Editor: Deletion in Hierarchy widget can lead to crash

[eprikazchikov]

Description

Deletion in Hierarchy widget can lead to crash

Prerequisites

Create a hierarchy of objects on the scene.

Steps to Reproduce

1. In the Hierarchy widget roll out of objects
2. Delete a middle on

Expected behavior:

Hierarchy deleted from deleted object

Actual behavior:

Application crashed

Reproducibility:

100%

Versions

2024.3

Additional Information

n/a