Blender 2.8 Appending Collections Crash #59503

New Issue

Stephen Gentry · 2018-12-17T17:54:05+01:00

Stephen Gentry commented

2018-12-17 17:54:05 +01:00

System Information
Operating system: Windows 10
Graphics card: Geforce GTX 1080

Blender Version
Broken:

2.8, 9149e89421, blender2.8, 2018-12-16, 23:25

Worked: (optional)

I was animating a scene. The scene included two of the same appended model. This model had textures and was parented to an empty. I was animating in the Eevee render view. After animating for a while, there were some graphical glitches on the screen: Render looked absent of lighting, then the models became pure white shaded. I closed blender. When i attempted to reopen the project, blender would instantly crash. I tried to restart working on this scene, the same problem happened again.

Append a model from another project. Append it again. Apply a world Hdr map. Switch to Eevee render view. Turn on bloom, reflections, motion blur. Animate both models differently. Adjust the curves in the graph editor. Animate the camera. switch back and forth between cycles and eevee. Close the project and attempt to re-open.

I attached both times I animated this scene: neither will open for me.
star wars.blend

star wars_2.blend

**System Information** Operating system: Windows 10 Graphics card: Geforce GTX 1080 **Blender Version** Broken: 2.8, 9149e894210, blender2.8, 2018-12-16, 23:25 Worked: (optional) I was animating a scene. The scene included two of the same appended model. This model had textures and was parented to an empty. I was animating in the Eevee render view. After animating for a while, there were some graphical glitches on the screen: Render looked absent of lighting, then the models became pure white shaded. I closed blender. When i attempted to reopen the project, blender would instantly crash. I tried to restart working on this scene, the same problem happened again. Append a model from another project. Append it again. Apply a world Hdr map. Switch to Eevee render view. Turn on bloom, reflections, motion blur. Animate both models differently. Adjust the curves in the graph editor. Animate the camera. switch back and forth between cycles and eevee. Close the project and attempt to re-open. I attached both times I animated this scene: neither will open for me. [star wars.blend](https://archive.blender.org/developer/F5982439/star_wars.blend) [star wars_2.blend](https://archive.blender.org/developer/F5982449/star_wars_2.blend)

Stephen Gentry commented

2018-12-17 17:54:05 +01:00

Added subscriber: @stevesbrandos

Jacques Lucke commented

2018-12-17 18:03:51 +01:00

Added subscriber: @JacquesLucke

Jacques Lucke commented

2018-12-17 18:03:51 +01:00

The file also crashes.

Could you try to reduce the number of steps required to reproduce the bug? While it could be that all these steps are necessary, but I doubt it.

The file also crashes. Could you try to reduce the number of steps required to reproduce the bug? While it could be that all these steps are necessary, but I doubt it.

Stephen Gentry commented

2018-12-17 19:26:22 +01:00

Just attempted to recreate it again. Nothing crashed it until I appended the collection a 3rd time then deleted all the parts from the collection. I'm going to try to recreate it again to simplify.

Stephen Gentry commented

2018-12-17 19:49:07 +01:00

In #59503#582414, @JacquesLucke wrote:
The file also crashes.

Could you try to reduce the number of steps required to reproduce the bug? While it could be that all these steps are necessary, but I doubt it.

NEW STEPS TO RECREATE:

Delete default cube, lamp, and camera.
append the collection in the attached file
Create a camera and press Numpad 0 to look through it.
Enable "lock camera to view" for the camera
Select the collection appended in step 2
append the collection in the attached file again
delete the collection you just appended and all the objects that were in it.
close the project - when you attempt to reopen it, it should crash.
xwing.blend

> In #59503#582414, @JacquesLucke wrote: > The file also crashes. > > Could you try to reduce the number of steps required to reproduce the bug? While it could be that all these steps are necessary, but I doubt it. NEW STEPS TO RECREATE: 1. Delete default cube, lamp, and camera. 2. append the collection in the attached file 3. Create a camera and press Numpad 0 to look through it. 4. Enable "lock camera to view" for the camera 5. Select the collection appended in step 2 6. append the collection in the attached file again 7. delete the collection you just appended and all the objects that were in it. 8. close the project - when you attempt to reopen it, it should crash. [xwing.blend](https://archive.blender.org/developer/F5983415/xwing.blend)

Stephen Gentry changed title from ~~Blender 2.8 crash on when opening project~~ to Blender 2.8 Appending Collections Crash

2018-12-18 06:56:11 +01:00

Jacques Lucke commented

2019-01-15 12:07:15 +01:00

I can't reproduce it.. Not sure if I'm doing something wrong.
Is the step with the camera necessary?

Can you upload a prepared file that crashes when you load it? (maybe in a zip together with the xwing.blend file)

I can't reproduce it.. Not sure if I'm doing something wrong. Is the step with the camera necessary? Can you upload a prepared file that crashes when you load it? (maybe in a zip together with the xwing.blend file)

Jacques Lucke commented

2019-03-07 15:04:28 +01:00

Changed status from 'Open' to: 'Archived'

Jacques Lucke closed this issue

2019-03-07 15:04:28 +01:00

Jacques Lucke self-assigned this 2019-03-07 15:04:28 +01:00

Jacques Lucke commented

2019-03-07 15:04:28 +01:00

More than a week without reply or activity. Due to the policy of the tracker archiving for until required info/data are provided.

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Blender 2.8 Appending Collections Crash #59503