DefragTimeoutTest(void)
{
    int i;
    int ret = 0;

    /* Setup a small numberr of trackers. */
    if (ConfSet("defrag.trackers", "16") != 1) {
        printf("ConfSet failed: ");
        goto end;
    }

    DefragInit();

    /* Load in 16 packets. */
    for (i = 0; i < 16; i++) {
        Packet *p = BuildTestPacket(i, 0, 1, 'A' + i, 16);
        if (p == NULL)
            goto end;

        Packet *tp = Defrag(NULL, NULL, p, NULL);

        SCFree(p);

        if (tp != NULL) {
            SCFree(tp);
            goto end;
        }
    }

    /* Build a new packet but push the timestamp out by our timeout.
     * This should force our previous fragments to be timed out. */
    Packet *p = BuildTestPacket(99, 0, 1, 'A' + i, 16);
    if (p == NULL)
        goto end;

    p->ts.tv_sec += (defrag_context->timeout + 1);
    Packet *tp = Defrag(NULL, NULL, p, NULL);

    if (tp != NULL) {
        SCFree(tp);
        goto end;
    }

    DefragTracker *tracker = DefragLookupTrackerFromHash(p);
    if (tracker == NULL)
        goto end;

    if (tracker->id != 99)
        goto end;

    SCFree(p);

    ret = 1;
end:
    DefragDestroy();
    return ret;
}
The software does not implement or incorrectly implements one or more security-relevant checks as specified by the design of a standardized algorithm, protocol, or technique.