[7u80] Request for approval 8026303: CMS: JVM intermittently crashes with "FreeList of size 258 violates Conservation Principle" assert

[Stefan Johansson]

Thanks,

Here is the review mail thread:
http://mail.openjdk.java.net/pipermail/jdk7u-dev/2014-October/009816.html

Stefan

On 2014-10-08 16:09, Rob McKenna wrote:
> Yup, approved. Can you forward a link to the 7 codereview thread? Thanks,
>
>     -Rob
>
> On 08/10/14 15:06, Stefan Johansson wrote:
>> Hi again Rob,
>>
>> Now the fix for 8026303 is backported to 8u and I have gotten two 
>> reviews of the code proposed to be backported into 7u. Is it ok to 
>> push these changes to jdk7u-dev then?
>>
>> Thanks,
>> Stefan
>>
>>
>> On 2014-10-06 16:06, Rob McKenna wrote:
>>> Ah, see what you mean. I was looking at the wrong bug there. Thanks 
>>> Stefan,
>>>
>>>     -Rob
>>>
>>> On 06/10/14 14:53, Stefan Johansson wrote:
>>>> Thanks Rob,
>>>>
>>>> JDK-8026303 is fixed in 9 but yet not backported to 8u. The patch 
>>>> applies clean on 8u so I will do that backport and then request a 
>>>> normal review for getting it into 7u
>>>>
>>>> Cheers,
>>>> Stefan
>>>>
>>>> On 2014-10-06 15:35, Rob McKenna wrote:
>>>>> Hi Stefan,
>>>>>
>>>>> This needs to be fixed in 9 & 8u first. Also given that there are 
>>>>> changes to the original fix it will need a codereview for 7.
>>>>>
>>>>>     -Rob
>>>>>
>>>>> On 06/10/14 14:01, Stefan Johansson wrote:
>>>>>> Ping,
>>>>>>
>>>>>> Who is responsible for approving backports needed for 
>>>>>> linux-sparc? Do we need to anything special to get this approved?
>>>>>>
>>>>>> Thanks,
>>>>>> Stefan
>>>>>>
>>>>>> On 2014-09-30 14:51, Stefan Johansson wrote:
>>>>>>> Hi,
>>>>>>>
>>>>>>> Please approve the backport of the fix for JDK-8026303 to 
>>>>>>> jdk7u-dev. This fix resolves the issue reported in JDK-8055730:
>>>>>>> https://bugs.openjdk.java.net/browse/JDK-8055730
>>>>>>>
>>>>>>> The changeset applies without any conflicts after the changeset 
>>>>>>> has been modified to match JDK-7 source. Two main changes was 
>>>>>>> done to the changeset, see this webrev for details:
>>>>>>> http://cr.openjdk.java.net/~sjohanss/8026303/webrev.changeset/
>>>>>>>
>>>>>>> Full webrev:
>>>>>>> http://cr.openjdk.java.net/~sjohanss/8026303/webrev.00/
>>>>>>>
>>>>>>> Original bug:
>>>>>>> https://bugs.openjdk.java.net/browse/JDK-8026303
>>>>>>> Original webrev:
>>>>>>> http://cr.openjdk.java.net/~jmasa/8026303/webrev.00/
>>>>>>> Original changeset:
>>>>>>> http://hg.openjdk.java.net/jdk9/hs-gc/hotspot/rev/0ade41b2dbeb
>>>>>>> Review:
>>>>>>> http://mail.openjdk.java.net/pipermail/hotspot-gc-dev/2013-November/008976.html 
>>>>>>>
>>>>>>>
>>>>>>> Thanks,
>>>>>>> Stefan
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>
>>>>>
>>>>
>>>
>>
>