PAL10328 - crash if user try to change number of isolines in OCC and apply changes
PAL10328 - crash if user try to change number of isolines in OCC and apply changes

FedoraScientific/salome-gui,FedoraScientific/salome-gui,FedoraScientific/salome-gui,FedoraScientific/salome-gui,FedoraScientific/salome-gui,FedoraScientific/salome-gui