Index: trunk/ppSkycell/src/ppSkycell.c
===================================================================
--- trunk/ppSkycell/src/ppSkycell.c	(revision 31165)
+++ trunk/ppSkycell/src/ppSkycell.c	(revision 32723)
@@ -31,5 +31,5 @@
     if (!ppSkycellLoop(data)) {
         psErrorStackPrint(stderr, "Unable to process data.");
-        psFree(data);
+        // psFree(data); -- XXX this can cause an error when freeing a file that failed
         return PS_EXIT_DATA_ERROR;
     }