**System Information**
Operating system: Windows-10-10.0.18362-SP0 64 Bits
Graphics card: GeForce GTX 1050 Ti/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 445.75
**Blender Version**
Broken: version: 2.82 (sub 7), branch: master, commit date: 2020-02-12 16:20, hash: `rB77d23b0bd76f`
Worked: (optional)
**Short description of error**
https://youtu.be/ptnwfjPIuP0
The operator "Select Linked" does not select anything if one vertex is initially selected on the edge of a non-manifold object