Linux Ubuntu 17.10
Nvidia Quadro GP100
Broken: Blender 2.79 4461be1b722
Short description of error
When a linked image from another file is applied to a mesh in UV/Image Editor and when editing the UVs and using undo, Blender crashes.
Exact steps for others to reproduce the error
Select the sphere and switch to edit mode. Select parts of the UVs, move them & then hit Ctrl + Z. Blender should then crash and close.