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Crash with zero divide when using skin modifier and numerical input scaling
Closed, ResolvedPublic


System Information
Windows 8.1Pro 64bit, nVidia GTX660

Blender Version
Broken: Blender 2.76b, 2.77 Testbuild 1

Short description of error
Blender crashed when using modifier and scaling with typing "1/0" in Mesh Edit Mode.

Exact steps for others to reproduce the error

  1. Add a cube or select it, and add a Skin modifier.
  2. Enter the Edit Mode.
  3. Select one or two vertices. (Don't select all)
  4. Press [S] key to scale them.
  5. Input following keys: [1] [/] [BackSpace]. Header prints like "Scale X:[1/(|)] = 1]...".
  6. Press [0] key. Blender will crash immediately.

I don't think it's rare case that such typing. I usually used scale tool with numerical input and pressed numpad 0 insted 1...;)