Author: rathann
Date: Sun Dec  9 22:13:14 2012
New Revision: 1245

Log:
Fix failed assertion when there's no menu.

Patch by Erik Hovland.

Modified:
   trunk/libdvdnav/src/vm/vm.c

Modified: trunk/libdvdnav/src/vm/vm.c
==============================================================================
--- trunk/libdvdnav/src/vm/vm.c	Sun Dec  9 22:07:59 2012	(r1244)
+++ trunk/libdvdnav/src/vm/vm.c	Sun Dec  9 22:13:14 2012	(r1245)
@@ -1762,7 +1762,8 @@ static int set_PGCN(vm_t *vm, int pgcN) 
   pgcit_t *pgcit;
 
   pgcit = get_PGCIT(vm);
-  assert(pgcit != NULL);  /* ?? Make this return -1 instead */
+  if (pgcit != NULL)
+    return 0;
 
   if(pgcN < 1 || pgcN > pgcit->nr_of_pgci_srp) {
 #ifdef TRACE