1 files changed, 21 insertions, 0 deletions
diff --git a/cad/freecad/files/patch-src_Mod_PartDesign_Gui_ViewProviderAddSub.cpp b/cad/freecad/files/patch-src_Mod_PartDesign_Gui_ViewProviderAddSub.cpp
new file mode 100644
index 000000000000..7c7c3c09accd
--- /dev/null
+++ b/cad/freecad/files/patch-src_Mod_PartDesign_Gui_ViewProviderAddSub.cpp
@@ -0,0 +1,21 @@
+--- src/Mod/PartDesign/Gui/ViewProviderAddSub.cpp.orig	2022-03-03 20:43:05.599798000 +0100
++++ src/Mod/PartDesign/Gui/ViewProviderAddSub.cpp	2022-03-03 21:06:11.466643000 +0100
+@@ -194,8 +194,7 @@
+ 
+             // cycling through the poly mesh
+             const Poly_Array1OfTriangle& Triangles = mesh->Triangles();
+-            const TColgp_Array1OfPnt& Nodes = mesh->Nodes();
+-            TColgp_Array1OfDir Normals (Nodes.Lower(), Nodes.Upper());
++            TColgp_Array1OfDir Normals (1, nbNodesInFace);
+             getNormals(actFace, mesh, Normals);
+ 
+             for (int g=1;g<=nbTriInFace;g++) {
+@@ -211,7 +210,7 @@
+                 }
+ 
+                 // get the 3 points of this triangle
+-                gp_Pnt V1(Nodes(N1)), V2(Nodes(N2)), V3(Nodes(N3));
++                gp_Pnt V1(mesh->Node(N1)), V2(mesh->Node(N2)), V3(mesh->Node(N3));
+ 
+                 // get the 3 previewNormals of this triangle
+                 gp_Dir NV1(Normals(N1)), NV2(Normals(N2)), NV3(Normals(N3));