Maniphest T76142

Blender 2.82a Collada export crash
Closed, Duplicate
Actions

Assigned To
None
Authored By
Rod Jenkins (kissmecomix)
Apr 27 2020, 5:29 AM
Tags
  • BF Blender
Subscribers
Ankit Meel (ankitm)
Brecht Van Lommel (brecht)
Richard Antalik (ISS)
Rod Jenkins (kissmecomix)

Description

System Information
Operating system: Windows-10-10.0.18362-SP0 64 Bits
Graphics card: AMD Radeon HD 8210 ATI Technologies Inc. 4.5.13399 Core Profile Context 15.200.1065.0

Blender Version
Broken: version: 2.82 (sub 7), branch: master, commit date: 2020-03-12 05:06, hash: rB375c7dc4caf4
Worked: (optional)

Short description of error
Blender crashes upon the export of a fully rigged character in the .dae (collada) file format, the files does export, but it is corrupted

bountyhblend2a.blend5 MBDownload

should note. the character is an import of a .mhx file

Exact steps for others to reproduce the error

Files> Export> Collada

use blender filename> Save
[Based on the default startup or an attached .blend file (as simple as possible)]

Related Objects

Event Timeline

Rod Jenkins (kissmecomix) created this task.Apr 27 2020, 5:29 AM
Ankit Meel (ankitm) added a subscriber: Ankit Meel (ankitm).EditedApr 28 2020, 3:48 PM

I get this, and no crash.

Collada export: image does not exist:
//textures/afro_diffuse.png
Collada export: image does not exist:
//textures/brown_eye.png
Collada export: image does not exist:
//textures/eyebrow011.png
Collada export: image does not exist:
//textures/young_darkskinned_female_diffuse.png
Bountyh2_3d_naked:Body: material with index 1 is not used.
Collada export to: /Users/ankit/Downloads/bountyhblend2a.dae
Saved session recovery to '/var/folders/gq/_h_6mn_90vl50xxh1zgrvjz40000gn/T/quit.blend'
Error: Not freed memory blocks: 7, total unfreed memory 0.002518 MB

Blender quit
Program ended with exit code: 0

The dae:

bountyhblend2a.dae.zip1 MBDownload
looks a bit glitchy in the torso

Brecht Van Lommel (brecht) added a subscriber: Brecht Van Lommel (brecht).Apr 28 2020, 5:06 PM

There is a chance this is related to T76113: Crash closing file browsers with AMD GPUs, in which case upgrading to the latest graphics drivers can help, since version 15.200.1065.0 is from 2015.

Richard Antalik (ISS) added a subscriber: Richard Antalik (ISS).Apr 28 2020, 10:48 PM

Can confirm memleak, not crash

Error: Not freed memory blocks: 7, total unfreed memory 0.002518 MB
BKE_scene_objects_iterator_begin len: 40 000000002A7A3938
BKE_scene_objects_iterator_begin len: 64 000000003334B138
memory pool len: 48 000000002A7A21D8
BLI_Mempool Chunk len: 1016 00000000332B3028
BKE_scene_collections_iterator_begin len: 24 000000002994E968
CollectionArray len: 40 000000002A7A1DB8
ghash_buckets_resize len: 88 00000000335C62A8
Richard Antalik (ISS) changed the task status from Needs Triage to Needs Information from User.Apr 28 2020, 10:49 PM

@Rod Jenkins (kissmecomix) Please update GPU drivers and let Us know if that helps

Rod Jenkins (kissmecomix) added a comment.Apr 29 2020, 2:02 AM

I will try, however, the last time i tried to update the driver, my screen kept flicking off and on and I had to revert. so if it is the driver, then i"m stuck

Rod Jenkins (kissmecomix) claimed this task.Apr 29 2020, 10:43 PM

System Information
Operating system: Windows-10-10.0.18362-SP0 64 Bits
Graphics card: AMD Radeon HD 8210 ATI Technologies Inc. 4.5.13587 Core Profile Context 20.2.2 26.20.15019.19000

Blender Version
Broken: version: 2.82 (sub 7), branch: master, commit date: 2020-03-12 05:06, hash: rB375c7dc4caf4
Worked: (optional)

I did update the driver, as you can see, and blender still crashes as I try to export a file in the .dae format, what other information would you need??

Ankit Meel (ankitm) changed the task status from Needs Information from User to Needs Triage.Apr 30 2020, 6:03 AM
Ankit Meel (ankitm) removed Rod Jenkins (kissmecomix) as the assignee of this task.
Ankit Meel (ankitm) added a comment.EditedApr 30 2020, 10:28 AM

can you test by opening Preferences window and then closing it to see if it crashes.
Also, is it specific to this file and Collada ? On default cube, hit File menu > open, wait for 4-5 seconds and without doing anything, close it. Does it crash now ?

Richard Antalik (ISS) added a comment.Apr 30 2020, 6:28 PM

From what I can see, this is the same issue as T76113. Will merge for now assuming that driver update wouldn't help there either.

Richard Antalik (ISS) closed this task as a duplicate of T76113: Crash closing file browsers with AMD GPUs.Apr 30 2020, 6:28 PM
Rod Jenkins (kissmecomix) added a comment.May 1 2020, 8:07 PM

I can go to preferences with no problem

The issue is only applies to exporting any project to the Collada format.

and even bringing up blender up for a few seconds shutting it down then bringing back up doesn't resolve the issue.

weirdness.

Richard Antalik (ISS) added a comment.May 18 2020, 10:20 AM

@Rod Jenkins (kissmecomix) I want to check if this problem is really resolved, since you mentioned that this happens only when exporting to collada. But I wanted first T76113 to be closed.