Index: trunk/psphot/src/psphot.c
===================================================================
--- trunk/psphot/src/psphot.c	(revision 4129)
+++ trunk/psphot/src/psphot.c	(revision 4188)
@@ -34,9 +34,11 @@
     psf = choose_psf_model (image, config, sources);
 
-    psImage *zap = psImageAlloc (image->numCols, image->numRows, PS_TYPE_F32);
-    psImageInit (zap, 0);
-    find_defects (zap, sources, config, psf);
-    dump_image (zap, argv[2]);
-    exit (0);
+    if (0) { 
+      psImage *zap = psImageAlloc (image->numCols, image->numRows, PS_TYPE_F32);
+      psImageInit (zap, 0);
+      find_defects (zap, sources, config, psf);
+      dump_image (zap, argv[2]);
+      exit (0);
+    }
 
     // test PSF on all except SATURATE and DEFECT (artifacts)