void reds_stream_free(RedsStream *s)
{
    if (!s) {
        return;
    }

    reds_stream_push_channel_event(s, SPICE_CHANNEL_EVENT_DISCONNECTED);

#if HAVE_SASL
    if (s->sasl.conn) {
        s->sasl.runSSF = s->sasl.wantSSF = 0;
        s->sasl.len = 0;
        s->sasl.encodedLength = s->sasl.encodedOffset = 0;
        s->sasl.encoded = NULL;
        free(s->sasl.mechlist);
        free(s->sasl.mechname);
        s->sasl.mechlist = NULL;
        sasl_dispose(&s->sasl.conn);
        s->sasl.conn = NULL;
    }
#endif

    if (s->ssl) {
        SSL_free(s->ssl);
    }

    reds_stream_remove_watch(s);
    spice_info("close socket fd %d", s->socket);
    close(s->socket);

    free(s);
}

The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.