Review request for 6924497: HotSpotDiagnosticsMXBean.getDiagnosticOptions throws NPE

[Mandy Chung]

Daniel D. Daugherty wrote:
> Mandy Chung wrote:
>> Dan,
>>
>> Can you review the fix for:
>>  6924497: HotSpotDiagnosticsMXBean.getDiagnosticOptions throws NPE
>>
>> Webrev at:
>>  http://cr.openjdk.java.net/~mchung/6924497/webrev.00/
> src/share/classes/sun/management/Flag.java
>    line 95 - I don't local var 'c' is needed here or on line 99.
>

It was used for verification.  It's no longer needed and I'll update it.
> src/share/native/sun/management/Flag.c
>    No comments.
>
Thanks for the review.

Mandy
> I'll be on the look  out for the VM fix also.
>
> Dan
>
>
>
>
>>
>> The VM fix for 6898160 updates the jmm_GetVMGlobals function to 
>> filter out unsupported type and the returning array may contain null 
>> elements.  The sun.management.Flag class needs to check for null 
>> elements and handle unsupported types gracefully.
>>
>> Thanks
>> Mandy
>>