diff options
| author | Campbell Barton <ideasman42@gmail.com> | 2021-09-02 08:39:52 +0300 |
|---|---|---|
| committer | Campbell Barton <ideasman42@gmail.com> | 2021-09-02 09:12:24 +0300 |
| commit | a8739ae6c2acbf0737113fbebf7e5ac0a942aaee (patch) | |
| tree | 8ffccedde5a807780d0d3e988953aa75ceffa43d /source/blender/blenkernel/BKE_editmesh.h | |
| parent | a2f3aca6470b9a7f211ff95c5f3efeb7f62cb9f4 (diff) | |
Fix regression in recent change 0708733c46cb6b50697c1b80a6541d6fb410267e
Adding a mirror modifier in edit-mode crashed.
Freeing meshes that hold a shallow copy happens in multiple places
while calculating modifiers, making it impractical to clear the
edit-mode pointer before freeing the mesh (as done in
BKE_editmesh_free_derived_caches).
Add a struct member to the edit-mesh struct so evaluated copies
don't free the edit-mesh contents.
Diffstat (limited to 'source/blender/blenkernel/BKE_editmesh.h')
| -rw-r--r-- | source/blender/blenkernel/BKE_editmesh.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/source/blender/blenkernel/BKE_editmesh.h b/source/blender/blenkernel/BKE_editmesh.h index ffd8ac42c63..2c24b1a5487 100644 --- a/source/blender/blenkernel/BKE_editmesh.h +++ b/source/blender/blenkernel/BKE_editmesh.h @@ -79,6 +79,11 @@ typedef struct BMEditMesh { int mirror_cdlayer; /** + * Enable for evaluated copies, causes the edit-mesh to free the memory, not it's contents. + */ + char is_shallow_copy; + + /** * ID data is older than edit-mode data. * Set #Main.is_memfile_undo_flush_needed when enabling. */ |