JDK-8161144 (Broken Allocation Stack from VisualVM)

Rob McKenna rob.mckenna at oracle.com
Fri Jul 29 14:31:52 UTC 2016

Thanks for the heads up Jon,

Shafi (cc'd) can you let me know when the fix has been pushed and I'll get an openjdk build out to Jon so he can continue his investigation?


On 29/07/16 07:54, Jon V. wrote:
> I”m not a JBS member otherwise I would add something to the outstanding
> ticket.  I’ve also confirmed that this bug is still present in 8u112 b04 as
> well.
> I’m currently tracking down what I believe to be an Integer leak in JDK 8’s
> NIO (It's creating 30 MB/s worth of Integer objects and they aren’t being
> removed by escape analysis) and not being able to use allocation stack
> traces has made it impossible.  The error I’m looking for doesn’t exist in
> JDK 7 (as confirmed this morning)
> Like the original bug submitter, I too am testing on Ubuntu.
> If Shafi Ahmad is on this list, the URL for the debug build doesn’t work.

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