Search Issue Tracker

Fixed in 2017.3.0f3

Fixed in 2017.2

Votes

1

Found in

5.4.4p4

Issue ID

883861

Regression

Yes

rootTransform != NULL assert followed by a crash when undoing/redoing

Scene Management

-

Steps to reproduce:

1. Create new scene and add cube
2. Add Rigidbody
3. Drag cube to make a prefab
4. Remove Rigidbody from prefab
5. In scene select prefab instance and add Rigidbody
6. Press Apply
7. Hold undo shortcut (cmd +z) to perform all possible undo sequence and notice rootTransform != NULL assertion is hit
8. Hold redo shortcut (cmd +shift + z) to perform all possible redo sequence and notice that cube gets duplicated
9. Perform step 7 again ant Unity should crash. If it does not - repeat steps 7 - 8 for a few times until it does

Reproduced with: 5.4.3p2, 5.4.4p4, 5.5.2p1, 5.6.0b10, 2017.1.0a1
Not reproducible: 5.4.0p2 (though assert is still thrown)

Add comment

Log in to post comment

All about bugs

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