Index: trunk/ppStack/src/ppStackLoop.c
===================================================================
--- trunk/ppStack/src/ppStackLoop.c	(revision 36364)
+++ trunk/ppStack/src/ppStackLoop.c	(revision 36365)
@@ -87,6 +87,6 @@
         pmCellFreeData(options->cells->data[i]);
     }
-    //MEH -- uncomment back out
-    //psFree(stack);
+    //MEH -- must uncomment back out -- unclear is should be moved after pixel rejection
+    psFree(stack);
 
     // Pixel rejection
@@ -182,6 +182,6 @@
         return false;
     }
-    //MEH uncomment back out..
-    //psFree(stack);
+    //MEH -- also must uncomment back out..
+    psFree(stack);
     psLogMsg("ppStack", PS_LOG_INFO, "Stage 7: Cleanup, WCS & JPEGS: %f sec", psTimerClear("PPSTACK_STEPS"));
     ppStackMemDump("cleanup");