[mythtv-commits] mythtv commit: r11751 - in trunk/mythtv by danielk

[mythtv at cvs.mythtv.org]

      Author: danielk
        Date: 2006-11-15 16:18:51 +0000 (Wed, 15 Nov 2006)
New Revision: 11751
   Changeset: http://cvs.mythtv.org/trac/changeset/11751

Modified:

   trunk/mythtv/libs/libmythtv/customedit.cpp
   trunk/mythtv/libs/libmythtv/proglist.cpp
   trunk/mythtv/libs/libmythtv/programinfo.cpp
   trunk/mythtv/libs/libmythtv/scheduledrecording.cpp
   trunk/mythtv/libs/libmythtv/scheduledrecording.h
   trunk/mythtv/libs/libmythtv/tv_play.cpp
   trunk/mythtv/programs/mythbackend/mainserver.cpp
   trunk/mythtv/programs/mythfrontend/manualschedule.cpp
   trunk/mythtv/programs/mythfrontend/playbackbox.cpp
   trunk/mythtv/programs/mythfrontend/programrecpriority.cpp

Log:

Fixes an unsafe deletion problem noticed when fixing the scheduledrecording's dialog problem.

ScheduledRecording inherits from QObject and uses signals and slots so it must be deleted with deleteLater(), especially when used outside the Qt event thread. This changeset makes all these deletes Qt safe by calling deleteLater() to delete the ScheduledRecording instance. This also deletes the RootSRGroup in ~ScheduledRecording safely as well (same problem) and makes ScheduledRecording::getRootGroup() return a QGuardedPtr.