Fixed clearing non-editable members in the channel editor

CONTRIBUTORS

@@ -1182,6 +1182,7 @@ Rolf Ahrenberg <Rolf.Ahrenberg@sci.fi>
  for suggesting to prompt the user for confirmation before overwriting an already
  existing edited version of a recording
  for adding code for parsing LCN and AVC descriptors to libsi
+ for fixing clearing non-editable members in the channel editor
 
 Ralf Klueber <ralf.klueber@vodafone.com>
  for reporting a bug in cutting a recording if there is only a single editing mark

HISTORY

@@ -8170,7 +8170,7 @@ Video Disk Recorder Revision History
 - Fixed a superfluous call to the skin's SetRecording() function after renaming a
   recording (reported by Christoph Haubrich).
 
-2014-01-29: Version 2.1.5
+2014-01-30: Version 2.1.5
 
 - Now checking whether the primary device actually has a decoder before retuning the
   current channel after a change in its parameters. This fixes broken recordings on
@@ -8181,3 +8181,4 @@ Video Disk Recorder Revision History
   Oliver Endriss).
 - Fixed sorting recordings by time in the Recordings menu if "Setup/OSD/Recording
   directories" is set to "no".
+- Fixed clearing non-editable members in the channel editor (thanks to Rolf Ahrenberg).

menu.c

@@ -4,7 +4,7 @@
  * See the main source file 'vdr.c' for copyright information and
  * how to reach the author.
  *
- * $Id: menu.c 3.17 2014/01/29 10:41:10 kls Exp $
+ * $Id: menu.c 3.18 2014/01/30 09:04:06 kls Exp $
  */
 
 #include "menu.h"
@@ -181,9 +181,13 @@ cMenuEditChannel::cMenuEditChannel(cChannel *Channel, bool New)
      strn0cpy(name, data.name, sizeof(name));
      if (New) {
         channel = NULL;
+        // clear non-editable members:
         data.nid = 0;
         data.tid = 0;
         data.rid = 0;
+        *data.shortName  = 0;
+        *data.provider   = 0;
+        *data.portalName = 0;
         }
      }
   Setup();