Blender crash when opening files- Usually my last file- #86067

Closed
opened 2021-02-28 01:36:08 +01:00 by Andre Roy · 10 comments

System Information
Operating system: IMAC (2020),processor 3,8 Ghz intel core i7 8 coeurs , 32 go 2667 MHz DDR4,
Graphics card: AMD Radeon Pro 5500 XT 8 Go

Blender Version 2.90.1

Short description of error
For the third time within a month, Blender couldn't open files . It crash when I reopen my files. See detail on the screenshot. It is impossible to recover the file.

Please help me !!. I love so much Blender . Capture d’écran, le 2021-02-27 à 19.05.16.png

Thanks !!

ChaletM-A-8piedsdouble.blend

**System Information** Operating system: IMAC (2020),processor 3,8 Ghz intel core i7 8 coeurs , 32 go 2667 MHz DDR4, Graphics card: AMD Radeon Pro 5500 XT 8 Go **Blender Version** 2.90.1 **Short description of error** For the third time within a month, Blender couldn't open files . It crash when I reopen my files. See detail on the screenshot. It is impossible to recover the file. Please help me !!. I love so much Blender . ![Capture d’écran, le 2021-02-27 à 19.05.16.png](https://archive.blender.org/developer/F9849325/Capture_d_e_cran__le_2021-02-27_a__19.05.16.png) Thanks !! [ChaletM-A-8piedsdouble.blend](https://archive.blender.org/developer/F9849329/ChaletM-A-8piedsdouble.blend)
Author

Added subscriber: @Royan

Added subscriber: @Royan
Member

Added subscriber: @filedescriptor

Added subscriber: @filedescriptor
Member

Is it possible to share the broken file?

Is it possible to share the broken file?
Author

ChaletM-A-8piedsdouble.blend. A big thank Falk for this fast reply. It is very very appreciated. I also have the Blend.1 file if it could help.

[ChaletM-A-8piedsdouble.blend](https://archive.blender.org/developer/F9849329/ChaletM-A-8piedsdouble.blend). A big thank Falk for this fast reply. It is very very appreciated. I also have the Blend.1 file if it could help.
Member

I was able to recover the file. It seems like some mesh data got corrupted:

Error found: object Archipack_snap_helper had invalid mesh data!
Error found: object Pillow.001 had invalid mesh data!

Try these steps:

  • Open up Blender with the default start-up file.
  • Go to File>Append and then browse to the broken file. Go into the file and then to Scene and append the Scene.
  • Open a Text Editor and paste the script below into it. Run the script.
  • Now you should be able to select the scene Scene.001 in the top right without a crash.
import bpy
objs = bpy.data.scenes['Scene.001'].objects
for obj in objs:
    if obj.type == 'MESH':
        if obj.data.validate():
            print(f"Error found: object {obj.name} had invalid mesh data!")
I was able to recover the file. It seems like some mesh data got corrupted: ``` Error found: object Archipack_snap_helper had invalid mesh data! Error found: object Pillow.001 had invalid mesh data! ``` Try these steps: - Open up Blender with the default start-up file. - Go to *File*>*Append* and then browse to the broken file. Go into the file and then to *Scene* and append the `Scene`. - Open a Text Editor and paste the script below into it. Run the script. - Now you should be able to select the scene `Scene.001` in the top right without a crash. ``` import bpy objs = bpy.data.scenes['Scene.001'].objects for obj in objs: if obj.type == 'MESH': if obj.data.validate(): print(f"Error found: object {obj.name} had invalid mesh data!") ```
Member

Changed status from 'Needs Triage' to: 'Archived'

Changed status from 'Needs Triage' to: 'Archived'
Member

Closing as this is not a bug.

Closing as this is not a bug.
Author

It WORKS!!!! A big thank!! A can't imagine how fast you helped me to correct this problem. I appreciate so much. I am a new user of Blender since last September . I love Blender and its community. We are very lucky to have that software. You can count on my contribution to the foundation. I'm working on that right now.

Last little question. I bought my Mac with the 27 inches screen and the AMD Radeon pro 5500 XT 8 Go graphic card. But unfortunately with my 2.90 version of Blender, I couldn't use my graphic card on the cycle render. Is it the same with the 2.92 Blender version? To improve the time of my renders, I am thinking to switch on windows to have a compatible graphic card. Do you recommend?

Have a beautiful Day Falk!!

André Roy from Quebec

It WORKS!!!! A big thank!! A can't imagine how fast you helped me to correct this problem. I appreciate so much. I am a new user of Blender since last September . I love Blender and its community. We are very lucky to have that software. You can count on my contribution to the foundation. I'm working on that right now. Last little question. I bought my Mac with the 27 inches screen and the AMD Radeon pro 5500 XT 8 Go graphic card. But unfortunately with my 2.90 version of Blender, I couldn't use my graphic card on the cycle render. Is it the same with the 2.92 Blender version? To improve the time of my renders, I am thinking to switch on windows to have a compatible graphic card. Do you recommend? Have a beautiful Day Falk!! André Roy from Quebec
Member

Glad I could help. Regarding the hardware question: as this is the bug tracker, the question is a bit off-topic. I recommend asking this on one of our community websites (e.g. https:*blender.chat in the #support channel).
Have a nice day!

Glad I could help. Regarding the hardware question: as this is the bug tracker, the question is a bit off-topic. I recommend asking this on one of our [community websites ](https:*www.blender.org/community/) (e.g. https:*blender.chat in the #support channel). Have a nice day!
Author

Thank!

Thank!
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Reference: blender/blender#86067
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