From 000919a7c2d261a27b572dc8ab319c1a2d9118d0 Mon Sep 17 00:00:00 2001
From: ageay <ageay>
Date: Fri, 15 Mar 2013 07:30:06 +0000
Subject: [PATCH] Some checks in translate/scale

---
 src/MEDCoupling/MEDCouplingCurveLinearMesh.cxx | 4 ++++
 src/MEDCoupling/MEDCouplingPointSet.cxx        | 8 ++++++++
 2 files changed, 12 insertions(+)

diff --git a/src/MEDCoupling/MEDCouplingCurveLinearMesh.cxx b/src/MEDCoupling/MEDCouplingCurveLinearMesh.cxx
index a35c5b9dd..be5a38af3 100644
--- a/src/MEDCoupling/MEDCouplingCurveLinearMesh.cxx
+++ b/src/MEDCoupling/MEDCouplingCurveLinearMesh.cxx
@@ -638,6 +638,8 @@ void MEDCouplingCurveLinearMesh::rotate(const double *center, const double *vect
 
 void MEDCouplingCurveLinearMesh::translate(const double *vector)
 {
+  if(!vector)
+    throw INTERP_KERNEL::Exception("MEDCouplingCurveLinearMesh::translate : NULL input point !");
   if(!((DataArrayDouble *)_coords))
     throw INTERP_KERNEL::Exception("MEDCouplingCurveLinearMesh::translate : no coordinates set !");
   double *coords=_coords->getPointer();
@@ -652,6 +654,8 @@ void MEDCouplingCurveLinearMesh::translate(const double *vector)
 
 void MEDCouplingCurveLinearMesh::scale(const double *point, double factor)
 {
+  if(!point)
+    throw INTERP_KERNEL::Exception("MEDCouplingCurveLinearMesh::scale : NULL input point !");
   if(!((DataArrayDouble *)_coords))
     throw INTERP_KERNEL::Exception("MEDCouplingCurveLinearMesh::scale : no coordinates set !");
   double *coords=_coords->getPointer();
diff --git a/src/MEDCoupling/MEDCouplingPointSet.cxx b/src/MEDCoupling/MEDCouplingPointSet.cxx
index 4fc496b5f..3f6886a53 100644
--- a/src/MEDCoupling/MEDCouplingPointSet.cxx
+++ b/src/MEDCoupling/MEDCouplingPointSet.cxx
@@ -400,6 +400,10 @@ void MEDCouplingPointSet::rotate(const double *center, const double *vector, dou
  */
 void MEDCouplingPointSet::translate(const double *vector)
 {
+  if(!vector)
+    throw INTERP_KERNEL::Exception("MEDCouplingPointSet::translate : NULL input vector !");
+  if(!_coords)
+    throw INTERP_KERNEL::Exception("MEDCouplingPointSet::translate : no coordinates set !");
   double *coords=_coords->getPointer();
   int nbNodes=getNumberOfNodes();
   int dim=getSpaceDimension();
@@ -417,6 +421,10 @@ void MEDCouplingPointSet::translate(const double *vector)
  */
 void MEDCouplingPointSet::scale(const double *point, double factor)
 {
+  if(!point)
+    throw INTERP_KERNEL::Exception("MEDCouplingPointSet::scale : NULL input point !");
+  if(!_coords)
+    throw INTERP_KERNEL::Exception("MEDCouplingPointSet::scale : no coordinates set !");
   double *coords=_coords->getPointer();
   int nbNodes=getNumberOfNodes();
   int dim=getSpaceDimension();
-- 
2.39.2