[Bug] iOS Only- 'Cannot access a disposed object. Object name: 'WkWebViewRenderer'.'

[bud4buddies]

Description

When a Page with WebView is revisited with fresh data is crashing. This does not happen when using Tabbed page.

Steps to Reproduce

1. Create a Search Page with a List of items
2. On click/tapping the item, navigate to details with a WebView.
3. Navigate back to the Search page
4. Click on the second item to get to the details page.
   ---> App crashes with 'Cannot access a disposed object. Object name: 'WkWebViewRenderer'.'

Expected Behavior

App should not crash and display the new Html content in the WebView.

Actual Behavior

System.ObjectDisposedException: 'Cannot access a disposed object.
Object name: 'WkWebViewRenderer'.'

Basic Information

• Version with issue: 4.8.0.1269
• Last known good version:
• IDE: 2019
• Platform Target Frameworks:
  • iOS: 13.6 (Probbably other versions too)

[StephaneDelcroix]

Thanks for this report.

Could you please attach a small reproduction project ? We need that in order to validate the bug, create tests to avoid regressions in the future, and validate that the issue being reported is actually fixed.

[bud4buddies]

XamarinBugs.zip