Prevent crashes from edge cases when slicing complex small model with "big" fuzzy skin is used

2026-05-17 02:22:17 +00:00 · 2024-03-17 20:34:02 +08:00
parent afabd955ac
commit d88dda8131
2 changed files with 2 additions and 0 deletions
--- a/src/libslic3r/PerimeterGenerator.cpp
+++ b/src/libslic3r/PerimeterGenerator.cpp
@@ -405,6 +405,7 @@ static ExtrusionEntityCollection traverse_loops(const PerimeterGenerator &perime

            // Reapply the nearest point search for starting point.
            // We allow polyline reversal because Clipper may have randomly reversed polylines during clipping.
+            if(paths.empty()) continue;
            chain_and_reorder_extrusion_paths(paths, &paths.front().first_point());
            // smothing the overhang degree
            // merge small path between paths which have same overhang degree