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authorJacques Lucke <jacques@blender.org>2022-02-03 18:52:16 +0300
committerJacques Lucke <jacques@blender.org>2022-02-03 18:52:16 +0300
commit4be87e97f48533e16594b6ec73980ffb2ba12ade (patch)
tree03d0199a32288f20c766b010ee815bf8163733d8 /source/blender/editors/object/object_modifier.c
parent946c70e6a7892985289bf8dfaead8512d33eba79 (diff)
Fix T94435: remove anonymous attributes when applying modifier
Differential Revision: https://developer.blender.org/D13994
Diffstat (limited to 'source/blender/editors/object/object_modifier.c')
-rw-r--r--source/blender/editors/object/object_modifier.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/source/blender/editors/object/object_modifier.c b/source/blender/editors/object/object_modifier.c
index 71ad54383a6..4ac2a9dca62 100644
--- a/source/blender/editors/object/object_modifier.c
+++ b/source/blender/editors/object/object_modifier.c
@@ -763,6 +763,12 @@ static bool modifier_apply_obdata(
BKE_object_material_from_eval_data(bmain, ob, &mesh_applied->id);
BKE_mesh_nomain_to_mesh(mesh_applied, me, ob, &CD_MASK_MESH, true);
+ /* Anonymous attributes shouldn't by available on the applied geometry. */
+ CustomData_free_layers_anonymous(&me->vdata, me->totvert);
+ CustomData_free_layers_anonymous(&me->edata, me->totedge);
+ CustomData_free_layers_anonymous(&me->pdata, me->totpoly);
+ CustomData_free_layers_anonymous(&me->ldata, me->totloop);
+
if (md_eval->type == eModifierType_Multires) {
multires_customdata_delete(me);
}