Index: generic/nsf.c
===================================================================
diff -u -N -r16633463011fcad616e0370fd5fc333a6bbca030 -ra9448f8be825d4b3f9f8d358fe11f5d46a7f8678
--- generic/nsf.c	(.../nsf.c)	(revision 16633463011fcad616e0370fd5fc333a6bbca030)
+++ generic/nsf.c	(.../nsf.c)	(revision a9448f8be825d4b3f9f8d358fe11f5d46a7f8678)
@@ -1878,6 +1878,8 @@
       /*fprintf(stderr, "..... final cmd %p, cls %p\n", cmd , cls);*/
       if (nameObj != objPtr) {
         DECR_REF_COUNT(nameObj);
+        /* Make objName pointing to an intact value beyond this point */
+        objName = ObjStr(objPtr);
       }
     }
 #endif