Hi Coleen,
It looks pretty good to me.
I'm not aware much about reply.
Thanks,
Serguei
On 9/25/19 2:29 PM, [email protected] wrote:
Adding serviceability-dev.
Coleen
On 9/25/19 10:33 AM, [email protected] wrote:
Summary: Dont create nmethod if classes have been redefined since
compilation start.
The bug was caused by a new nmethod created with an old Method in the
metadata section. Added verification (which hit on windows) and NSV
in the other place where the method can be replaced in the nmethod
metadata section.
There are some jvmci changes (to vmStructs_jvmci.cpp) that might be
needed also in the graal compiler.
Tested with tier1-6 and failing test 100 times.
open webrev at
http://cr.openjdk.java.net/~coleenp/2019/8226690.01/webrev
bug link https://bugs.openjdk.java.net/browse/JDK-8226690
Thanks,
Coleen
