#14112 Contour map: guard null legend config in defineUiOrdering

Selecting a contour map projection in the tree could crash when the
associated legend config was null. RimContourMapProjection::defineUiOrdering
called legendConfig()->uiOrdering() unguarded. Because PdmUiObjectHandle::uiOrdering
is non-virtual, the call entered with a null this and then crashed on the
virtual defineUiOrdering dispatch.

Guard the legendConfig() dereference, matching the existing null checks
elsewhere in the file. Apply the same guard to RimEclipseCellColors::defineUiOrdering.

ApplicationLibCode/ProjectDataModel/ContourMap/RimContourMapProjection.cpp

@@ -613,7 +613,10 @@ void RimContourMapProjection::defineUiOrdering( QString uiConfigName, caf::PdmUi
         }
     }
 
-    legendConfig()->uiOrdering( "NumLevelsOnly", *mainGroup );
+    if ( legendConfig() )
+    {
+        legendConfig()->uiOrdering( "NumLevelsOnly", *mainGroup );
+    }
     mainGroup->add( &m_resolution );
     mainGroup->add( &m_showContourLines );
     mainGroup->add( &m_showContourLabels );

ApplicationLibCode/ProjectDataModel/RimEclipseCellColors.cpp

@@ -223,7 +223,7 @@ void RimEclipseCellColors::defineUiOrdering( QString uiConfigName, caf::PdmUiOrd
 {
     RimEclipseResultDefinition::defineUiOrdering( uiConfigName, uiOrdering );
 
-    if ( uiConfigName == "AddLegendLevels" )
+    if ( uiConfigName == "AddLegendLevels" && legendConfig() )
     {
         legendConfig()->uiOrdering( "NumIntervalsOnly", uiOrdering );
     }