BUG: fixing a memory leak
BUG: fixing a memory leak

spthaolt/VTK,jmerkow/VTK,naucoin/VTKSlicerWidgets,SimVascular/VTK,arnaudgelas/VTK,ashray/VTK-EVM,spthaolt/VTK,ashray/VTK-EVM,keithroe/vtkoptix,jeffbaumes/jeffbaumes-vtk,gram526/VTK,demarle/VTK,daviddoria/PointGraphsPhase1,demarle/VTK,aashish24/VTK-old,candy7393/VTK,SimVascular/VTK,ashray/VTK-EVM,cjh1/VTK,Wuteyan/VTK,sumedhasingla/VTK,candy7393/VTK,berendkleinhaneveld/VTK,sankhesh/VTK,sumedhasingla/VTK,aashish24/VTK-old,gram526/VTK,daviddoria/PointGraphsPhase1,spthaolt/VTK,candy7393/VTK,candy7393/VTK,cjh1/VTK,gram526/VTK,ashray/VTK-EVM,keithroe/vtkoptix,aashish24/VTK-old,berendkleinhaneveld/VTK,collects/VTK,mspark93/VTK,daviddoria/PointGraphsPhase1,gram526/VTK,keithroe/vtkoptix,sumedhasingla/VTK,demarle/VTK,collects/VTK,gram526/VTK,gram526/VTK,sankhesh/VTK,aashish24/VTK-old,mspark93/VTK,jmerkow/VTK,biddisco/VTK,SimVascular/VTK,Wuteyan/VTK,jeffbaumes/jeffbaumes-vtk,biddisco/VTK,naucoin/VTKSlicerWidgets,cjh1/VTK,sankhesh/VTK,spthaolt/VTK,candy7393/VTK,jmerkow/VTK,arnaudgelas/VTK,sumedhasingla/VTK,hendradarwin/VTK,demarle/VTK,msmolens/VTK,SimVascular/VTK,spthaolt/VTK,berendkleinhaneveld/VTK,msmolens/VTK,arnaudgelas/VTK,berendkleinhaneveld/VTK,mspark93/VTK,jmerkow/VTK,johnkit/vtk-dev,jmerkow/VTK,cjh1/VTK,keithroe/vtkoptix,naucoin/VTKSlicerWidgets,demarle/VTK,sankhesh/VTK,sumedhasingla/VTK,ashray/VTK-EVM,SimVascular/VTK,berendkleinhaneveld/VTK,msmolens/VTK,gram526/VTK,msmolens/VTK,Wuteyan/VTK,hendradarwin/VTK,msmolens/VTK,johnkit/vtk-dev,sankhesh/VTK,keithroe/vtkoptix,ashray/VTK-EVM,sumedhasingla/VTK,keithroe/vtkoptix,spthaolt/VTK,gram526/VTK,arnaudgelas/VTK,demarle/VTK,collects/VTK,Wuteyan/VTK,mspark93/VTK,biddisco/VTK,sumedhasingla/VTK,naucoin/VTKSlicerWidgets,spthaolt/VTK,arnaudgelas/VTK,collects/VTK,candy7393/VTK,hendradarwin/VTK,cjh1/VTK,collects/VTK,johnkit/vtk-dev,daviddoria/PointGraphsPhase1,Wuteyan/VTK,johnkit/vtk-dev,cjh1/VTK,candy7393/VTK,keithroe/vtkoptix,hendradarwin/VTK,sankhesh/VTK,SimVascular/VTK,Wuteyan/VTK,mspark93/VTK,sankhesh/VTK,keithroe/vtkoptix,biddisco/VTK,aashish24/VTK-old,daviddoria/PointGraphsPhase1,biddisco/VTK,mspark93/VTK,sankhesh/VTK,biddisco/VTK,daviddoria/PointGraphsPhase1,johnkit/vtk-dev,hendradarwin/VTK,msmolens/VTK,ashray/VTK-EVM,ashray/VTK-EVM,berendkleinhaneveld/VTK,hendradarwin/VTK,jmerkow/VTK,Wuteyan/VTK,jmerkow/VTK,SimVascular/VTK,mspark93/VTK,candy7393/VTK,berendkleinhaneveld/VTK,biddisco/VTK,jeffbaumes/jeffbaumes-vtk,SimVascular/VTK,collects/VTK,jeffbaumes/jeffbaumes-vtk,jeffbaumes/jeffbaumes-vtk,mspark93/VTK,jeffbaumes/jeffbaumes-vtk,msmolens/VTK,sumedhasingla/VTK,naucoin/VTKSlicerWidgets,jmerkow/VTK,aashish24/VTK-old,johnkit/vtk-dev,msmolens/VTK,naucoin/VTKSlicerWidgets,arnaudgelas/VTK,demarle/VTK,demarle/VTK,hendradarwin/VTK,johnkit/vtk-dev