Avoiding duplicate components in EPG events when reading epg.data or in the PUTE SVDRP command

CONTRIBUTORS

@@ -1287,6 +1287,7 @@ Olaf Titz <olaf@bigred.inka.de>
  for fixing some typos in the Makefile's 'font' target
  for reporting a problem and some advice in fixing a possible freeze in pause mode
  in case a device's PlayPesPacket() function permanently returns 0
+ for reporting excess memory consumption due to duplicate components in EPG events
 
 Darren Salt <linux@youmustbejoking.demon.co.uk>
  for pointing out that the '-' and 'ö' characters need to be escaped in the man

HISTORY

@@ -3646,3 +3646,5 @@ Video Disk Recorder Revision History
 - Removed the fix for handling VPS timers, so that they only record if the event
   they are assigned to actually has the given VPS time. This has caused repeating
   VPS timers to stop recording prematurely.
+- Avoiding duplicate components in EPG events when reading epg.data or in the
+  PUTE SVDRP command (thanks to Olaf Titz for reporting this one).

epg.c

@@ -7,7 +7,7 @@
  * Original version (as used in VDR before 1.3.0) written by
  * Robert Schneider <Robert.Schneider@web.de> and Rolf Hakenes <hakenes@hippomi.de>.
  *
- * $Id: epg.c 1.35 2005/06/05 12:17:15 kls Exp $
+ * $Id: epg.c 1.36 2005/07/30 14:44:54 kls Exp $
  */
 
 #include "epg.h"
@@ -298,6 +298,8 @@ bool cEvent::Read(FILE *f, cSchedule *Schedule)
                           if (n == 3 || n == 4) {
                              Event = (cEvent *)Schedule->GetEvent(EventID, StartTime);
                              cEvent *newEvent = NULL;
+                             if (Event)
+                                DELETENULL(Event->components);
                              if (!Event)
                                 Event = newEvent = new cEvent(EventID);
                              if (Event) {