System Information
Operating system: Windows-10-10.0.18362 64 Bits
Graphics card: GeForce GTX 970/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 441.87
Blender Version
Broken: version: 2.81 (sub 16), branch: master, commit date: 2019-12-04 11:32, hash: rBf1aa4d18d49d
Worked: (optional)
Short description of error
Saving an image by selecting an image texture node and clicking save by going to a side panel's item tab and clicking save causes blender to crash.
Exact steps for others to reproduce the error
Create an empty image in image editor, paint something on it, go to shader editor, reference image in image texture node, go to the right side panel, go to the "Item" tab, expand "properties", and press save, and then press save as image in file browser.