Sergey, Le lun. 29 oct. 2018 à 19:06, Sergey Bylokhov <sergey.bylok...@oracle.com> a écrit :
> Hi, Martin. > Thank you for this details description of the problem, I have tried to > summarize it in this test, which should fail on all platforms: > > > http://cr.openjdk.java.net/~serb/8204142/webrev.00/raw_files/new/test/jdk/java/awt/event/SequencedEvent/MultipleContextsUnitTest.java > > It creates a number of SequencedEvents and post them in a different > orders. It also has some additional checks, for example InvocationEvent > posted in between of SequencedEvents should be dispatched in the same order > as posted/ or posted not early that SequencedEvents. Some new checks might > be added. > It looks close to my initial reproducer test: http://mail.openjdk.java.net/pipermail/awt-dev/2018-September/014276.html It was "blocking" immediately on jdk11. > Here is another version of the fix which tries to resolve the problem > covered by the test above: > http://cr.openjdk.java.net/~serb/8204142/webrev.00/ > > But I have run it for a night in a bash loop, and it failed after 100+ > iterations. So there is some room for improvements. > I will test your patch with my 2 test variants. Thank you for your new proposal, Laurent > Note that this fix should be applied on top of JDK-8211435: > http://cr.openjdk.java.net/~serb/8211435/webrev.00/ > > > On 26/10/2018 15:25, Martin Balao wrote: > > > > If you are talking about an example from this message: > > > http://mail.openjdk.java.net/pipermail/awt-dev/2018-October/014426.html < > http://mail.openjdk.java.net/pipermail/awt-dev/2018-October/014426.html> > > > > > > That's only the first half of this issue, which is indeed easy to fix by > just dispatching SentEvent events. The second half is here: > http://mail.openjdk.java.net/pipermail/awt-dev/2018-October/014436.html > > > > -- > Best regards, Sergey. >
