Index: /trunk/Ohana/src/dvomerge/src/myIndex.c
===================================================================
--- /trunk/Ohana/src/dvomerge/src/myIndex.c	(revision 41638)
+++ /trunk/Ohana/src/dvomerge/src/myIndex.c	(revision 41639)
@@ -19,4 +19,5 @@
 int myIndexFree (myIndexType *myIndex) {
 
+  if (!myIndex) return TRUE;
   free (myIndex->index);
   free (myIndex);