File saved in 2.92 alpha cannnot be opened in previous versions #82387
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Reference: blender/blender#82387
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System Information
Not relevant, affect all OSes
Blender Version
Broken: Blender 2.92
ef4aa42ea4Worked: Any version before this commit
Short description of error
It is not possible to open a *.blend file saved by Blender 2.92 in 2.91.
There is already a patch in development see D9442 for details.
Exact steps for others to reproduce the error
ef4aa42ea4)2_92.blend
Added subscriber: @ogonzales
Added subscriber: @PrettyFireNOI7
I can confirm:
Using default scene saved in Blender 2.92 then opened it up via Blender 2.90.1 and today's 2.91 beta.Immediately crashed.So as my other files saved in today's 2.92 alpha.
Added subscriber: @jenkm
D9442: Fix crash loading file saved with recent master in old versions
Added subscriber: @pablovazquez
Changed status from 'Needs Triage' to: 'Confirmed'
Removed subscriber: @pablovazquez
Added subscriber: @rjg
The proposed patch D9442 fixes the issue.
This issue was referenced by
390a0d5624Changed status from 'Confirmed' to: 'Resolved'
Note: If you had this issue, you can store affected files once more with latest master, and they should open fine in old versions again.
Added subscriber: @julian-8
@JulianEisel still file saved with 2.92 alpha (blender-2.92.0-9a7da1242d9f-windows64) crashes older versions of blender (2.91 and 2.91 alpha.
I'm using Windows 10, 64 bits.
Test file attached.test_292a.blend
9a7da1242dis a commit from yesterday (or this night in European time), the build is not new enough and doesn't include the fix. You'll have to wait until the daily builds are updated with a new version.I actually tried to force the daily builds to be updated after committing the fix, but I see no way of doing that myself.