2.8 Crash in sculpting mode with tilling and Dyntopo #57070
Labels
No Label
Interest
Alembic
Interest
Animation & Rigging
Interest
Asset Browser
Interest
Asset Browser Project Overview
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
EEVEE & Viewport
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
Virtual Reality
Interest
Vulkan
Interest
Wayland
Interest
Workbench
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
EEVEE & Viewport
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
Platform
FreeBSD
Platform
Linux
Platform
macOS
Platform
Windows
Priority
High
Priority
Low
Priority
Normal
Priority
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
7 Participants
Notifications
Due Date
No due date set.
Dependencies
No dependencies set.
Reference: blender/blender#57070
Loading…
Reference in New Issue
No description provided.
Delete Branch "%!s(<nil>)"
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
Windows 10
Intel CPU
AMD GPU
Blender Version
blender-2.80.0-git.60d4d583760-windows64
Short description of error
Crash in sculpting mode with tilling and Dyntopo
Exact steps for others to reproduce the error
Select Brush in Sculpting Mode
Select X Y Tilling
Enable Dyntopo
"try" to draw -> CTD
Added subscriber: @EvilReFlex
#57988 was marked as duplicate of this issue
#57511 was marked as duplicate of this issue
#57492 was marked as duplicate of this issue
Added subscriber: @Kalle-SamuliRiihikoski
I added a patch that fixes this bug.
https://developer.blender.org/D3773
Added subscriber: @lichtwerk
Can confirm the crash.
Can also confirm D3773 fixes it (but unsure why
ob->bb
is actually NULL there -- further investigation needed...)Added subscriber: @lemenicier_julien
Added subscriber: @dskjal-1
Added subscriber: @eoinoneill
Added subscriber: @mont29
Since this is boundingbox related, assigning to @mont29
This issue was referenced by
5f6fae9ad0
Changed status from 'Open' to: 'Resolved'
@mont29 I believe this should be reopened as blender continues to crash when dynotopo is on w/ tiling enabled. I just tested this on
b201196c2e
and it continues to crash.@eoinoneill I cannot reproduce with basic cube, and this is most likely not the same issue. So please open a new report, with .blend and precise steps to reproduce.
I could reproduce the bug with
26b1aa9943
on Win10 RX460, andb4e037fe14
on Debian 9.6 Celeron G3930.Changed status from 'Resolved' to: 'Open'
Ah! Found the culprit!
It crashes if you do not have the Property panel shown in 3DView. That one shows dimensions, which trigger access to the bbox, which hence ensures that one is present.
This issue was referenced by
47bf0a33ef
Changed status from 'Open' to: 'Resolved'