From e5f2b4bd62693e209cd03ed10c75f7cc3b90e54b Mon Sep 17 00:00:00 2001
From: astromko <astromko@opencascade.com>
Date: Wed, 19 Jun 2024 17:21:41 +0100
Subject: [PATCH] 0031041: Modeling Algorithms - Crash in
 BRepOffsetAPI_MakePipeShell

Since some part of the code was commented, the TheV contains just an initial value and we don't have to execute the code under contions "if(!TheV.IsNull())" because this code expects not initial value in the TheV.
---
 src/BRepFill/BRepFill_SectionPlacement.cxx | 24 +---------------------
 1 file changed, 1 insertion(+), 23 deletions(-)

diff --git a/src/BRepFill/BRepFill_SectionPlacement.cxx b/src/BRepFill/BRepFill_SectionPlacement.cxx
index 631d94183d..55ac80776c 100644
--- a/src/BRepFill/BRepFill_SectionPlacement.cxx
+++ b/src/BRepFill/BRepFill_SectionPlacement.cxx
@@ -313,27 +313,11 @@ BRepFill_SectionPlacement(const Handle(BRepFill_LocationLaw)& Law,
   }
   
   if (Bof) throw Standard_ConstructionError("Interval non trouve !!");
-  //Search of the <Ind1> by vertex <TheV>
-  if (!TheV.IsNull())
-    for (Ind1 = 1; Ind1 <= myLaw->NbLaw(); Ind1++)
-    {
-      TopoDS_Edge anEdge = myLaw->Edge(Ind1);
-      TopoDS_Vertex V1, V2;
-      TopExp::Vertices(anEdge, V1, V2);
-      if (V1.IsSame(TheV) || V2.IsSame(TheV))
-        break;
-    }
-  ////////////////////
   
   // Positioning on the localized edge (or 2 Edges)
   Standard_Real Angle;
   Place.SetLocation(myLaw->Law(Ind1));
-  if(TheV.IsNull())
-    Place.Perform(Precision::Confusion());
-  else {
-    Place.Perform(SearchParam(myLaw, Ind1, TheV), 
-		  Precision::Confusion());    
-  }
+  Place.Perform(Precision::Confusion());
 
   myTrsf = Place.Transformation(WithContact, WithCorrection);
   myIndex = Ind1;
@@ -342,13 +326,7 @@ BRepFill_SectionPlacement(const Handle(BRepFill_LocationLaw)& Law,
 
   if (Ind2) {
     Place.SetLocation(myLaw->Law(Ind2));
-    if (TheV.IsNull())
       Place.Perform(Precision::Confusion());
-    else {
-      if (Ind1 == Ind2) TheV.Reverse();
-      Place.Perform(SearchParam(myLaw, Ind2,TheV), 
-		    Precision::Confusion()); 
-    }
     if (Place.Angle() > Angle) {
       myTrsf = Place.Transformation(WithContact, WithCorrection);
       myIndex = Ind2;