Blender keeps crashing randomly #86393

New Issue

Dominik Herberger · 2021-03-08T14:48:38+01:00

Dominik Herberger commented

2021-03-08 14:48:38 +01:00

System Information
Operating system: Windows-10-10.0.18362-SP0 64 Bits
Graphics card: GeForce GTX 1080/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 461.72

Blender Version
Broken: version: 2.92.0, branch: master, commit date: 2021-02-24 16:25, hash: 02948a2cab
Worked: 2.90.1

Short description of error
From Version 2.91.0 up Blender keeps crashing randomly, it has often been an nVidia Driver, but today three times in a row in the course of an hour it was the Blender.exe if I read the Crash Log correctly. If I have to narrow it down, I would say it happened a few times after a "Ctrl+Z" command. But thats not always the case.
I attached the last Crash Logs. Thanks for the help
Lab_00_C.crash.txt

Lab_00_A.crash.txt

Lab_00_B.crash.txt

10193_01_Marktplatz_A.crash.txt

**System Information** Operating system: Windows-10-10.0.18362-SP0 64 Bits Graphics card: GeForce GTX 1080/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 461.72 **Blender Version** Broken: version: 2.92.0, branch: master, commit date: 2021-02-24 16:25, hash: `02948a2cab` Worked: 2.90.1 **Short description of error** From Version 2.91.0 up Blender keeps crashing randomly, it has often been an nVidia Driver, but today three times in a row in the course of an hour it was the Blender.exe if I read the Crash Log correctly. If I have to narrow it down, I would say it happened a few times after a "Ctrl+Z" command. But thats not always the case. I attached the last Crash Logs. Thanks for the help [Lab_00_C.crash.txt](https://archive.blender.org/developer/F9879383/Lab_00_C.crash.txt) [Lab_00_A.crash.txt](https://archive.blender.org/developer/F9879384/Lab_00_A.crash.txt) [Lab_00_B.crash.txt](https://archive.blender.org/developer/F9879385/Lab_00_B.crash.txt) [10193_01_Marktplatz_A.crash.txt](https://archive.blender.org/developer/F9879386/10193_01_Marktplatz_A.crash.txt)

Dominik Herberger commented

2021-03-08 14:48:39 +01:00

Added subscriber: @coasterherb

Germano Cavalcante commented

2021-03-10 16:32:56 +01:00

Added subscriber: @mano-wii

Germano Cavalcante commented

2021-03-10 16:32:56 +01:00

Changed status from 'Needs Triage' to: 'Needs User Info'

Germano Cavalcante commented

2021-03-10 16:32:56 +01:00

Except for the last log (which shows a video driver crash in DrvPresentBuffers), all the others happened in BKE_scene_set_background.

Unfortunately there is not much we can do without reproducible steps.
Perhaps the file you're working on is corrupted.
Or some addon is causing this.

So unless there are clear instructions on how to reproduce it from scratch we cannot debug this any further.
Many bugs are fixed between the official releases. Please try the latest development snapshot of blender: https://builder.blender.org/download

Except for the last log (which shows a video driver crash in `DrvPresentBuffers`), all the others happened in `BKE_scene_set_background`. Unfortunately there is not much we can do without reproducible steps. Perhaps the file you're working on is corrupted. Or some addon is causing this. So unless there are clear instructions on how to reproduce it from scratch we cannot debug this any further. Many bugs are fixed between the official releases. Please try the latest development snapshot of blender: https://builder.blender.org/download

Dominik Herberger commented

2021-03-11 09:17:28 +01:00

Unfortunately I can not narrow it down any further at that point and perhaps I will try to disable the used addons one at a time to see if that causes the crashes. The only thing I know is that the issue started ocurring with 2.91.0 but other than that I don't have a clue. I understand that it is difficult to find the issue when you don't kow what caused it in the first place. Thank you for your help and suggestions