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Changing Point Density Radius crashes Blender
Open, Waiting for Developer to ReproducePublic

Description

System Information
Operating system: Darwin-16.7.0-x86_64-i386-64bit 64 Bits
Graphics card: Intel(R) Iris(TM) Graphics 540 Intel Inc. 4.1 INTEL-10.25.22

Blender Version
Broken: version: 2.80 (sub 74), branch: master, commit date: 2019-07-11 13:44, hash: rB7ad21c3876c2
Worked: (optional)

Short description of error
Changing Point Density Radius crashes Blender

Exact steps for others to reproduce the error

  • Default Scene
  • Switch to cycles (but it crashes also with EEVEE)
  • Switch viewport shading to rendered
  • Add Point Density texture to the default cube material
  • Connect colour output to node wrangler viewer input socket or any diffuse colour (principled or diffuse shader)
  • Change from particle system to object vertices
  • Select object Cube
  • Start playing around with the radius slider

After few attempts Blender crashes :(

Thanks guys for your incredible work!!!

Cheers
Asa

Details

Type
Bug

Event Timeline

Philipp Oeser (lichtwerk) lowered the priority of this task from Needs Triage by Developer to Needs Information from User.Jul 15 2019, 12:02 AM

Cant get it to crash here.

Just to make sure (because there was an issue with the MAC build of RC):

Hi Philipp,

Thanks for having a look. I installed 2.80rc1 and yes it's still happening. I'll try to reproduce the bug on my office mac.
I'll let you know if I'm able to reproduce it.

Thanks
Asa

I can reproduce this.

Win10 v1607 64 bit
GTX 1070
rB79ce2054d436

Repro steps from the file provided in the OP:

  • Enter Rendered mode in the viewport
  • Drag Radius slider like a madman

Console output:

Error   : EXCEPTION_ACCESS_VIOLATION
Address : 0x00007FF657A65D78
Module  : D:\3D\Blender\git\build_windows_Full_x64_vc15_Release\bin\Release\blender.exe
Demeter Dzadik (Mets) raised the priority of this task from Needs Information from User to Waiting for Developer to Reproduce.Jul 28 2019, 1:16 AM

Hi guys I've just downloaded the RC3 and it's still happening. I've also tried the same scene on my office laptop and I've the same issue.
I made a screenshot if it can help.

Thanks