static av_cold void uninit(AVFilterContext *ctx)
{
    FPSContext *s = ctx->priv;
    if (s->fifo) {
        s->drop += av_fifo_size(s->fifo) / sizeof(AVFrame*);
        flush_fifo(s->fifo);
        av_fifo_free(s->fifo);
    }

    av_log(ctx, AV_LOG_VERBOSE, "%d frames in, %d frames out; %d frames dropped, "
           "%d frames duplicated.\n", s->frames_in, s->frames_out, s->drop, s->dup);
}

This vulnerability category highlights issues in resource management where failures to properly release memory, file handles, or other resources can degrade system performance or enable denial-of-service conditions.