void addReplyBulkLen(client *c, robj *obj) {
    size_t len;

    if (sdsEncodedObject(obj)) {
        len = sdslen(obj->ptr);
    } else {
        long n = (long)obj->ptr;

        /* Compute how many bytes will take this integer as a radix 10 string */
        len = 1;
        if (n < 0) {
            len++;
            n = -n;
        }
        while((n = n/10) != 0) {
            len++;
        }
    }

    if (len < OBJ_SHARED_BULKHDR_LEN)
        addReply(c,shared.bulkhdr[len]);
    else
        addReplyLongLongWithPrefix(c,len,'$');
}

This label identifies security gaps where expected security features are missing or only partially implemented, reducing protection against unauthorized access or manipulation.