Possible bug

[Howard Lovatt]

Hi Christian,

Thanks for looking into this bug. It is possible that the bug is due
to a problem of building MLVM on a Mac since there are ongoing
discussions between John Rose and Stephen Bannasch at the moment.

May I suggest that we wait until the build problems are sorted before
looking further into this. Incase you want to proceed anyway I have
attached my test files.

Thanks again,

 -- Howard.

On 17 March 2011 23:43, Christian Thalinger
<christian.thalinger at oracle.com> wrote:
> On Mar 14, 2011, at 2:28 PM, Christian Thalinger wrote:
>> On Mar 7, 2011, at 10:15 AM, Howard Lovatt wrote:
>>> Hi,
>>>
>>> I got the following when trying to use CallSites on Stephen Bannasch's
>>> latest build (which isn't the latest latest build and therefore this
>>> issue might have been found already):
>>>
>>> # To suppress the following error report, specify this argument
>>> # after -XX: or in .hotspotrc:  SuppressErrorAt=/resourceArea.hpp:73
>>> #
>>> # A fatal error has been detected by the Java Runtime Environment:
>>> #
>>> #  Internal Error
>>> (/Users/stephen/dev/java/src/mlvm/sources/hotspot/src/share/vm/memory/resourceArea.hpp:73),
>>> pid=57545, tid=4298117120
>>> #  fatal error: memory leak: allocating without ResourceMark
>>
>>
>> I haven't seen that one before.  I took a quick look and it seems MethodHandles::verify_*MethodHandle methods could use a ResourceMark.
>>
>> I will try to reproduce the assert and file a bug.
>
> Creating a new MutableCallSite object doesn't lead to that assert for me.  Could you send me a testcase (preferably a small one) that fails for your?
>
> -- Christian
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>



-- 
  -- Howard.
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