Roblox Studio crashes when you deselect a UI Instance (not UiComponent or LayerCollector) that’s been edited after selection, while Windows Magnifier is open.
This only happens in Studio on any place, and I discovered it on April 5th, 2021.
Repro
- Open Windows Magnifier with any zoom level, view, or behavior setting.
- Select one or more UI Instances that render on your screen.
- Use the Properties window to edit any property.
- Clear your selection suddenly, either by clicking the viewport or Explorer’s blank space.
This bug seems to happen 50% of the time this is done, and nothing seems to differ from an attempt that triggers the crash and one that doesn’t.
Crash log: https://devforum.roblox.com/t/roblox-studio-crash-log/1155504
This is the place file I used to reproduce this crash: repro.rbxl (22.7 KB)
Video evidence: