[11u] [RFR] JDK-8228407: JVM crashes with shared archive file mismatch

Andrew John Hughes gnu.andrew at redhat.com
Wed Apr 15 18:27:25 UTC 2020



On 15/04/2020 18:21, Jiangli Zhou wrote:
> Hi Andrew,
> 
> It looks good to me.
> 
> Best,
> 
> Jiangli
> 
> On Wed, Apr 15, 2020 at 6:48 AM Andrew John Hughes
> <gnu.andrew at redhat.com> wrote:
>>
>> Bug: https://bugs.openjdk.java.net/browse/JDK-8228407
>> Webrev: https://cr.openjdk.java.net/~andrew/openjdk11/8228407/
>>
>> It seems JDK-8226406 [0] was backported for 11.0.7, but not this
>> follow-up regression fix. Both Matthias Klose & I have seen build
>> failures as a result. I believe these start to occur when the shared
>> archive file is generated by a build that includes 11.0.7+3 where
>> JDK-8226406 was integrated. At least, this is why we only spotted it
>> late in 11.0.7 production when new builds started using earlier EA
>> builds to bootstrap.
>>
>> The backport to 11u is largely clean. The only difference is due to the
>> addition of the is_static parameter by JDK-8207812: "Implement Dynamic
>> CDS Archive" in jdk/jdk.
>>
>> Ok for jdk11u-dev?
>>
>> Thanks,
>> --
>> Andrew :)
>>
>> Senior Free Java Software Engineer
>> Red Hat, Inc. (http://www.redhat.com)
>>
>> PGP Key: ed25519/0xCFDA0F9B35964222 (hkp://keys.gnupg.net)
>> Fingerprint = 5132 579D D154 0ED2 3E04  C5A0 CFDA 0F9B 3596 4222
>> https://keybase.io/gnu_andrew
>>
> 

Thanks. I've flagged this for approval.
-- 
Andrew :)

Senior Free Java Software Engineer
Red Hat, Inc. (http://www.redhat.com)

PGP Key: ed25519/0xCFDA0F9B35964222 (hkp://keys.gnupg.net)
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https://keybase.io/gnu_andrew



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