Blender crash guide during appear video. June 4, 2022 #98591

Closed
opened 2022-06-04 16:52:08 +02:00 by Kent Davis · 20 comments

System Information
Operating system: macOS-12.5-x86_64-i386-64bit 64 Bits
Graphics card: AMD Radeon Pro 575 OpenGL Engine ATI Technologies Inc. 4.1 ATI-4.8.100

Blender Version
Broken: version: 3.3.0 Alpha, branch: master, commit date: 2022-05-30 17:30, hash: ca59391704
Worked: (newest version of Blender that worked as expected)

Short description of error
Blender crash guide during appear video. June 4, 2022

Exact steps for others to reproduce the error

I don't know how to explain text only. Just tell you on video.
image.png
Regular open Blender and use appear video on camera cause crash. See document.
See youtube: https://youtu.be/D0JRNronyCg
Blender-2022-06-04-072046.ips

Blender-2022-06-04-072122.ips


Terminal.app and put ADMIN
See youtube:https://youtu.be/FQab2nRWQpg
That there is not crash Blender. Because of set ADMIN through Terminal.app.


Blender support version 3.0xx, 3.1xx, 3.2xx, 3.3xx
Download on add-ons
https://github.com/cgtinker/BlendArMocap/tree/development


Some one explain about ADMIN Blender open app. See youtube: https://youtu.be/pji6IHNCnAk

**System Information** Operating system: macOS-12.5-x86_64-i386-64bit 64 Bits Graphics card: AMD Radeon Pro 575 OpenGL Engine ATI Technologies Inc. 4.1 ATI-4.8.100 **Blender Version** Broken: version: 3.3.0 Alpha, branch: master, commit date: 2022-05-30 17:30, hash: `ca59391704` Worked: (newest version of Blender that worked as expected) **Short description of error** Blender crash guide during appear video. June 4, 2022 **Exact steps for others to reproduce the error** I don't know how to explain text only. Just tell you on video. ![image.png](https://archive.blender.org/developer/F13132493/image.png) Regular open Blender and use appear video on camera cause crash. See document. See youtube: https://youtu.be/D0JRNronyCg [Blender-2022-06-04-072046.ips](https://archive.blender.org/developer/F13132516/Blender-2022-06-04-072046.ips) [Blender-2022-06-04-072122.ips](https://archive.blender.org/developer/F13132517/Blender-2022-06-04-072122.ips) - - - - - - - - - - - - - - - - - Terminal.app and put ADMIN See youtube:https://youtu.be/FQab2nRWQpg That there is not crash Blender. Because of set ADMIN through Terminal.app. - - - - - - - - - - - - - - - - - Blender support version 3.0xx, 3.1xx, 3.2xx, 3.3xx Download on add-ons https://github.com/cgtinker/BlendArMocap/tree/development - - - - - - - - - - - - - - - - - Some one explain about ADMIN Blender open app. See youtube: https://youtu.be/pji6IHNCnAk
Author

Added subscriber: @Kent-Davis

Added subscriber: @Kent-Davis
Member

Added subscriber: @OmarEmaraDev

Added subscriber: @OmarEmaraDev
Member

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

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

According to the crash report:

This app has crashed because it attempted to access privacy-sensitive data without a usage description. The app's Info.plist must contain an com.apple.security.device.camera key with a string value explaining to the user how the app uses this data.

Which is consistent with what the add-on requires:

To access the webcam feed blender usually has to be started with elevated permissions.

So this is not a Blender bug as far as I can see. You either start Blender with elevated permission, or you add the necessary permissions to Blender somehow, I would refer to the MacOS documentation here.

According to the crash report: > This app has crashed because it attempted to access privacy-sensitive data without a usage description. The app's Info.plist must contain an com.apple.security.device.camera key with a string value explaining to the user how the app uses this data. Which is consistent with what the add-on requires: > To access the webcam feed blender usually has to be started with elevated permissions. So this is not a Blender bug as far as I can see. You either start Blender with elevated permission, or you add the necessary permissions to Blender somehow, I would refer to the MacOS documentation here.
Author

I still don't understand text only. How can resolve on Blender ?

