1 files changed, 4 insertions, 0 deletions
diff --git a/source/blender/nodes/geometry/nodes/node_geo_mesh_topology_corners_of_vertex.cc b/source/blender/nodes/geometry/nodes/node_geo_mesh_topology_corners_of_vertex.cc
index cce3f4e3648..036af2d3b93 100644
--- a/source/blender/nodes/geometry/nodes/node_geo_mesh_topology_corners_of_vertex.cc
+++ b/source/blender/nodes/geometry/nodes/node_geo_mesh_topology_corners_of_vertex.cc
@@ -93,6 +93,10 @@ class CornersOfVertInput final : public bke::MeshFieldInput {
         }
 
         const Span<int> corners = vert_to_loop_map[vert_i];
+        if (corners.is_empty()) {
+          corner_of_vertex[selection_i] = 0;
+          continue;
+        }
 
         /* Retrieve the connected edge indices as 64 bit integers for #materialize_compressed. */
         corner_indices.reinitialize(corners.size());