[13] RFR(S): 8220341: Class redefinition fails with assert(!is_unloaded()) failed: unloaded method on the stack

[Tobias Hartmann]

Vladimir, Nils, thanks for the review!

Best regards,
Tobias

On 08.03.19 19:11, Vladimir Kozlov wrote:
> +1
> 
> Thanks,
> Vladimir
> 
> On 3/8/19 6:25 AM, Nils Eliasson wrote:
>> Hi Tobias,
>>
>> Looks good!
>>
>> Regards,
>> Nils
>>
>>
>> On 2019-03-08 14:34, Tobias Hartmann wrote:
>>> Hi,
>>>
>>> please review the following patch:
>>> https://bugs.openjdk.java.net/browse/JDK-8220341
>>> http://cr.openjdk.java.net/~thartmann/8220341/webrev.00/
>>>
>>> The assert added by 8163511 [1] is wrong and should be replaced by a check because class
>>> redefinition can encounter unloaded methods in the compile queue during marking (they will be
>>> removed from the queue later).
>>>
>>> Verified fix with failing tests at hs-tier6. Will run more tests.
>>>
>>> Thanks,
>>> Tobias
>>>
>>> [1] https://bugs.openjdk.java.net/browse/JDK-8163511