Index: trunk/ppBackground/src/ppBackgroundStack.h
===================================================================
--- trunk/ppBackground/src/ppBackgroundStack.h	(revision 36580)
+++ trunk/ppBackground/src/ppBackgroundStack.h	(revision 36582)
@@ -23,5 +23,6 @@
   psF32 dec_min;
   psF32 dec_max;
-  
+
+  psArray *stack_data;
   psArray *stacks;        // List of stacks to be corrected.
   psString outRoot;       // Output root name