Make links with Multires leading to crash #76573
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Reference: blender/blender#76573
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System Information
Operating system: Windows-10-10.0.18362-SP0 64 Bits
Graphics card: GeForce GTX 970/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 445.87
Blender Version
Broken: version: 2.90 (sub 0), branch: master, commit date: 2020-05-08 16:22, hash:
6f985574b7Worked: version: 2.83 (sub 15), branch: master, commit date: 2020-05-01 21:42, hash:
bba11c68c4Short description of error
Blender crashes after the attempt to make links with Multires modifier for the second time. As seen from the video. for the first time it just subdividing the model without copying deformation and on the second attempt crash happens: https://www.youtube.com/watch?v=mT21L5ktAG4&feature=youtu.be
Exact steps for others to reproduce the error
Added subscriber: @ostapblender
Added subscriber: @ankitm
which mode is this done in ? I cannot get a crash if I do this in object mode.
904249b4f3Changed status from 'Needs Triage' to: 'Needs User Info'
Yes, in Object Mode. Please refer to the video for make sequence more clear: https://www.youtube.com/watch?v=mT21L5ktAG4&feature=youtu.be
Added subscriber: @ideasman42
Changed status from 'Needs User Info' to: 'Confirmed'
Just linking the mulit-res data twice crashes.
@Sergey, looks like this is an issue in recent multi-res reshaping, possible a case where it should early-exit.
Added subscriber: @Sergey
This issue was referenced by
04d15f1625Changed status from 'Confirmed' to: 'Resolved'