Bugfix in closing window in DEBUG_OSD mode

HISTORY

@@ -100,7 +100,7 @@ Video Disk Recorder Revision History
   the 'timers.conf' file with a text editor, or by defining/modifying the timer
   via the SVDRP interface.
 
-2000-08-06:
+2000-08-06: Version 0.61
 
 - When scrolling through a list it now moves a full page up or down when the
   cursor reaches the top or bottom of the menu (thanks to Heino Goldenstein!).
@@ -122,3 +122,4 @@ Video Disk Recorder Revision History
 - New SVDRP command UPDT to update an existing timer (or add a new one if it
   doesn't yet exist).
 - New version of the 'epg2timers' tool (with a modified channel list).
+- Bugfix in closing window in DEBUG_OSD mode.

dvbapi.c

@@ -4,7 +4,7 @@
  * See the main source file 'vdr.c' for copyright information and
  * how to reach the author.
  *
- * $Id: dvbapi.c 1.21 2000/08/06 12:00:13 kls Exp $
+ * $Id: dvbapi.c 1.22 2000/08/06 14:06:14 kls Exp $
  */
 
 #include "dvbapi.h"
@@ -1239,7 +1239,10 @@ void cDvbApi::Open(int w, int h)
 void cDvbApi::Close(void)
 {
 #ifdef DEBUG_OSD
-  delwin(window);
+  if (window) {
+     delwin(window);
+     window = 0;
+     }
 #else
   Cmd(OSD_Close);
 #endif