Index: /trunk/psLib/src/image/psImageExtraction.c
===================================================================
--- /trunk/psLib/src/image/psImageExtraction.c	(revision 1961)
+++ /trunk/psLib/src/image/psImageExtraction.c	(revision 1962)
@@ -9,6 +9,6 @@
  *  @author Robert DeSonia, MHPCC
  *
- *  @version $Revision: 1.20 $ $Name: not supported by cvs2svn $
- *  @date $Date: 2004-10-05 21:30:48 $
+ *  @version $Revision: 1.21 $ $Name: not supported by cvs2svn $
+ *  @date $Date: 2004-10-05 22:23:04 $
  *
  *  Copyright 2004 Maui High Performance Computing Center, University of Hawaii
@@ -472,4 +472,5 @@
                        inCols, inRows);
             psFree(out);
+            return NULL;
         }
         if (mask->type.type != PS_TYPE_MASK) {
@@ -481,4 +482,5 @@
                        typeStr, PS_TYPE_MASK_NAME);
             psFree(out);
+            return NULL;
         }
     }