fix fix fill ordering

NematX · Sep 19, 2024 · 1735e3b · 1735e3b
1 parent 3806785
commit 1735e3b
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/src/libslic3r/Fill/Fill.cpp b/src/libslic3r/Fill/Fill.cpp
@@ -852,6 +852,11 @@ void Layer::make_fills(FillAdaptive::Octree* adaptive_fill_octree, FillAdaptive:
         std::map<LayerIsland*, std::vector<std::vector<ExtrusionEntityCollection*>>> island_2_fillsby_priority;
         for (size_t priority = 0; priority < fills_by_priority.size(); ++priority) {
             for (size_t fill_idx = 0; fill_idx < fills_by_priority[priority].size(); ++fill_idx) {
+                if (fills_by_priority[priority][fill_idx]->empty()) {
+                    delete fills_by_priority[priority][fill_idx];
+                    fills_by_priority[priority][fill_idx] = nullptr;
+                    continue;
+                }
                 LayerIsland *island = get_fill_island(*this, uint32_t(region_id), fills_by_priority[priority][fill_idx]->first_point());
                 if (island == nullptr) {
                     assert(false);