Ticket #3963: dtv_ResetForNewFile.diff

dtvrecorder.cpp

@@ -358 +399 @@
 void DTVRecorder::ResetForNewFile(void)
 {
     VERBOSE(VB_RECORD, LOC + "ResetForNewFile(void)");
-    Reset();
+    // If we call the derived class' Reset() we will
+    // delete the position map from the DB (see
+    // RecorderBase::CheckForRingBufferSwitch()).
+    DTVRecorder::Reset();
 }
 
 /** \fn DTVRecorder::HandleKeyframe(void)