RFR (S) 8202669: Intermittent crash in ClassLoadingService::compute_class_size()

[Lois Foltan]

On 5/21/2018 7:01 PM, coleen.phillimore at oracle.com wrote:

> Summary: Don't report classes that failed to load when reporting class 
> unloading.  Remove the classes first.
>
> Also add a NULL check for transitive_interfaces for safety, but the 
> new tests pass without it and fail without the fix.
>
> open webrev at http://cr.openjdk.java.net/~coleenp/8202669.01/webrev
> bug link https://bugs.openjdk.java.net/browse/JDK-8202669
>
> Tested with hs-tier1-5.
>
> Thanks,
> Coleen
Looks good. A couple of review comments:

- classLoaderData.cpp, line #590 "erroreous" or should that be "erroneous"?
- can the 2 tests be combined into 1?
- use "throw new RuntimeException" instead of "throw new Exception", see 
line #61 in TestLoadObject.java

Thanks,
Lois