System Information
Operating system: Windows-7-6.1.7601-SP1 64 Bits
Graphics card: Quadro 5000/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 377.83
Blender Version
Broken: version: 2.82 (sub 7), branch: master, commit date: 2020-03-12 05:06, hash: rB375c7dc4caf4
Worked: (optional)
Short description of error
An object linked from an external library can not be renamed with F2:
It CAN be renamed in the Outliner, though: https://i.imgur.com/D38LGJ1.gif
Maybe this also introduces some of the odd behaviour described in my other bug report here:
https://developer.blender.org/T76710
Exact steps for others to reproduce the error
Try to rename any object from a linked and overridden Library from within the 3D View with 'F2' and then try renamining it from the outliner
