Now checking whether the channel exists before setting the PMT filter in cPatFilter::Process()

CONTRIBUTORS

@@ -1167,6 +1167,8 @@ Thomas Bergwinkl <Thomas.Bergwinkl@vr-web.de>
  for fixing detecting if there can be any useful further input when entering channel
  numbers
  for fixing handling the '0' key for switching between the last two channels
+ for making cPatFilter::Process() check whether the channel exists before setting
+ the PMT filter
 
 Stéphane Esté-Gracias <sestegra@free.fr>
  for fixing a typo in libsi/si.h

HISTORY

@@ -4241,3 +4241,5 @@ Video Disk Recorder Revision History
 - Updated the Estonian OSD texts (thanks to Arthur Konovalov).
 - Fixed handling the tfRecording flag when reading timers (bug reported by Andreas
   Mair).
+- Now checking whether the channel exists before setting the PMT filter in
+  cPatFilter::Process() (thanks to Thomas Bergwinkl).

pat.c

@@ -4,7 +4,7 @@
  * See the main source file 'vdr.c' for copyright information and
  * how to reach the author.
  *
- * $Id: pat.c 1.14 2005/09/04 14:32:39 kls Exp $
+ * $Id: pat.c 1.15 2006/01/27 15:48:29 kls Exp $
  */
 
 #include "pat.h"
@@ -287,7 +287,7 @@ void cPatFilter::Process(u_short Pid, u_char Tid, const u_char *Data, int Length
            int Index = 0;
            for (SI::Loop::Iterator it; pat.associationLoop.getNext(assoc, it); ) {
                if (!assoc.isNITPid()) {
-                  if (Index++ == pmtIndex) {
+                  if (Index++ >= pmtIndex && Channels.GetByServiceID(Source(), Transponder(), assoc.getServiceId())) {
                      pmtPid = assoc.getPid();
                      Add(pmtPid, 0x02);
                      break;