Index: trunk/ppStack/src/ppStackCombineFinal.c
===================================================================
--- trunk/ppStack/src/ppStackCombineFinal.c	(revision 31158)
+++ trunk/ppStack/src/ppStackCombineFinal.c	(revision 31435)
@@ -1,5 +1,6 @@
 #include "ppStack.h"
 
-//#define TESTING                         // Enable test output
+// This is the doomsday switch.
+// #define TESTING                         // Enable test output
 
 bool ppStackCombineFinal(ppStackThreadData *stack, psArray *covariances, ppStackOptions *options,
@@ -29,9 +30,4 @@
             reject->data[i] = pmStackRejectGrow(options->rejected->data[i], numCols, numRows, poorFrac,
                                                 options->regions->data[i], options->kernels->data[i]);
-            if (!reject->data[i]) {
-                psError(psErrorCodeLast(), false, "Unable to grow rejected pixels for image %d", i);
-                psFree(reject);
-                return false;
-            }
         } else {
             reject->data[i] = psMemIncrRefCounter(options->rejected->data[i]);