Working with curves crashes Blender 2.8 #56016

New Issue

Carsten Peter Kraushaar · 2018-07-17T16:33:22+02:00

Carsten Peter Kraushaar commented

2018-07-17 16:33:22 +02:00

System Information
macOS 10.13.6 / Radeon Pro 460 4096 MB

Blender Version
Broken: 2.8 alpha
Worked: 2.8 pre-alpha

Short description of error
Blender crashes every time I add or duplicate a curve.

Exact steps for others to reproduce the error

open Blender
add curve
crash

**System Information** macOS 10.13.6 / Radeon Pro 460 4096 MB **Blender Version** Broken: 2.8 alpha Worked: 2.8 pre-alpha **Short description of error** Blender crashes every time I add or duplicate a curve. **Exact steps for others to reproduce the error** - open Blender - add curve - crash

Carsten Peter Kraushaar commented

2018-07-17 16:33:22 +02:00

Added subscriber: @carpe23

Bastien Montagne commented

2018-07-17 16:46:43 +02:00

Added subscriber: @mont29

Bastien Montagne commented

2018-07-17 16:46:43 +02:00

Cannot confirm that here on linux (debian64 testing), with latest blender2.8 branch. Please either retry with next available build (iirc, OS X builds are on hold currently due to changing the buildbot), and/or provide more info on how to reproduce the issue (like draw mode you are using, etc. - that’s why we always request a .blend file!).

Carsten Peter Kraushaar commented

2018-07-17 17:04:47 +02:00

I just built Blender 2.8 on my machine (MacBookPro 15'' 2017) and tested the latest version.
Adding a curve still crashes Blender.
On my other machine (win64) Blender 2.8 works great. It's only happening on macOS.
Here is my error report:

Process: blender [3534]
Path: /Users/USER/*/blender.app/Contents/MacOS/blender
Identifier: org.blenderfoundation.blender
Version: 2.80 (2.80 2018-07-17, Blender Foundation)
Code Type: X86-64 (Native)
Parent Process: ??? [1]
Responsible: blender [3534]
User ID: 501

Date/Time: 2018-07-17 16:51:38.876 +0200
OS Version: Mac OS X 10.13.6 (17G65)
Report Version: 12
Bridge OS Version: 3.0 (14Y664)
Anonymous UUID: A0D8A34D-C4EF-E805-3AF9-73A2CEB4F14A

Time Awake Since Boot: 5200 seconds

System Integrity Protection: enabled

Crashed Thread: 0 Dispatch queue: com.apple.main-thread

Exception Type: EXC_BAD_ACCESS (SIGSEGV)
Exception Codes: KERN_INVALID_ADDRESS at 0x0000000000000000
Exception Note: EXC_CORPSE_NOTIFY

Termination Signal: Segmentation fault: 11
Termination Reason: Namespace SIGNAL, Code 0xb
Terminating Process: exc handler [0]

VM Regions Near 0:

__TEXT 000000010279d000-0000000107f81000 [ 87.9M] r-x/rwx SM=COW /Users/USER/*/blender.app/Contents/MacOS/blender

Thread 0 Crashed:: Dispatch queue: com.apple.main-thread
0 org.blenderfoundation.blender 0x0000000102e5e3fb DRW_displist_indexbuf_calc_triangles_in_order_split_by_material + 91
1 org.blenderfoundation.blender 0x0000000102e5d91b DRW_curve_batch_cache_get_surface_shaded + 347
2 org.blenderfoundation.blender 0x0000000102ea2f6f workbench_deferred_solid_cache_populate + 1167
3 org.blenderfoundation.blender 0x0000000102e72fef DRW_draw_render_loop_ex + 959
4 org.blenderfoundation.blender 0x00000001029c7c1c view3d_main_region_draw + 124
5 org.blenderfoundation.blender 0x0000000102bd93cc ED_region_do_draw + 396
6 org.blenderfoundation.blender 0x00000001028dceb6 wm_draw_update + 1526
7 org.blenderfoundation.blender 0x00000001028db040 WM_main + 48
8 org.blenderfoundation.blender 0x00000001028d708c main + 972
9 libdyld.dylib 0x00007fff56eee015 start + 1

Here is my StartUp-blend-file:
startup.blend

I hope this helps figuring out, what's wrong.

