Operating system: Windows-10-10.0.18362-SP0 64 Bits
Graphics card: GeForce GTX 1070/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 441.41
Broken: version: 2.82 (sub 7), branch: master, commit date: 2020-02-12 16:20, hash: rB77d23b0bd76f
Short description of error
I created a skeleton made of vertices and edges only. Applied cloth physics on that structure turned on Internal springs and it immediately crashes.
Exact steps for others to reproduce the error
Open this file, turn on the cloth modifier, turn on internal springs to get it to crash.