microsoft / microsoft/react-native-windows
Fabric RNTester hits an exception when focus changes
Open
Nobody has claimed this yet.
Area: Accessibility
Area: Fabric
bug
New Architecture
Workstream: Accessibility
- Dominant language
- C++
- Stars
- 17.3k
- Forks
- 1.2k
- Avg merge
- 1d 13h
- Merged PRs (30d)
- 33
Description
Problem Description
Recently tested rntester on main and everytime focus changes, an ignorable exception is hit. Assert hit in Fabric\Composition\CompositionRootAutomationProvider.cpp
Shown here:
Callstack:
Steps To Reproduce
- Run rn-tester-fabric
- hit any buttion
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Reproduce the issue by running rn-tester-fabric and changing focus or activating a button, then inspect the assertion in Fabric\Composition\CompositionRootAutomationProvider.cpp and the attached callstack. Done means focus changes no longer hit the exception or assertion.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- cpp, react-native
- Domain
- accessibility, desktop-dev
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100