Index: /trunk/psphot/src/psphotVisual.c
===================================================================
--- /trunk/psphot/src/psphotVisual.c	(revision 20250)
+++ /trunk/psphot/src/psphotVisual.c	(revision 20251)
@@ -727,4 +727,5 @@
     psFree (psfMosaic);
     psFree (psfLogFlux);
+    psFree (modelRef);
 
     // pause and wait for user input: