Showing error 173

User: Jiri Slaby
Error type: Reachable Error Location
Error type description: A specified error location is reachable in some program path
File location: ldv-linux-3.4/32_1_cilled_safe_ok_nondet_linux-3.4-32_1-drivers--auxdisplay--ks0108.ko-ldv_main0_sequence_infinite_withcheck_stateful.cil.out.c
Line in file: 1428
Project: SV-COMP 2013
Project version: 2.6.28
Tools: Manual Work
Entered: 2013-01-17 16:57:54 UTC


Source:

1398#line 141
1399  __cil_tmp12 = (int (*)(void * ))__cil_tmp11;
1400#line 141
1401  __cil_tmp13 = (void *)0;
1402#line 141
1403  __cil_tmp14 = (void (*)(void * ))__cil_tmp13;
1404#line 141
1405  __cil_tmp15 = (void *)0;
1406#line 141
1407  __cil_tmp16 = (void (*)(void * ))__cil_tmp15;
1408#line 141
1409  __cil_tmp17 = 1 << 1;
1410#line 141
1411  __cil_tmp18 = (void *)0;
1412#line 141
1413  ks0108_pardevice = parport_register_device(ks0108_parport, "ks0108", __cil_tmp12,
1414                                             __cil_tmp14, __cil_tmp16, __cil_tmp17,
1415                                             __cil_tmp18);
1416  }
1417  {
1418#line 143
1419  __cil_tmp19 = (void *)0;
1420#line 143
1421  __cil_tmp20 = (unsigned long )__cil_tmp19;
1422#line 143
1423  __cil_tmp21 = (unsigned long )ks0108_pardevice;
1424#line 143
1425  if (__cil_tmp21 == __cil_tmp20) {
1426    {
1427#line 144
1428    printk("<3>ks0108: ERROR: parport didn\'t register new device\n");
1429    }
1430#line 146
1431    goto none;
1432  } else {
1433
1434  }
1435  }
1436  {
1437#line 149
1438  result = parport_claim(ks0108_pardevice);
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