0026687: SIGSEGV in BRepBuilderAPI_MakeFace

1. Check face location has been added.
2. Message, if mkplane command fails, has been added.
3. Test case for this issue has been created.

Changes in accordance with the remark.

Small correction of test case for issue CR26687

src/BRepLib/BRepLib_FindSurface.cxx

@@ -118,6 +118,7 @@ static Standard_Boolean Is2DClosed(const TopoDS_Shape&         theShape,
 {
   try
   {
+    OCC_CATCH_SIGNALS
     // get a wire theShape 
     TopExp_Explorer aWireExp( theShape, TopAbs_WIRE );
     if ( !aWireExp.More() ) {
@@ -225,7 +226,7 @@ void BRepLib_FindSurface::Init(const TopoDS_Shape&    S,
           if (SS.IsNull()) {
             break;
           }
-          if (SS == mySurface) {
+          if ((SS == mySurface) && (L.IsEqual(myLocation))) {
             break;
           }
           SS.Nullify();