Maniphest T68164

Clicking on Shader tab causes crash
Closed, Duplicate
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Assigned To
None
Authored By
Ed H. (Ed-H)
Aug 3 2019, 6:09 AM
Tags
  • BF Blender
  • EEVEE & Viewport
Subscribers
Ed H. (Ed-H)
Germano Cavalcante (mano-wii)
Jean First (robbott)
ronsn

Description

blender_system_info.txt21 KBDownload

blender_debug_output.txt214 KBDownload

System Information
Operating system: Windows 10, v 1903, Build 18362.239
Graphics card: Nvidia 980Ti, Driver version: 431.60 (current)

Blender Version
Broken: 2.80 (sub 75), branch: master, commit date: 2019-07-29 14:47, hash: f6cb5f54494e
Worked: (optional)

Fresh install, open to default project (cube). Select Shader workspace tab and crash to desktop.

Using the default startup, no additional plugins.

Also tried:

32bit version, still crashed
Starting under Administrator, still crashed
Runs fine as a VMware Guest..

Related Objects

Mentioned Here
D3576: Crashpad support
P1195 T68164 - Blender 2.8x clicking on Shader tab causes crash
rBf6cb5f54494e: Version bump to 2.80 final release

Event Timeline

Ed H. (Ed-H) created this task.Aug 3 2019, 6:09 AM
Ed H. (Ed-H) added a comment.Aug 19 2019, 6:07 PM

Some more info..

Using the latest NVIDIA drivers. (431.60)

Error : EXCEPTION_ACCESS_VIOLATION
Address : 0x00007FF61352FAA0
GL API other: Buffer detailed info: Buffer object 1 (bound to GL_ARRAY_BUFFER_ARB, usage hint is GL_DYNAMIC_DRAW) has been mapped WRITE_ONLY in SYSTEM HEAP memory (fast).
Module : C:\Program Files\Blender Foundation\BlenderBeta\blender.exe
GL API

Ed H. (Ed-H) renamed this task from Clicking on Shader tab causes crash (NVIDIA) to Clicking on Shader tab causes crash.Oct 6 2019, 5:37 AM
Jean First (robbott) added a subscriber: Jean First (robbott).Dec 21 2019, 8:08 PM

Can you reproduce it with the latest version from https://builder.blender.org/download/ ?

Ed H. (Ed-H) added a comment.Dec 22 2019, 9:16 PM

Still crashes.

Started Blender
Loaded factory settings
Clicked on the Shader tab. Session closes Immediately to the desktop

Nvidia driver 441.41

blender_system_info.txt22 KBDownload

blender_debug_output.txt1 KBDownload

ronsn added a subscriber: ronsn.Dec 22 2019, 10:11 PM

@Ed H. (Ed-H) does this issue also occur if you first select the Material preview (see Screenshot) and after that switching to the Shading workspace?

Ed H. (Ed-H) added a comment.Dec 22 2019, 10:16 PM

Yes. No difference.

Jean First (robbott) added a comment.Dec 22 2019, 10:55 PM

in the Blender folder should be 4 different *.cmd files. Can you start one of the other, replicate the error, paste debug_logs to https://developer.blender.org/paste/ and link them to this ticket ?

Ed H. (Ed-H) added a comment.Dec 22 2019, 11:58 PM

Done, See "T68164 - Blender 2.8x clicking on Shader tab causes crash"

Jean First (robbott) added a comment.Dec 23 2019, 12:47 AM

sorry I meant "Can you start one after the other, replicate the error,...". Do all four of them give the same debug_log ? (after each run you need to save it somewhere)

Jean First (robbott) added a comment.Dec 23 2019, 12:48 AM

Then juste paste the "pastenumber" here, like that: P1195

Ed H. (Ed-H) added a comment.Dec 23 2019, 7:35 PM

P1195 has been updated with the requested information.
Thank you

Germano Cavalcante (mano-wii) changed the task status from Needs Triage to Needs Information from Developers.Dec 30 2019, 5:19 PM
Germano Cavalcante (mano-wii) added a subscriber: Germano Cavalcante (mano-wii).

From the log I can see that the crash occurs in the blender.exe module.
So even if the source of the problem is from the NVidia driver, the crash occurs somewhere in blender code itself.
It may be the result of some corrupted memory or some invalid NULL return.
But it is very difficult to know what is happening without a developer who can reproduce the problem.

Maybe with the D3576: Crashpad support we could identify more exactly where the crash occurs.

Germano Cavalcante (mano-wii) added a project: EEVEE & Viewport.Dec 30 2019, 5:20 PM
Jeroen Bakker (jbakker) closed this task as a duplicate of T71960: Crash : Malformed .bmp files lead to crash..Jan 20 2020, 11:53 AM