RFR (M) 8010927: Kitchensink crashed with SIGSEGV, Problematic frame: v ~StubRoutines::checkcast_arraycopy

Vladimir Kozlov vladimir.kozlov at oracle.com
Wed May 22 08:27:37 PDT 2013

On 5/22/13 7:38 AM, Roland Westrelin wrote:
>> http://cr.openjdk.java.net/~kvn/8010927/webrev
> It looks good to me.

Thank you, Roland

>> Changed gen_write_ref_array_post_barrier() code on x64 to pass start address and number of copied oop elements as on others platforms.
> If I understand correctly, this is not strictly required to fix the bug. It's simply to make code similar on all platforms, right?

Correct. It also helped to fix the problem since the code on other 
platforms work so I don't have to spend a lot time on the fix (I did 
tried to fix existing code first).


> Roland.

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