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Maniphest T51782

Workspace: Cycles material preview crash
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Description

Blender Version
Broken: 7f564d74f9edaaa41ce27c6e854869096f70b4da
Worked: 7f564d74f9edaaa41ce27c6e854869096f70b4da^

Short description of error
Cycles material preview no longer working.

Exact steps for others to reproduce the error
Change engine to Cycles, create a material in the object, show the preview tab.
or
Just open

cycles-preview.blend86 KBDownload

Full backtrace: P495

Related Objects

Event Timeline

Dalai Felinto (dfelinto) assigned this task to Julian Eisel (Severin).Jun 12 2017, 5:46 PM
Dalai Felinto (dfelinto) lowered the priority of this task from 90 to 50.
Dalai Felinto (dfelinto) created this task.
Dalai Felinto (dfelinto) moved this task from Backlog to Workspaces on the BF Blender: 2.8 board.
Dalai Felinto (dfelinto) added a subscriber: Sergey Sharybin (sergey).
Steffen Dünner (SteffenD) added a subscriber: Steffen Dünner (SteffenD).Jun 12 2017, 6:11 PM
Luca Rood (LucaRood) changed the task status from Unknown Status to Resolved.Jun 23 2017, 12:28 PM
Luca Rood (LucaRood) added a subscriber: Luca Rood (LucaRood).

This has been solved by 802027f3f8f9a83a77134a2b104a25ff3a4ac013

Sergey Sharybin (sergey) changed the task status from Resolved to Unknown Status.Jul 10 2017, 4:01 PM
Sergey Sharybin (sergey) claimed this task.
Sergey Sharybin (sergey) added a subscriber: Julian Eisel (Severin).

Re-opening. The "fix" is totally unrelated and only happened to solve anything because of bug in the implementation. That bug broke something else in fact.

Sergey Sharybin (sergey) mentioned this in rB205d750a634c: Depsgraph: Use explicit bmain pointer passed to layer utilities.Jul 10 2017, 4:49 PM
Sergey Sharybin (sergey) added a comment.Jul 10 2017, 5:23 PM

This is now properly fixed by rB205d750a634.

Sergey Sharybin (sergey) changed the task status from Unknown Status to Resolved.Jul 10 2017, 5:31 PM