From 938f8837a12619da944bde2c67deefe633f6f201 Mon Sep 17 00:00:00 2001
From: horchi <vdr@jwendel.de>
Date: Tue, 2 May 2017 08:46:37 +0200
Subject: 2017-05-02 version 1.1.57 (horchi)\n   - bugfix: Fixed possible
 problem with epg for new channels since vdr 2.3.x\n\n

---
 HISTORY.h |  7 +++++--
 update.c  | 27 ++++++++++++++++++++++-----
 2 files changed, 27 insertions(+), 7 deletions(-)

diff --git a/HISTORY.h b/HISTORY.h
index 953db33..f5c6afa 100644
--- a/HISTORY.h
+++ b/HISTORY.h
@@ -5,8 +5,8 @@
  *
  */
 
-#define _VERSION     "1.1.56"
-#define VERSION_DATE "24.03.2017"
+#define _VERSION     "1.1.57"
+#define VERSION_DATE "02.05.2017"
 
 #define DB_API       4
 
@@ -19,6 +19,9 @@
 /*
  * ------------------------------------
 
+2017-05-02 version 1.1.57 (horchi)
+   - bugfix: Fixed possible problem with epg for new channels since vdr 2.3.x
+
 2017-03-24 version 1.1.56 (horchi)
    - bugfix: Fixed problem with service interface (frequent db reconnects)
 
diff --git a/update.c b/update.c
index 8113f97..1c32f70 100644
--- a/update.c
+++ b/update.c
@@ -1432,6 +1432,17 @@ int cUpdate::refreshEpg(const char* forChannelId, int maxTries)
       cTimers* timers = &Timers;
 #endif
 
+      // get channles lock
+
+#if defined (APIVERSNUM) && (APIVERSNUM >= 20301)
+      cStateKey channelsKey;
+      tell(3, "-> Try to get channels lock");
+      cChannels* channels = cChannels::GetChannelsWrite(channelsKey, 10);
+      tell(3, "channels LOCK (refreshEpg)");
+#else
+      cChannels* channels = &Channels;
+#endif
+
       // get schedules lock
 
 #if defined (APIVERSNUM) && (APIVERSNUM >= 20301)
@@ -1444,12 +1455,13 @@ int cUpdate::refreshEpg(const char* forChannelId, int maxTries)
       tell(3, "LOCK (refreshEpg)");
 #endif
 
-      if (!schedules || !timers)
+      if (!schedules || !timers || !channels)
       {
-         tell(3, "Info: Can't get write lock on '%s'", !schedules ? "schedules" : "timers");
+         tell(3, "Info: Can't get write lock on '%s'", !schedules ? "schedules" : !channels ? "channels" : "timers");
 
 #if defined (APIVERSNUM) && (APIVERSNUM >= 20301)
          if (schedules) schedulesKey.Remove();
+         if (channels)  channelsKey.Remove();
          if (timers)    timersKey.Remove();
 #else
          delete schedulesLock;
@@ -1470,10 +1482,13 @@ int cUpdate::refreshEpg(const char* forChannelId, int maxTries)
 
       tries = 0;
 
-      // get schedule (channel)
+      // get schedule of channel
+
+      cChannel* channel = channels->GetByChannelID(channelId, true);
+      s = (cSchedule*)schedules->GetSchedule(channel, true);
 
-      if (!(s = (cSchedule*)schedules->GetSchedule(channelId)))
-         s = schedules->AddSchedule(channelId);
+      // if (!(s = (cSchedule*)schedules->GetSchedule(channelId)))
+      //    s = schedules->AddSchedule(channelId);
 
       // -----------------------------------------
       // iterate over all events of this channel
@@ -1545,6 +1560,8 @@ int cUpdate::refreshEpg(const char* forChannelId, int maxTries)
 #if defined (APIVERSNUM) && (APIVERSNUM >= 20301)
       schedulesKey.Remove();
       tell(3, "-> Released schedules lock");
+      channelsKey.Remove();
+      tell(3, "-> Released channels lock");
       timersKey.Remove();
       tell(3, "-> Released timers lock");
 #else
-- 
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