IndexOutOfRangeException: Index was outside the bounds of the array error when selecting text

Unity: Text (TextMeshPro)

TextMeshPro Backport

2022.2.X

6.0.X

2023.2.X

2023.3.X

2023.1.X

2021.3.X

2020.3.X

Switch to U6

Not supported version

How to reproduce:
1. Download and open the attached project
2. Enter "Play" mode
3. Observe the console window

Expected outcome: No errors appear
Actual outcome:
IndexOutOfRangeException: "Index was outside the bounds of the array" error appears

Reproducible with: 2020.3.45f1, 2021.3.18f1, 2022.2.6f1, 2023.1.0b3, 2023.2.0a1