<AWT Dev> RFR: 8197825: [Test] Intermiitent timeout with javax/swing JColorChooser Test [v2]

[Alexey Ivanov]

On Wed, 27 Jan 2021 12:39:01 GMT, Prasanta Sadhukhan <psadhukhan at openjdk.org> wrote:

>> This test was failing in our nightly mach5 testing. Appropriate stability code in form of waitForIdle and delay is added.
>> mach5 job running for several iterations on all platforms is ok. Link in JBS.
>
> Prasanta Sadhukhan has updated the pull request incrementally with one additional commit since the last revision:
> 
>   Prevent infinite loop

test/jdk/javax/swing/JColorChooser/Test6827032.java line 78:

> 76:         } finally {
> 77:             if (frame != null) {
> 78:                 SwingUtilities.invokeAndWait(() -> frame.dispose());

Shall the frame be `volatile` too? It's accessed from main thread for the null-check.

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PR: https://git.openjdk.java.net/jdk/pull/2220