When the crosshair points at an entity, a bounding box appears around the block at coordinates 0 0 0

If you aim your crosshair at any entity (presumably), an outline box will appear around the block at world coordinates 0, 0, 0.

How to reproduce:

1. Go to coordinates 0, 0, 0

2. Spawn an entity

3. Aim the crosshair at it

4. Observe

Expected behavior:
Nothing happens.

Actual behavior:
An outline box appears around the block at coordinates 0, 0, 0.

This report was inspired by my own report, MCPE-239750.