SwipeView crashes on Windows when in a CollectionView during scrolling

[KeithBoynton]

Description

When adding a simple SwipeView to a DataTemplate of a CollectionView and then scrolling through the collection view's items it crashes on Windows with an unhandled exception.

It works fine on iOS and macOS. It doesn't work on Android but at least doesn't crash.

Steps to Reproduce

1. Create a new MAUI app
2. Add a CollectionView to the main page
3. Add a simple View Model with an observable collection for the item source
4. Wrap a label in a simple SwipeView in the DataTemplate for the CollectionView
5. Populate the observable collection with enough items to need scrolling
6. Run on Windows and scroll the collection

If using the supplied reproduction project. Then just run the project and scroll the collection.

Link to public reproduction project repository

https://github.com/KeithBoynton/SwipeView

Version with bug

7.0.86

Last version that worked well

Unknown/Other

Affected platforms

Windows

Affected platform versions

net7.0-windows10.0.19041.0

Did you find any workaround?

None found.

Relevant log output

No response

[ghost]

We've added this issue to our backlog, and we will work to address it as time and resources allow. If you have any additional information or questions about this issue, please leave a comment. For additional info about issue management, please read our Triage Process.

[n9]

@KeithBoynton Is this same as #7757?

[KeithBoynton]

It does look similar

[KeithBoynton]

This issue still remains in 8.0.100-rc.2.23502.2

[XamlTest]

Verified this on Visual Studio Enterprise 17.9.0 Preview 1(8.0.3). This issue does not repro on Windows 11, Android 14.0-API34, iOS 17.0 and MacCatalyst with below Project:
SwipeView.zip

[ghost]

Hi @KeithBoynton. We have added the "s/try-latest-version" label to this issue, which indicates that we'd like you to try and reproduce this issue on the latest available public version. This can happen because we think that this issue was fixed in a version that has just been released, or the information provided by you indicates that you might be working with an older version.

You can install the latest version by installing the latest Visual Studio (Preview) with the .NET MAUI workload installed. If the issue still persists, please let us know with any additional details and ideally a reproduction project provided through a GitHub repository.

This issue will be closed automatically in 7 days if we do not hear back from you by then - please feel free to re-open it if you come back to this issue after that time.