I still don't understand text only. How can resolve on Blender ?
Member

The easiest way is to just keep opening Blender using sudo.

The easiest way is to just keep opening Blender using sudo.
Author

Really?

Really?
Member

Yes, because the add-on requires elevated permissions to run.

Yes, because the add-on requires elevated permissions to run.
Author

How can set image.png through Blender setting without sudo?

How can set ![image.png](https://archive.blender.org/developer/F13135070/image.png) through Blender setting without sudo?
Member

I am not sure myself, as I am not on Mac, I would ask on a site like StackExchange if googling didn't yield satisfactory results.

I am not sure myself, as I am not on Mac, I would ask on a site like StackExchange if googling didn't yield satisfactory results.
Author

Sigh please send to Developers only for Mac. Do not use Windows. Please open ticket again.
Please DO NOT CLOSE ARCHIVE without Mac!
I am wait for some one use Mac to find out Blender bad crash!

Sigh please send to Developers only for Mac. Do not use Windows. Please open ticket again. Please DO NOT CLOSE ARCHIVE without Mac! I am wait for some one use Mac to find out Blender bad crash!
Member

We don't need a Mac to reproduce this. The issue seems straightforward, and so is the fix. Help with the MacOS platform just seems out of scope of this tracker.

We don't need a Mac to reproduce this. The issue seems straightforward, and so is the fix. Help with the MacOS platform just seems out of scope of this tracker.
Author

@OmarEmaraDev
You said "We don't need a Mac" that mean you great REJECR and very HATE Mac! You reject Mac because of Blender same as zBrush!
zBrush test good on Windows and zBrush never accept and let Mac too much bug on zBrush same here you are!
You must send all Developer Mac only. If you won't that mean you hate Mac.

@OmarEmaraDev You said "We don't need a Mac" that mean you great REJECR and very HATE Mac! You reject Mac because of Blender same as zBrush! zBrush test good on Windows and zBrush never accept and let Mac too much bug on zBrush same here you are! You must send all Developer Mac only. If you won't that mean you hate Mac.
Member

I meant that having a Mac is not a necessary prerequisite to understand why this crash happens, as the error message is straightforward. The problem is then about the permission model of MacOS, which we don't really provide support for in the tracker regardless of having a Mac or not. StackExchange might be a better place to ask for support regarding this.

I meant that having a Mac is not a necessary prerequisite to understand why this crash happens, as the error message is straightforward. The problem is then about the permission model of MacOS, which we don't really provide support for in the tracker regardless of having a Mac or not. StackExchange might be a better place to ask for support regarding this.
Author

What is StackExchange and regarding?

What is StackExchange and regarding?
Member

I mean those two websites: https:*superuser.com/ and https:*apple.stackexchange.com/
Users there should be able to provide support for your MacOS related questions.

I mean those two websites: https:*superuser.com/ and https:*apple.stackexchange.com/ Users there should be able to provide support for your MacOS related questions.
Author

Oh well that not one. I believe Blender have many crash different other. Blender need to fix code for crash guide appear warning notification without expected quit.

Oh well that not one. I believe Blender have many crash different other. Blender need to fix code for crash guide appear warning notification without expected quit.
Member

The problem is that Blender is not accessing the camera, an add-on is, and MacOS is the one enforcing the crash, not Blender. So I am not sure if displaying an error message instead of a crash is possible.

The problem is that Blender is not accessing the camera, an add-on is, and MacOS is the one enforcing the crash, not Blender. So I am not sure if displaying an error message instead of a crash is possible.
Author

Added subscriber: @PratikPB2123

Added subscriber: @PratikPB2123
Author

@PratikPB2123
I believe Blender crash not Mac.

@PratikPB2123 I believe Blender crash not Mac.
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Reference: blender/blender#98591
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