diff options
| -rw-r--r-- | modules/gridmap/grid_map.cpp | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/modules/gridmap/grid_map.cpp b/modules/gridmap/grid_map.cpp index 3c0bd56e86..db8c645558 100644 --- a/modules/gridmap/grid_map.cpp +++ b/modules/gridmap/grid_map.cpp @@ -557,10 +557,14 @@ bool GridMap::_octant_update(const OctantKey &p_key) { } //erase navigation - for (const KeyValue<IndexKey, Octant::NavigationCell> &E : g.navigation_cell_ids) { - NavigationServer3D::get_singleton()->free(E.value.region); + for (KeyValue<IndexKey, Octant::NavigationCell> &E : g.navigation_cell_ids) { + if (E.value.region.is_valid()) { + NavigationServer3D::get_singleton()->free(E.value.region); + E.value.region = RID(); + } if (E.value.navigation_mesh_debug_instance.is_valid()) { RS::get_singleton()->free(E.value.navigation_mesh_debug_instance); + E.value.navigation_mesh_debug_instance = RID(); } } g.navigation_cell_ids.clear(); |