RFR(XS): 8241695: JFR TestCrossProcessStreaming.java child process exited with SIGQUIT (131)

[mikhailo.seledtsov at oracle.com]

Thank you for review,

Misha

On 4/7/20 2:51 AM, Erik Gahlin wrote:
> Looks good.
>
> Erik
>
> On2020-04-06 16:39, mikhailo.seledtsov at oracle.com wrote:
>> Ping
>>
>> On 4/1/20 6:22 PM, mikhailo.seledtsov at oracle.com wrote:
>>> Please review this change that prevents SIGQUIT used by VM.attach 
>>> from killing the child process. It is a work-around in a sense. 
>>> Waiting for the child process to be fully initialized is generally a 
>>> good idea before attempting to attach to it.
>>>
>>>     JBS: https://bugs.openjdk.java.net/browse/JDK-8241695
>>>     Webrev: http://cr.openjdk.java.net/~mseledtsov/8241695.00/
>>>     Testing:
>>>        Ran this test over 200 times: ALL PASS
>>>
>>>
>>> Thank you,
>>> Misha
>>>