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Crash when remeshing object with mirror modifier #126808

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opened 2024-08-27 03:09:26 +02:00 by Sean Kim · 2 comments
Sean Kim commented 2024-08-27 03:09:26 +02:00
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System Information
Operating system: Linux-6.8.11-200.fc39.x86_64-x86_64-with-glibc2.38 64 Bits, X11 UI
Graphics card: NVIDIA GeForce RTX 3060 Ti/PCIe/SSE2 NVIDIA Corporation 4.6.0 NVIDIA 550.78

Blender Version
Broken: version: 4.3.0 Alpha, branch: main, commit date: 2024-08-26 17:11, hash: bb24677a76ce
Worked: version: 4.3.0 Alpha, branch: main, commit date: 2024-08-20 21:47, hash: ef0b163b498e

Short description of error
As title says, using the voxel remesher on an object with a Mirror modifier causes blender to crash.

Exact steps for others to reproduce the error

  1. Open attached file
  2. Click Remesh -> Remesh
**System Information** Operating system: Linux-6.8.11-200.fc39.x86_64-x86_64-with-glibc2.38 64 Bits, X11 UI Graphics card: NVIDIA GeForce RTX 3060 Ti/PCIe/SSE2 NVIDIA Corporation 4.6.0 NVIDIA 550.78 **Blender Version** Broken: version: 4.3.0 Alpha, branch: main, commit date: 2024-08-26 17:11, hash: `bb24677a76ce` Worked: version: 4.3.0 Alpha, branch: main, commit date: 2024-08-20 21:47, hash: `ef0b163b498e` **Short description of error** As title says, using the voxel remesher on an object with a Mirror modifier causes blender to crash. **Exact steps for others to reproduce the error** 1. Open attached file 2. Click Remesh -> Remesh
mirror-crash.blend
912 KiB
Hans Goudey changed title from Sculpt when remeshing object with mirror modifier to Crash when remeshing object with mirror modifier 2024-08-27 03:10:44 +02:00
Sean Kim commented 2024-08-27 03:12:29 +02:00
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In debug mode I get the following assert:

BLI_assert failed: source/blender/blenkernel/intern/pbvh.cc:2773, vert_positions_eval(), at 'ss.deform_cos.size() == mesh_orig.verts_num'
In debug mode I get the following assert: ``` BLI_assert failed: source/blender/blenkernel/intern/pbvh.cc:2773, vert_positions_eval(), at 'ss.deform_cos.size() == mesh_orig.verts_num' ```
Sean Kim commented 2024-08-27 03:57:06 +02:00
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Bad commit is 5fdf7deb57

CC @HooglyBoogly

Bad commit is 5fdf7deb57e809dea2d7aeff3a9036bca0d5aa51 CC @HooglyBoogly
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 labels 2024-09-26 23:30:04 +02:00
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Reference: blender/blender#126808
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