static void lsi_script_scsi_interrupt(LSIState *s, int stat0, int stat1)
{
    uint32_t mask0;
    uint32_t mask1;

    trace_lsi_script_scsi_interrupt(stat1, stat0, s->sist1, s->sist0);
    s->sist0 |= stat0;
    s->sist1 |= stat1;
    /* Stop processor on fatal or unmasked interrupt.  As a special hack
       we don't stop processing when raising STO.  Instead continue
       execution and stop at the next insn that accesses the SCSI bus.  */
    mask0 = s->sien0 | ~(LSI_SIST0_CMP | LSI_SIST0_SEL | LSI_SIST0_RSL);
    mask1 = s->sien1 | ~(LSI_SIST1_GEN | LSI_SIST1_HTH);
    mask1 &= ~LSI_SIST1_STO;
    if (s->sist0 & mask0 || s->sist1 & mask1) {
        lsi_stop_script(s);
    }
    lsi_update_irq(s);
}

The product contains an iteration or loop with an exit condition that cannot be reached, i.e., an infinite loop.