Possible bug

[Howard Lovatt]

Yes, it is a file I am using to learn/experiment with lambdas.

On 18 March 2011 20:31, Christian Thalinger
<christian.thalinger at oracle.com> wrote:
> On Mar 17, 2011, at 11:12 PM, Howard Lovatt wrote:
>> 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.
>
> Sure.  I quickly tried to build your files but it seems they use lambda syntax, right?
>
> -- Christian
>
>>
>> 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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>
>
>
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-- 
  -- Howard.