Fixed warning

vsg-dev · Jul 3, 2024 · 1830e20 · 1830e20
1 parent b77494d
commit 1830e20
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/examples/state/vsgclip/vsgclip.cpp b/examples/state/vsgclip/vsgclip.cpp
@@ -74,7 +74,7 @@ class IntersectionHandler : public vsg::Inherit<vsg::Visitor, IntersectionHandle
         if (intersector->intersections.empty()) return;
 
         // sort the intersections front to back
-        std::sort(intersector->intersections.begin(), intersector->intersections.end(), [](auto lhs, auto rhs) { return lhs->ratio < rhs->ratio; });
+        std::sort(intersector->intersections.begin(), intersector->intersections.end(), [](auto& lhs, auto& rhs) { return lhs->ratio < rhs->ratio; });
 
         auto& intersection = *intersector->intersections.front();
         world_clipSettings->at(0) = vsg::vec4(static_cast<float>(intersection.worldIntersection.x),