build crash after extending oopDesc

Krystal Mok rednaxelafx at gmail.com
Fri Jun 8 09:48:29 PDT 2012


Hi David,

I wonder if specifying -XX:-UseCompressedOops would help in your case.
Did the HotSpot VM build complete without error after you made the change,
or did it fail in test_gamma or elsewhere?

- Kris

On Fri, Jun 8, 2012 at 11:16 PM, Simmen David <simmen at inf.ethz.ch> wrote:

>  Hello****
>
> ** **
>
> I was extending oopDesc with a private field of type jint****
>
> Now I get en Segmentation error during the build when it tries to build
> the compiler****
>
> The problematic frame seems to be java_lang_Class::create_mirror****
>
> ** **
>
> I can’t find the connection ****
>
> What am I missing****
>
> ** **
>
> MfG &thx david****
>
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