Index: trunk/psLib/test/image/verified/tst_psImageStats00.stderr
===================================================================
--- trunk/psLib/test/image/verified/tst_psImageStats00.stderr	(revision 2105)
+++ trunk/psLib/test/image/verified/tst_psImageStats00.stderr	(revision 2110)
@@ -1,2 +1,8 @@
+<DATE><TIME>|<HOST>|E|psImageHistogram
+    Unallowable operation: out is NULL.
+<DATE><TIME>|<HOST>|E|psImageHistogram
+    Unallowable operation: in is NULL.
+<DATE><TIME>|<HOST>|E|psImageHistogram
+    Unallowable operation: out is NULL.
 <DATE><TIME>|<HOST>|I|main
     Following should be an error for invalid mask type.