X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=vv%2FvvToolProfile.cxx;h=6ebe1449703243b679570b0ff825115f589132d7;hb=cbe5a471e16307e956e4cf5653a61cd5d83c4ee3;hp=4360fee91119781a9401032d189fafed7065cdf6;hpb=c45f077f35553cdc72396626ac601080093d273b;p=clitk.git

diff --git a/vv/vvToolProfile.cxx b/vv/vvToolProfile.cxx
index 4360fee..6ebe144 100644
--- a/vv/vvToolProfile.cxx
+++ b/vv/vvToolProfile.cxx
@@ -361,18 +361,19 @@ void vvToolProfile::cancelPoints()
 //------------------------------------------------------------------------------
 void vvToolProfile::RemoveVTKObjects()
 { 
-  for(int i=0;i<mCurrentSlicerManager->GetNumberOfSlicers(); i++) {
-    mCurrentSlicerManager->GetSlicer(i)->GetRenderer()->RemoveActor(mLineActors[i]);
-  }
+  if (mCurrentSlicerManager)
+  {
+    for(int i=0;i<mCurrentSlicerManager->GetNumberOfSlicers(); i++) {
+      mCurrentSlicerManager->GetSlicer(i)->GetRenderer()->RemoveActor(mLineActors[i]);
+    }
 
-  if (mPoint1Selected)
-    mCurrentSlicerManager->GetLandmarks()->RemoveLandmarkWithLabel("P1", mPoint1[3]);
-  if (mPoint2Selected)
-    mCurrentSlicerManager->GetLandmarks()->RemoveLandmarkWithLabel("P2", mPoint2[3]);
+    if (mPoint1Selected)
+      mCurrentSlicerManager->GetLandmarks()->RemoveLandmarkWithLabel("P1", mPoint1[3]);
+    if (mPoint2Selected)
+      mCurrentSlicerManager->GetLandmarks()->RemoveLandmarkWithLabel("P2", mPoint2[3]);
 
-    
-  if (mCurrentSlicerManager)
     mCurrentSlicerManager->Render();
+  }
 }
 //------------------------------------------------------------------------------