashes when printing.
>>
>> JBS: https://bugs.openjdk.java.net/browse/JDK-8251257
>> webrev:
>> http://cr.openjdk.java.net/~stuefe/webrevs/8251257-nmt-scale-1-crash/webrev.00/webrev/
>>
>> Thanks, Thomas
>>