Index: trunk/psModules/src/imcombine/pmReadoutCombine.c
===================================================================
--- trunk/psModules/src/imcombine/pmReadoutCombine.c	(revision 7740)
+++ trunk/psModules/src/imcombine/pmReadoutCombine.c	(revision 7741)
@@ -5,6 +5,6 @@
  *  @author GLG, MHPCC
  *
- *  @version $Revision: 1.17 $ $Name: not supported by cvs2svn $
- *  @date $Date: 2006-06-29 00:27:51 $
+ *  @version $Revision: 1.18 $ $Name: not supported by cvs2svn $
+ *  @date $Date: 2006-06-29 00:30:36 $
  *
  *  Copyright 2004 Maui High Performance Computing Center, University of Hawaii
@@ -283,5 +283,8 @@
     psF32 **outputImage  = output->image->data.F32; // Output image
     psU8  **outputMask   = output->mask->data.U8; // Output mask
-    psF32 **outputWeight = output->weight->data.F32; // Output weight map
+    psF32 **outputWeight = NULL; // Output weight map
+    if (output->weight) {
+        outputWeight = output->weight->data.F32;
+    }
 
     for (int i = minInputRows; i < maxInputRows; i++) {