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Fix #125866: Crash when converting empty grease pencil to instances #125887

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Lukas Tönne merged 1 commits from LukasTonne/blender:fix-instance-gpv3-empty into main 2024-08-05 12:15:15 +02:00
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1 changed files with 6 additions and 4 deletions
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10
source/blender/nodes/geometry/nodes/node_geo_instance_on_points.cc
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@ -254,10 +254,12 @@ static void node_geo_exec(GeoNodeExecParams params)
const int handle = dst_instances->add_reference(bke::InstanceReference{temp_set});
dst_instances->add_instance(handle, float4x4::identity());
}
GeometrySet::propagate_attributes_from_layer_to_instances(
geometry_set.get_grease_pencil()->attributes(),
geometry_set.get_instances_for_write()->attributes_for_write(),
propagation_info);
if (geometry_set.has_instances()) {
GeometrySet::propagate_attributes_from_layer_to_instances(
geometry_set.get_grease_pencil()->attributes(),
geometry_set.get_instances_for_write()->attributes_for_write(),
propagation_info);
}
geometry_set.replace_grease_pencil(nullptr);
}
geometry_set.remove_geometry_during_modify();