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Fixed a crash when trying to delete a channel that is being used by a timer

This commit is contained in:
Klaus Schmidinger 2016-12-08 10:43:58 +01:00
parent 85ae27e372
commit 12308b3c29
2 changed files with 3 additions and 1 deletions
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1
HISTORY
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@ -8843,3 +8843,4 @@ Video Disk Recorder Revision History
same thread. This fixes possible crashes when moving or deleting channels in
the menu or through SVDRP (as well as other operations that try to acquire a
read lock within a write lock).
- Fixed a crash when trying to delete a channel that is being used by a timer.

3
menu.c
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@ -4,7 +4,7 @@
* See the main source file 'vdr.c' for copyright information and
* how to reach the author.
*
* $Id: menu.c 4.13 2015/09/16 11:02:33 kls Exp $
* $Id: menu.c 4.14 2016/12/08 10:39:29 kls Exp $
*/
#include "menu.h"
@ -498,6 +498,7 @@ eOSState cMenuChannels::Delete(void)
int DeletedChannel = Channel->Number();
// Check if there is a timer using this channel:
if (Timers->UsesChannel(Channel)) {
channelsStateKey.Remove(false);
Skins.Message(mtError, tr("Channel is being used by a timer!"));
return osContinue;
}