Collada export crashes (when relative "//" is in Preferences
> File Paths
> Temporary Files
)
#95411
Labels
No Label
Interest
Alembic
Interest
Animation & Rigging
Interest
Asset System
Interest
Audio
Interest
Automated Testing
Interest
Blender Asset Bundle
Interest
BlendFile
Interest
Collada
Interest
Compatibility
Interest
Compositing
Interest
Core
Interest
Cycles
Interest
Dependency Graph
Interest
Development Management
Interest
EEVEE
Interest
Freestyle
Interest
Geometry Nodes
Interest
Grease Pencil
Interest
ID Management
Interest
Images & Movies
Interest
Import Export
Interest
Line Art
Interest
Masking
Interest
Metal
Interest
Modeling
Interest
Modifiers
Interest
Motion Tracking
Interest
Nodes & Physics
Interest
OpenGL
Interest
Overlay
Interest
Overrides
Interest
Performance
Interest
Physics
Interest
Pipeline, Assets & IO
Interest
Platforms, Builds & Tests
Interest
Python API
Interest
Render & Cycles
Interest
Render Pipeline
Interest
Sculpt, Paint & Texture
Interest
Text Editor
Interest
Translations
Interest
Triaging
Interest
Undo
Interest
USD
Interest
User Interface
Interest
UV Editing
Interest
VFX & Video
Interest
Video Sequencer
Interest
Viewport & EEVEE
Interest
Virtual Reality
Interest
Vulkan
Interest
Wayland
Interest
Workbench
Interest: X11
Legacy
Asset Browser Project
Legacy
Blender 2.8 Project
Legacy
Milestone 1: Basic, Local Asset Browser
Legacy
OpenGL Error
Meta
Good First Issue
Meta
Papercut
Meta
Retrospective
Meta
Security
Module
Animation & Rigging
Module
Core
Module
Development Management
Module
Grease Pencil
Module
Modeling
Module
Nodes & Physics
Module
Pipeline, Assets & IO
Module
Platforms, Builds & Tests
Module
Python API
Module
Render & Cycles
Module
Sculpt, Paint & Texture
Module
Triaging
Module
User Interface
Module
VFX & Video
Module
Viewport & EEVEE
Platform
FreeBSD
Platform
Linux
Platform
macOS
Platform
Windows
Severity
High
Severity
Low
Severity
Normal
Severity
Unbreak Now!
Status
Archived
Status
Confirmed
Status
Duplicate
Status
Needs Info from Developers
Status
Needs Information from User
Status
Needs Triage
Status
Resolved
Type
Bug
Type
Design
Type
Known Issue
Type
Patch
Type
Report
Type
To Do
No Milestone
No project
No Assignees
6 Participants
Notifications
Due Date
No due date set.
Dependencies
No dependencies set.
Reference: blender/blender#95411
Loading…
Reference in New Issue
Block a user
No description provided.
Delete Branch "%!s()"
Deleting a branch is permanent. Although the deleted branch may continue to exist for a short time before it actually gets removed, it CANNOT be undone in most cases. Continue?
System Information
Operating system: macOS 12.1
Graphics card: M1 MBP
Blender Version
Broken: 3.0 with the attached userpref.blend
Broken: 2.93.8
Broken: 2.83.19
Short description of error
Exact steps for others to reproduce the error
from factory-startup:
//
inPreferences
>File Paths
>Temporary Files
Export
>Collada
note: in a debug build, the following assert is hit after step [1]
Added subscriber: @Martin-E
Screen Recording 2022-02-01 at 5.40.39 PM.mov
Added subscribers: @mano-wii, @iss
Can't reproduce crash here, could be Mac specific. @mano-wii can you reproduce?
Could be Mac Specific, and I think I found the issue. For some reason, I had set temporary files to // in preferences. Setting that back to the default blank stops Blender from crashing.
I tried this after running from Terminal and getting the following errors:
Added subscriber: @PratikPB2123
Can not reproduce either with your preferences (Tested on 3.0.0 and current master).
Probably Mac specific as @iss said
I can reproduce the crash using the attached
userpref.blend
.But I have to narrow down better which configuration causes the crash, since replacing the whole
userpref.blend
seems like too much.I Debug build I saw this assert:
Can we change status to "Confirmed" since Germano can reproduce this?
Added subscriber: @lichtwerk
Also hit an assert with just Factory Settings just typing
//
inPreferences
>File Paths
>Temporary Files
Will check the collada crash next
Changed status from 'Needs Triage' to: 'Confirmed'
Can confirm the crash as well.
Collada export crashes Blender with this userpref.blendto Collada export crashes (when relative "//" is in `Preferences` > `File Paths` > `Temporary Files`)Possible fix is up, see !118856
NOTE: The double
//
will make the USD export (when trying to write .usdz) fail as well (no crash though):Committed a fix for "//" not to be interpreted as a relative path, this resovles the asserts but causes "//" to become "/", which users typically wont have permissions to write to, see:
c19cdc343f
.Further fixes should be applied to collada AFAICS as it's possible the user sets the temporary path to a location they don't have permission to write to, it's also possible file system errors will remount a filesystem read-only, so this should be resolved in the exporter.