Operating system:win 10
Graphics card: Amd
Broken: (example: all blender 2.8
Worked: (optional) non
Short description of error
with cube go editmode then hide object in viewport (the same cube)"by the Eye in the outliner " then unHide it "by the Eye in the outliner " then push Ctrl+Z . then blender will disappear without saving data :(
and if there's so much for blender to prossis will not whit blender will stop and close .
Exact steps for others to reproduce the error
Based on the default startup or an attached .blend file (as simple as possible).