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Fixed a crash when deleting a recording that is currently being replayed

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This commit is contained in:
Klaus Schmidinger
2016-12-11 13:06:58 +01:00
parent 031bbcef40
commit a9bd3ca0dc
2 changed files with 19 additions and 23 deletions
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3
HISTORY
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@@ -8828,7 +8828,7 @@ Video Disk Recorder Revision History
- Empty adaptation field TS packets are now skipped when recording (thanks to - Empty adaptation field TS packets are now skipped when recording (thanks to
Christopher Reimer, based on the "AFFcleaner" by Stefan P<>schel). Christopher Reimer, based on the "AFFcleaner" by Stefan P<>schel).
2016-12-09: Version 2.3.2 2016-12-11: Version 2.3.2
- Fixed a crash when deleting a recording (reported by Oliver Endriss). - Fixed a crash when deleting a recording (reported by Oliver Endriss).
- Fixed an overflow of PIDs in a receiver (thanks to Robert Hannebauer). - Fixed an overflow of PIDs in a receiver (thanks to Robert Hannebauer).
@@ -8846,3 +8846,4 @@ Video Disk Recorder Revision History
- Fixed a crash when trying to delete a channel that is being used by a timer. - Fixed a crash when trying to delete a channel that is being used by a timer.
- Fixed setting the current item and counter values in the Recordings menu after - Fixed setting the current item and counter values in the Recordings menu after
deleting the last recording in a subfolder. deleting the last recording in a subfolder.
- Fixed a crash when deleting a recording that is currently being replayed.

39
menu.c
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@@ -4,7 +4,7 @@
* See the main source file 'vdr.c' for copyright information and * See the main source file 'vdr.c' for copyright information and
* how to reach the author. * how to reach the author.
* *
* $Id: menu.c 4.16 2016/12/09 14:54:24 kls Exp $ * $Id: menu.c 4.17 2016/12/11 12:43:55 kls Exp $
*/ */
#include "menu.h" #include "menu.h"
@@ -3089,29 +3089,24 @@ eOSState cMenuRecordings::Delete(void)
else else
return osContinue; return osContinue;
} }
cRecordings *Recordings = cRecordings::GetRecordingsWrite(recordingsStateKey); cString FileName;
Recordings->SetExplicitModify(); {
cRecording *Recording = Recordings->GetByName(ri->Recording()->FileName()); LOCK_RECORDINGS_READ;
if (!Recording) { if (const cRecording *Recording = Recordings->GetByName(ri->Recording()->FileName())) {
Skins.Message(mtWarning, tr("Recording vanished!")); FileName = Recording->FileName();
recordingsStateKey.Remove(); if (RecordingsHandler.GetUsage(FileName)) {
return osContinue; if (Interface->Confirm(tr("Recording is being edited - really delete?")))
} RecordingsHandler.Del(FileName);
cString FileName = Recording->FileName(); else
if (RecordingsHandler.GetUsage(FileName)) { return osContinue;
if (Interface->Confirm(tr("Recording is being edited - really delete?"))) { }
RecordingsHandler.Del(FileName); }
Recording = Recordings->GetByName(FileName); // RecordingsHandler.Del() might have deleted it if it was the edited version }
// we continue with the code below even if Recording is NULL,
// in order to have the menu updated etc.
}
else {
recordingsStateKey.Remove();
return osContinue;
}
}
if (cReplayControl::NowReplaying() && strcmp(cReplayControl::NowReplaying(), FileName) == 0) if (cReplayControl::NowReplaying() && strcmp(cReplayControl::NowReplaying(), FileName) == 0)
cControl::Shutdown(); cControl::Shutdown();
cRecordings *Recordings = cRecordings::GetRecordingsWrite(recordingsStateKey);
Recordings->SetExplicitModify();
cRecording *Recording = Recordings->GetByName(FileName);
if (!Recording || Recording->Delete()) { if (!Recording || Recording->Delete()) {
cReplayControl::ClearLastReplayed(FileName); cReplayControl::ClearLastReplayed(FileName);
Recordings->DelByName(FileName); Recordings->DelByName(FileName);