About two my issues

Kevin Rushforth kevin.rushforth at oracle.com
Tue Nov 18 16:21:55 UTC 2025


Regarding the second issue, JDK-8372108, I will add your additional 
information as a comment and reopen the bug.

Regarding the first issue, I see the following, which I presume is the 
one you filed?

JDK-8371781: Popup for ComboBox, Menu, and Tooltip is not shown 
sometimes in JavaFX

I don't know why you didn't receive notification when it was processed 
and transferred to the JDK project in JBS. I see that it was closed as 
not reproducible. Do you have additional information that would help 
reproduce it?

-- Kevin


On 11/18/2025 8:06 AM, PavelTurk wrote:
> Hello everyone,
>
> On November 10, I opened an issue (using the new redesigned form), and 
> the system showed me the ID 23c3711c-36b1-4b94-a0d3-25bbdcf1b95f. The 
> issue was about the fact that PopupWindow is not always shown on Linux 
> systems, and I described how to reproduce the bug using a Tooltip. 
> However, I still haven’t received any information about my issue.
>
> On November 16, I opened another issue (using the old form) about a 
> memory leak in Tab that is related to GRAPHIC. Today I received a 
> message that the issue is JDK-8372108. However, my issue was 
> immediately closed with a note saying that it is a duplicate of 
> JDK-8283449. But it is NOT a duplicate. JDK-8283449 is related to a 
> problem in ContextMenu. I know this issue and I use the following 
> workaround:
>
> contextMenu.getProperties().put(KEY, new WeakReference<Tab>(tab));
>
> MenuItem close = new MenuItem(..);
> close.setOnAction((e) -> {
>       var t = getTab(contextMenu); // from properties
> });
>
> The issue I reported is related to |graphic|. So I believe that there 
> are TWO separate problems with tabs that lead to memory leaks.
>
> Best regards, Pavel
>
>
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