From 1861074241f1a6ee71372ce3cd474f19a4a2867c Mon Sep 17 00:00:00 2001
From: Klaus Schmidinger <vdr@tvdr.de>
Date: Mon, 27 Dec 2021 10:53:46 +0100
Subject: Fixed a possible crash in the Schedule menu, in case Setup.EPGLinger
 is 0

---
 epg.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'epg.c')

diff --git a/epg.c b/epg.c
index 206b8ee5..67b87d35 100644
--- a/epg.c
+++ b/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 4.9.1.1 2021/01/04 14:58:58 kls Exp $
+ * $Id: epg.c 4.9.1.2 2021/12/27 10:52:38 kls Exp $
  */
 
 #include "epg.h"
@@ -1347,6 +1347,8 @@ const cSchedule *cSchedules::GetSchedule(const cChannel *Channel, bool AddIfMiss
 {
   // This is not very beautiful, but it dramatically speeds up the
   // "What's on now/next?" menus.
+  if (!Channel)
+     return NULL;
   static cSchedule DummySchedule(tChannelID::InvalidID);
   if (!Channel->schedule)
      Channel->schedule = GetSchedule(Channel->GetChannelID());
-- 
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