void red_channel_client_destroy(RedChannelClient *rcc)
{
    rcc->destroying = 1;
    red_channel_client_disconnect(rcc);
    red_client_remove_channel(rcc);
    red_channel_client_unref(rcc);
}

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.