From 10ffd08c826e2e49cf012a62977cc5ccf0be2d1c Mon Sep 17 00:00:00 2001
From: Klaus Schmidinger <vdr@tvdr.de>
Date: Thu, 29 Apr 2021 09:19:58 +0200
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 7178d740..d917e669 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 5.5 2021/04/28 20:44:56 kls Exp $
+ * $Id: epg.c 5.6 2021/04/29 09:19:58 kls Exp $
  */
 
 #include "epg.h"
@@ -1385,6 +1385,8 @@ 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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