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Windows UI Library: the latest Windows 10 native controls and Fluent styles for your applications
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"Cannot deserialize XBF metadata" crash when derived control hides base property #1935

Closed lostmsu closed 1 year ago

lostmsu commented 4 years ago

Describe the bug I have a custom control derived from ItemsControl, and implementing its own ItemsSource property, and in Debug trying to instantiate it causes

Cannot deserialize XBF metadata property list as ‘ItemsSource’ was not found in type ‘HelixToolkit.UWP.ItemsModel3D’. [Line: 0 Position: 0]’

Steps to reproduce the bug

  1. Clone https://github.com/helix-toolkit/helix-toolkit
  2. Open Source\HelixToolkit.SharpDX.sln
  3. Switch target platform to x64
  4. Select Examples\UWP\SimpleDemo as startup project
  5. Launch

Expected behavior No crash

Version Info

NuGet package version:

Windows 10 version Saw the problem?
Insider Build (xxxxx)
November 2019 Update (18363) Yes
May 2019 Update (18362)
October 2018 Update (17763)
April 2018 Update (17134)
Fall Creators Update (16299)
Creators Update (15063)
Device form factor Saw the problem?
Desktop Yes
Mobile
Xbox
Surface Hub
IoT
danzil commented 4 years ago

@lostmsu to help us troubleshoot, does this work in Release builds?

lostmsu commented 4 years ago

@danzil , when I switch to Release, the issue goes away.

danzil commented 4 years ago

@lostmsu thanks for checking! I believe @RealTommyKlein would know if this was fixed recently or if it's a new issue.

github-actions[bot] commented 1 year ago

This issue is stale because it has been open 180 days with no activity. Remove stale label or comment or this will be closed in 5 days.