RR(S): JDK-8023667 SA: ExceptionBlob and other C2 classes not available in client VM (original) (raw)

Dmitry Samersoff dmitry.samersoff at oracle.com
Mon Feb 3 02:59:01 PST 2014


Staffan,

All items under try-catch exists only in server (C2 compiler) VM, so if one of them is missing in target VM other items is missed as well.

I have no ideas what happens later if SA tries to access one of this non-initialized items, but I don't see any errors in my home testing.

-Dmitry

On 2014-02-03 14:39, Staffan Larsen wrote:

It looks like this new version will leave some things uninitialized if an item higher on the list throws an exception. I don’t think that is what you want.

/Staffan

On 31 jan 2014, at 20:42, Dmitry Samersoff <dmitry.samersoff at oracle.com> wrote: Hi Everybody,

Please review the fix: http://cr.openjdk.java.net/~dsamersoff/JDK-8023667/webrev.01/ sa.js try to initialize all possible VM structures regardless of type of VM we are running on -- Dmitry Samersoff Oracle Java development team, Saint Petersburg, Russia * I would love to change the world, but they won't give me the sources.

-- Dmitry Samersoff Oracle Java development team, Saint Petersburg, Russia



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