diff options
author | Jacques Lucke <jacques@blender.org> | 2021-09-27 00:10:26 +0300 |
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committer | Jacques Lucke <jacques@blender.org> | 2021-09-27 00:28:14 +0300 |
commit | 88a2b054daba747ab2904c19f73c2e2a1bb9617a (patch) | |
tree | 5a3cce4352f7b55c05310bb3a20ae8b9be13ca5d /source | |
parent | 93b36fad684f62119a7a27c5ba37902643574ae5 (diff) |
Fix T91732: crash in Set Position node on empty mesh
Diffstat (limited to 'source')
-rw-r--r-- | source/blender/functions/intern/field.cc | 2 | ||||
-rw-r--r-- | source/blender/nodes/geometry/nodes/node_geo_set_position.cc | 3 |
2 files changed, 4 insertions, 1 deletions
diff --git a/source/blender/functions/intern/field.cc b/source/blender/functions/intern/field.cc index 4f7ea8ec0ef..88e4e5ccd71 100644 --- a/source/blender/functions/intern/field.cc +++ b/source/blender/functions/intern/field.cc @@ -450,7 +450,7 @@ Vector<const GVArray *> evaluate_fields(ResourceScope &scope, type, array_size, buffer); } - procedure_executor.call(IndexRange(1), mf_params, mf_context); + procedure_executor.call(IndexRange(mask_size), mf_params, mf_context); } /* Copy data to supplied destination arrays if necessary. In some cases the evaluation above has diff --git a/source/blender/nodes/geometry/nodes/node_geo_set_position.cc b/source/blender/nodes/geometry/nodes/node_geo_set_position.cc index be923fdccb0..8caf961fc04 100644 --- a/source/blender/nodes/geometry/nodes/node_geo_set_position.cc +++ b/source/blender/nodes/geometry/nodes/node_geo_set_position.cc @@ -34,6 +34,9 @@ static void set_position_in_component(GeometryComponent &component, { GeometryComponentFieldContext field_context{component, ATTR_DOMAIN_POINT}; const int domain_size = component.attribute_domain_size(ATTR_DOMAIN_POINT); + if (domain_size == 0) { + return; + } fn::FieldEvaluator selection_evaluator{field_context, domain_size}; selection_evaluator.add(selection_field); |