message: Release FrameBuffer sharedptr
diff: @@ -220,6 +220,8 @@ R"text(
  if (optDenoiser)
  fb->child("useDenoiser") = false;
  } while (--optDenoiser > 0);
  +
  + fb.reset();
  }
  int OSPOffline::parseCommandLine(int &ac, const char **&av)
  