Search Issue Tracker

Fixed in Unity 2017.2.0f3



Found in


Issue ID




Dropping corrupted prefab to the project, doesn't show prefab in the Assets folder, but makes project unusable

Scene Management



Priority: 2Necessary for shipping a final release


Severity: 1Crash, freeze, data loss, work stops

How to reproduce:
1. Create a new project
2. Drag and drop attached prefab SR_Camera ( it is corrupted as it has a GameObject that has a Transform component that has a child that doesn't belong to any GameObject.)
Result: prefab doesn't appear in Assets folder and Editor becomes unusable. For example, one can still create Cube in the scene, Restore Down or Maximize the project and only the it will appear in the scene, however, it won't appear in hierarchy. Also it is not possible to select another tab.

NOTE: Reopening the project CRASHES Editor

Reproducible: 2017.2.0a1, 2017.2.0a3
Not reproducible: 2017.1.0b9

All about bugs

View bugs we have successfully reproduced, and vote for the bugs you want to see fixed most urgently.