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Sculpt Memory leak in Undo Node
Closed, ResolvedPublic


Windows 10 - Last source compiled

  1. Start blender with blender --factory-startup --debug
  2. Select default cube
  3. Enter in Sculpt mode
  4. Select grab brush
  5. Do some Grabs
  6. Quit Blender

The error is with any Brush.

Error: Not freed memory blocks: 5, total unfreed memory 0.010681 MB
SculptUndoNode len: 1120 00000162F325DC38
SculptUndoNode len: 1120 00000162F325F078
SculptUndoNode len: 1120 00000162F3259F78
SculptUndoNode len: 1120 00000162F325BDD8
SculptUndoNode len: 1120 00000162F325E148

The number on blocks depend of the number of sculpt operations.



Event Timeline

Bastien Montagne (mont29) triaged this task as Confirmed, Medium priority.

Yeah that is known issue with sculpt/paint and undo, not sure we already have a task about that one, will let @Campbell Barton (campbellbarton) handle that. :)

This has been fixed.