Merge "Fix doFadingAnimationLocked in sanitized builds."

    }

    // Animate spots that are fading out and being removed.

    for (size_t i = 0; i < mLocked.spots.size(); i++) {

    for (size_t i = 0; i < mLocked.spots.size();) {

        Spot* spot = mLocked.spots.itemAt(i);

        if (spot->id == Spot::INVALID_ID) {

            spot->alpha -= float(frameDelay) / SPOT_FADE_DURATION;

            if (spot->alpha <= 0) {

                mLocked.spots.removeAt(i--);

                mLocked.spots.removeAt(i);

                releaseSpotLocked(spot);

                continue;

            } else {

                spot->sprite->setAlpha(spot->alpha);

                keepAnimating = true;

            }

        }

        ++i;

    }

    return keepAnimating;

}