Merge topic 'fix-crash'

0ba63321 vtkSMTKModelRepresentation: check for association before using it

Acked-by: Kitware Robot <kwrobot@kitware.com>
Acked-by: David Thompson <david.thompson@kitware.com>
Merge-request: !1336
Status Job ID Name Coverage
  External
canceled smtk@master-junction-osx-shared-release+remus

passed smtk@master-kerbin-windows-shared-release+examples+remus

passed smtk@master-moho-linux-shared-relwithdebinfo+examples+python3+remus+vtk

passed smtk@master-moho-linux-shared-relwithdebinfo+examples+remus

passed smtk@master-moho-linux-shared-relwithdebinfo+examples+remus+vtk

failed smtk@master-norkit-osx-shared-release+examples+matplotlib

00:00:15

passed smtk@master-praxis-windows-shared-release

passed smtk@master-talosiv-osx-shared-release+examples+matplotlib

passed smtk@master-kerbin-windows-shared-release+examples+remus

00:09:25

passed smtk@master-moho-linux-shared-relwithdebinfo+examples+python3+remus+vtk

00:09:48

passed smtk@master-moho-linux-shared-relwithdebinfo+examples+remus

00:09:31

passed smtk@master-moho-linux-shared-relwithdebinfo+examples+remus+vtk

00:07:54

passed smtk@master-praxis-windows-shared-release

00:15:39

passed smtk@master-talosiv-osx-shared-release+examples+matplotlib

00:11:17