I just built Blender 2.8 on my machine (MacBookPro 15'' 2017) and tested the latest version. Adding a curve still crashes Blender. On my other machine (win64) Blender 2.8 works great. It's only happening on macOS. Here is my error report: Process: blender [3534] Path: /Users/USER/*/blender.app/Contents/MacOS/blender Identifier: org.blenderfoundation.blender Version: 2.80 (2.80 2018-07-17, Blender Foundation) Code Type: X86-64 (Native) Parent Process: ??? [1] Responsible: blender [3534] User ID: 501 Date/Time: 2018-07-17 16:51:38.876 +0200 OS Version: Mac OS X 10.13.6 (17G65) Report Version: 12 Bridge OS Version: 3.0 (14Y664) Anonymous UUID: A0D8A34D-C4EF-E805-3AF9-73A2CEB4F14A Time Awake Since Boot: 5200 seconds System Integrity Protection: enabled Crashed Thread: 0 Dispatch queue: com.apple.main-thread Exception Type: EXC_BAD_ACCESS (SIGSEGV) Exception Codes: KERN_INVALID_ADDRESS at 0x0000000000000000 Exception Note: EXC_CORPSE_NOTIFY Termination Signal: Segmentation fault: 11 Termination Reason: Namespace SIGNAL, Code 0xb Terminating Process: exc handler [0] VM Regions Near 0: - > __TEXT 000000010279d000-0000000107f81000 [ 87.9M] r-x/rwx SM=COW /Users/USER/*/blender.app/Contents/MacOS/blender Thread 0 Crashed:: Dispatch queue: com.apple.main-thread 0 org.blenderfoundation.blender 0x0000000102e5e3fb DRW_displist_indexbuf_calc_triangles_in_order_split_by_material + 91 1 org.blenderfoundation.blender 0x0000000102e5d91b DRW_curve_batch_cache_get_surface_shaded + 347 2 org.blenderfoundation.blender 0x0000000102ea2f6f workbench_deferred_solid_cache_populate + 1167 3 org.blenderfoundation.blender 0x0000000102e72fef DRW_draw_render_loop_ex + 959 4 org.blenderfoundation.blender 0x00000001029c7c1c view3d_main_region_draw + 124 5 org.blenderfoundation.blender 0x0000000102bd93cc ED_region_do_draw + 396 6 org.blenderfoundation.blender 0x00000001028dceb6 wm_draw_update + 1526 7 org.blenderfoundation.blender 0x00000001028db040 WM_main + 48 8 org.blenderfoundation.blender 0x00000001028d708c main + 972 9 libdyld.dylib 0x00007fff56eee015 start + 1 Here is my StartUp-blend-file: [startup.blend](https://archive.blender.org/developer/F3978853/startup.blend) I hope this helps figuring out, what's wrong.

s12a commented

2018-07-18 10:01:34 +02:00

Added subscriber: @s12a

s12a commented

2018-07-18 10:01:34 +02:00

I can replicate on this configuration:

Windows 10 Pro 64 bit (1803)
AMD Radeon RX480 4GB with Radeon Software 18.7.1
Blender 2.8 Alpha a28fd8fee2

Just doing this causes Blender to crash on my configuration:

Load factory settings
Shift-A -> Add Curve -> Bezier

Probably significant information: this does not seem limited to curves, but also Nurbs surfaces, Metaballs and Text, i.e. any geometry object that is not a 3D mesh.

I can replicate on this configuration: Windows 10 Pro 64 bit (1803) AMD Radeon RX480 4GB with Radeon Software 18.7.1 Blender 2.8 Alpha a28fd8fee2f Just doing this causes Blender to crash on my configuration: 1) Load factory settings 2) `Shift-A` -> Add Curve -> Bezier **Probably significant information**: this does not seem limited to curves, but also Nurbs surfaces, Metaballs and Text, i.e. any geometry object that is not a 3D mesh.

Max Richter commented

2018-07-18 14:51:09 +02:00

Added subscriber: @MaxRichter

Max Richter commented

2018-07-18 14:51:09 +02:00

I can replicate on:

macOS High Sierra, Version 10.13.6

MacBook Pro (Retina, 15-inch, Mid 2015)

Latest Blender version compiled from blender2.8 branch

Steps:

Open Blender through terminal
Load Factory Settings
Add any Curve, object, or append or link any curve object

Crash Reports:

/tmp/blender.crash.txt

https://pastebin.com/raw/VjCcCqK5

System Report

https://pastebin.com/raw/jeBQLzKx

EDIT: moved reports to pastebin

I can replicate on: macOS High Sierra, Version 10.13.6 MacBook Pro (Retina, 15-inch, Mid 2015) Latest Blender version compiled from blender2.8 branch **Steps:** 1. Open Blender through terminal 2. Load Factory Settings 3. Add any Curve, object, or append or link any curve object **Crash Reports:** */tmp/blender.crash.txt* https://pastebin.com/raw/VjCcCqK5 *System Report* https://pastebin.com/raw/jeBQLzKx EDIT: moved reports to pastebin

s12a commented

2018-07-20 11:58:39 +02:00

On the latest Blender 2.80 local build on Windows 10 64bit 8a42b3909f I found that while I cannot create them without the program crashing, I can display and tweak Curves and Text created under 2.79, but not Surfaces. Here is an attached file to quickly test this, made with Blender 2.79.

2018-07-20-curvetest.blend

On the latest Blender 2.80 local build on Windows 10 64bit 8a42b3909f3 I found that while I cannot *create* them without the program crashing, I can display and tweak Curves and Text created under 2.79, but not Surfaces. Here is an attached file to quickly test this, made with Blender 2.79. [2018-07-20-curvetest.blend](https://archive.blender.org/developer/F3998581/2018-07-20-curvetest.blend)

Jeroen Bakker was assigned by Bastien Montagne

2018-07-26 10:28:08 +02:00

Bastien Montagne commented

2018-07-26 10:28:08 +02:00

Added subscriber: @Jeroen-Bakker