message: tweak timestep reference counts on release
diff: @@ -814,7 +814,7 @@ static void CP_PeerFailCloseWSReader(WS_ReaderInfo CP_WSR_Stream,
  if ((NewState == PeerClosed) || (NewState == Closed))
  {
  SubRefRangeTimestep(CP_WSR_Stream->ParentStream,
  - CP_WSR_Stream->StartingTimestep,
  + CP_WSR_Stream->OldestUnreleasedTimestep,
  CP_WSR_Stream->LastSentTimestep);
  }
  if (NewState == PeerFailed)
  