Index: trunk/psLib/src/collections/psArray.c
===================================================================
--- trunk/psLib/src/collections/psArray.c	(revision 2836)
+++ trunk/psLib/src/collections/psArray.c	(revision 2855)
@@ -9,6 +9,6 @@
  *  @author Ross Harman, MHPCC
  *
- *  @version $Revision: 1.21 $ $Name: not supported by cvs2svn $
- *  @date $Date: 2004-12-28 01:48:05 $
+ *  @version $Revision: 1.22 $ $Name: not supported by cvs2svn $
+ *  @date $Date: 2004-12-30 20:18:36 $
  *
  *  Copyright 2004 Maui High Performance Computing Center, University of Hawaii
@@ -114,4 +114,9 @@
     psBool success = false;
 
+    if (psArr == NULL) {
+        psError(PS_ERR_BAD_PARAMETER_NULL, true,
+                PS_ERRORTEXT_psArray_ARRAY_NULL);
+        return false;
+    }
 
     psS32 n = psArr->n;