Index: trunk/Ohana/src/opihi/dvo/dbStackOps.c
===================================================================
--- trunk/Ohana/src/opihi/dvo/dbStackOps.c	(revision 15719)
+++ trunk/Ohana/src/opihi/dvo/dbStackOps.c	(revision 20936)
@@ -2,5 +2,5 @@
 
 void dbInitStack (dbStack *stack) {
-  stack[0].type   = 0;
+  stack[0].type   = DB_STACK_NONE;
   stack[0].name   = NULL;
 }
@@ -34,5 +34,5 @@
 void dbFreeTempEntry (dbStack *stack) {
 
-  if (stack->type != 'T') return;
+  if (!(stack->type & DB_STACK_TEMP)) return;
 
   if (stack[0].name != NULL)  free (stack[0].name);