Index: trunk/stac/src/stacCombine.c
===================================================================
--- trunk/stac/src/stacCombine.c	(revision 8783)
+++ trunk/stac/src/stacCombine.c	(revision 9740)
@@ -107,7 +107,4 @@
     psVector *deltas = psVectorAlloc(nImages, PS_TYPE_F32); // Will hold the errors in the statistics step
     psVector *mask = psVectorAlloc(nImages, PS_TYPE_U8); // Will hold the mask in the statistics step
-    pixels->n = nImages;
-    deltas->n = nImages;
-    mask->n = nImages;
 
     // Set up rejection masks
@@ -116,5 +113,4 @@
             // Allocate the rejection masks, if required
             *rejected = psArrayAlloc(nImages);
-            (*rejected)->n = nImages;
         } else {
             assert((*rejected)->n != nImages);