[8u] RFR: 8252470: java/awt/dnd/DisposeFrameOnDragCrash/DisposeFrameOnDragTest.java fails on Windows

[Andrew Hughes]

On 12:46 Wed 23 Sep     , Alex Kashchenko wrote:
> Hi,
> 
> Please review the backport of JDK-8252470 to 8u-dev:
> 
> Bug: https://bugs.openjdk.java.net/browse/JDK-8252470
> 
> Original changeset: https://hg.openjdk.java.net/jdk/jdk/rev/5870df313be1
> 
> 8u webrev: https://cr.openjdk.java.net/~akasko/jdk8u/8252470/webrev.00/
> 
> 
> Backport depends on:
> 
> 8132664: closed/javax/swing/DataTransfer/DefaultNoDrop/DefaultNoDrop.java
> locks on Windows (not public, see:
> https://mail.openjdk.java.net/pipermail/jdk8u-dev/2020-September/012731.html
> )
> 8232114: JVM crashed at imjpapi.dll in native code
> 
> 
> After fixing paths, changes to awt_Toolkit.cpp apply cleanly. Comment-only
> change to DisposeFrameOnDragTest.java does not apply cleanly, because it
> depends on:
> 
> 8198333: ProblemList should be updated for headless mode
> 
> that seems to be problematic to backport. It is proposed to exclude changes
> to DisposeFrameOnDragTest.java from the backport.
> 
> Testing: checked that it compiles with vs2010 and vs2017, ran
> jck:api/java_awt .
> 
> 
> PS: it is not clear whether this fix need to be brought to 15/13/11 first
> before proceeding with 8, please let me know if that is the case.
> 
> -- 
> -Alex
> 

11u at least should be in process. Some of the same backporting issues may
apply there, so it is better to resolve them in 11u and then base the 8u
backport on 11u.

Thanks,
-- 
Andrew :)

Senior Free Java Software Engineer
OpenJDK Package Owner
Red Hat, Inc. (http://www.redhat.com)

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