RFR (s) 6583051: crash when adding non-static methods to java.lang.Object class

Coleen Phillimore coleen.phillimore at oracle.com
Tue Jan 6 02:59:39 UTC 2015


Thanks, David.  I did try to hack Object.java to get it to fail in other 
ways but we catch many of the things I tried with error messages.  I 
couldn't provoke a different crash.   I will fix the copyrights when I 
commit the files (and remove 1994 for Object.java).

Coleen

On 1/5/15, 9:23 PM, David Holmes wrote:
> On 6/01/2015 8:56 AM, Coleen Phillimore wrote:
>> Summary: stop the JVM if java.lang.Object is incorrectly defined rather
>> than crashing.
>>
>> open webrev at http://cr.openjdk.java.net/~coleenp/6583051/
>> bug link https://bugs.openjdk.java.net/browse/JDK-6583051
>>
>> Tested with test added and runThese jck tests.
>
> Technically looks okay. Though I suspect there are other mods to 
> Object that will still cause crashes.
>
> Needs to fix copyright end date in klassVtable.cpp, and copyright 
> start date of 1994 should not be present in the new Object.java.
>
> Thanks,
> David
>
>> Thanks,
>> Coleen



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