Update copyrights

[modules/shaper.git] / src / SketcherPrs / SketcherPrs_Coincident.cpp

diff --git a/src/SketcherPrs/SketcherPrs_Coincident.cpp b/src/SketcherPrs/SketcherPrs_Coincident.cpp
index d5c13571e905bccec9a2d2642ae5b4d861f17a46..9397f212a48e51f6d80cf332eccd5b90044d2e6d 100644 (file)
--- a/src/SketcherPrs/SketcherPrs_Coincident.cpp
+++ b/src/SketcherPrs/SketcherPrs_Coincident.cpp
@@ -1,4 +1,4 @@
-// Copyright (C) 2014-2017  CEA/DEN, EDF R&D
+// Copyright (C) 2014-2019  CEA/DEN, EDF R&D
 //
 // This library is free software; you can redistribute it and/or
 // modify it under the terms of the GNU Lesser General Public
@@ -12,10 +12,9 @@
 //
 // You should have received a copy of the GNU Lesser General Public
 // License along with this library; if not, write to the Free Software
-// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
 //
-// See http://www.salome-platform.org/ or
-// email : webmaster.salome@opencascade.com<mailto:webmaster.salome@opencascade.com>
+// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
 //
 
 #include "SketcherPrs_Coincident.h"
@@ -124,12 +123,13 @@ void SketcherPrs_Coincident::Compute(
     std::shared_ptr<GeomAPI_Pnt2d> aPnt = getCoincidencePoint(myConstraint);
     std::shared_ptr<GeomAPI_Pnt2d> aP;
     FeaturePtr aSub;
-    for (int i = 0; i < mySketch->numberOfSubs(); i++) {
+    int aNumberOfSubs = mySketch->numberOfSubs();
+    for (int i = 0; i < aNumberOfSubs; i++) {
       aSub = mySketch->subFeature(i);
       if (aSub->getKind() == SketchPlugin_ConstraintCoincidence::ID() &&
         aSub.get() != myConstraint) {
         aP = getCoincidencePoint(aSub.get());
-        if (aP->isEqual(aPnt)) {
+        if (aP && aP->isEqual(aPnt)) {
           aIsEdge = hasEdge(aSub.get());
           if (aIsEdge)
             break;