diff options
| author | Jacques Lucke <jacques@blender.org> | 2021-12-09 15:54:34 +0300 |
|---|---|---|
| committer | Jacques Lucke <jacques@blender.org> | 2021-12-09 15:54:47 +0300 |
| commit | 74fa4ee92bc3d4fba6b315d768d3211d2fcb2a30 (patch) | |
| tree | ce0281caee5361235a74c6f7dd45be619fc28138 /source/blender | |
| parent | d812e46f40bce18f37b192f423e61360239a295c (diff) | |
Fix (unreported): missing null check
A crash happened when `instance_id_attribute` further down in the
function was null. This issue was probably introduced when the
id attribute starting using generic attribute handling.
Diffstat (limited to 'source/blender')
| -rw-r--r-- | source/blender/nodes/geometry/nodes/legacy/node_geo_legacy_point_instance.cc | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/source/blender/nodes/geometry/nodes/legacy/node_geo_legacy_point_instance.cc b/source/blender/nodes/geometry/nodes/legacy/node_geo_legacy_point_instance.cc index ef35bef96aa..c8d9a6e9c7c 100644 --- a/source/blender/nodes/geometry/nodes/legacy/node_geo_legacy_point_instance.cc +++ b/source/blender/nodes/geometry/nodes/legacy/node_geo_legacy_point_instance.cc @@ -173,6 +173,9 @@ static void add_instances_from_component(InstancesComponent &instances, const AttributeDomain domain = ATTR_DOMAIN_POINT; const int domain_size = src_geometry.attribute_domain_size(domain); + if (domain_size == 0) { + return; + } VArray<float3> positions = src_geometry.attribute_get_for_read<float3>( "position", domain, {0, 0, 0}); |