Undoing Cell Fracture either does nothing or crashes Blender #76383

New Issue

Michael Hermann · 2020-05-03T20:23:54+02:00

Michael Hermann commented

2020-05-03 20:23:54 +02:00

System Information
Operating system: Linux-5.6.8-arch1-1-x86_64-with-arch 64 Bits
Graphics card: GeForce GTX 1080 Ti/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 440.82

Blender Version
Broken: version: 2.83 (sub 15), branch: master, commit date: 2020-05-02 11:33, hash: blender/blender@1623fdb3bc

Short description of error
After a Cell Fracture operation, there is no way to undo this. Blender either does nothing or crashes 100%.
The difference between the two outcomes is weather or not another undoable action was performed before the cell fracture.
It seems like cell fractureing is not registered as an operation. (my guess)

Exact steps for others to reproduce the error

- [x] Does nothing:

Enable the Cell Fracture Addon
Select default cube
Object > Quick Effects > Cell Fracture
Leave defaults and press OK.
Undo the last action.
-> Nothing happens

- [x] Crash Blender:
Exactly like "Does nothing" above, but perform at least one undoable action before step 3. (I.e. move the Camera)

Thanks! :)

**System Information** Operating system: Linux-5.6.8-arch1-1-x86_64-with-arch 64 Bits Graphics card: GeForce GTX 1080 Ti/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 440.82 **Blender Version** Broken: version: 2.83 (sub 15), branch: master, commit date: 2020-05-02 11:33, hash: `blender/blender@1623fdb3bc` **Short description of error** After a Cell Fracture operation, there is no way to undo this. Blender either does nothing or crashes 100%. The difference between the two outcomes is weather or not another undoable action was performed before the cell fracture. It seems like cell fractureing is not registered as an operation. (my guess) **Exact steps for others to reproduce the error** **- [x] Does nothing**: 1. Enable the Cell Fracture Addon 2. Select default cube 3. Object > Quick Effects > Cell Fracture 4. Leave defaults and press OK. 5. Undo the last action. 6. -> Nothing happens **- [x] Crash Blender**: Exactly like "Does nothing" above, but perform at least one undoable action before step 3. (I.e. move the Camera) Thanks! :)

Michael Hermann commented

2020-05-03 20:23:54 +02:00

Added subscriber: @MichaelHermann