RFR (S): 8230794: Improve assert to get more information about the JDK-8227695 failure
thomas.schatzl at oracle.com
Tue Sep 10 13:44:24 UTC 2019
Hi Stefan, Kim,
thanks for your reviews.
On 9/10/19 3:36 PM, Kim Barrett wrote:
>> On Sep 10, 2019, at 6:20 AM, Thomas Schatzl <thomas.schatzl at oracle.com> wrote:
>> Hi all,
>> can I have reviews for this change that improves the assert that is
>> failing in JDK-8227695?
>> We have been unsuccessfully trying to reproduce the problem locally and
>> doing tens of thousands runs with the original code to get a better
>> idea of the cause. (Or finding the issue with code inspection or by
>> tweaking the code)
>> This change augments the assert to show more information, and adds it
>> in several places to get a better idea of the cause.
>> It looks like this issue is caused by extremely specific environmental
>> conditions we were unable to reproduce.
>> We will remove this debug code later.
>> hs-tier1-5 without failures :(
> Looks good.
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