RFR(L): 8185265 [MVT] improve performance of return of value types with new calling convention

Tobias Hartmann tobias.hartmann at oracle.com
Fri Aug 11 04:29:30 UTC 2017


Hi Roland,

On 10.08.2017 20:35, Roland Westrelin wrote:
> I'm running out of suggestions...

I added some debug print statements and the klass we are deallocating is 
javasoft/sqe/tests/vm/classfmt/clf/clfacc006/clfacc00602m1/clfacc00602m10p which is obviously not a value klass.

I guess the problem then is that pack_handler() is != NULL because it was never initialized to NULL and we try to free a 
non-existing buffer blob.

Not sure though how this happened.

Best regards,
Tobias


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