Memory leak in particular file containing vdb #101240
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Reference: blender/blender#101240
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System Information
Operating system:win11
Graphics card:3070ti,cpu 12700H
Blender Version
Broken:3.3.0,0759f671celf,master,2022-09-06 15:39
Worked:null
Short description of error
After opening the model and exiting without doing anything, the following memory leak message will be printed in the system console window on exit
Exact steps for others to reproduce the error
Deleting VDB files from the file doesn't result in memory leak
fantasy_castal_final_contents.blend
Added subscriber: @Tommy-fei
#101243 was marked as duplicate of this issue
Added subscriber: @PratikPB2123
Changed status from 'Needs Triage' to: 'Needs User Info'
Hi, thanks for the report. 2GB file is way more for the investigation. Please simplify the file as much as you can.
Normally .blend files can be simplified by removing most objects and disabling settings, until the problem reveals itself more clearly.
Hi, I have simplified the model and found that it is the file packed inside the blend that has this problem, presumably it is this vdb file, do you have any suggestions from your side?
fantasy_castal_final_contents.blend
Changed status from 'Needs User Info' to: 'Confirmed'
VDB files seems responsible. Deleting them doesn't cause the memory leak.
Not freed memory blocksto Memory leak in particular file containing vdbI seem to need this for my model, is there any other way if I don't delete it?
I also tried creating a new blend project and found that if I pack other vdb files inside blend there is also a memory leak, can this be fixed please? Thank you very much!
From where you got these vdb files?
I downloaded the vdb file from this site
https://jangafx.com/software/embergen/download/free-vdb-animations/