Part: 2doffset fix crash by chacking for null shape before adding with builder.Add()

2022-03-10 13:08:23 -06:00
parent 2a28ad5cef
commit fc617e1524
1 changed files with 3 additions and 1 deletions
--- a/src/Mod/Part/App/TopoShape.cpp
+++ b/src/Mod/Part/App/TopoShape.cpp
@@ -3130,7 +3130,9 @@ TopoDS_Shape TopoShape::makeOffset2D(double offset, short joinType, bool fill, b
        BRep_Builder builder;
        builder.MakeCompound(result);
        for(TopoDS_Shape &sh : shapesToReturn) {
-            builder.Add(result, sh);
+            if (!sh.IsNull()) {
+                builder.Add(result, sh);
+            }
        }
        return TopoDS_Shape(std::move(result));
    }