Search Issue Tracker

Fixed in Unity 2018.2.3f1



Found in


Issue ID




Unity crashes when trying to preview an asset with scripted importers

Assets Management



Priority: 2Necessary for shipping a final release


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

How to reproduce:
1. Open "Empty" scene from the user's attached project ""
2. In the Project view, navigate to the "Assets/Id1/gfx" folder
3. Click on a "bigbox" file
4. Observe a crash

Expected result: Unity lets you preview the asset
Actual result: Unity crashes

Reproducible with: 2018.2.0f2
Not reproducible with: 2017.1.4p2, 2017.2.3p2, 2017.4.7f1, 2018.1.9f1
Crash fixed in: 2018.3.0a1

All about bugs

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