Showing error 891

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-3.4/43_1a_cilled_safe_ok_nondet_linux-43_1a-drivers--i2c--i2c-smbus.ko-ldv_main0_sequence_infinite_withcheck_stateful.cil.out.c
Line in file: 4121
Project: SV-COMP 2013
Project version: 2.6.28
Tools: Manual Work
Entered: 2013-01-17 16:57:54 UTC

Source: 

4091    goto ldv_20246;
4092  } else
4093#line 367
4094  if (ldv_s_smbalert_driver_i2c_driver != 0) {
4095#line 369
4096    goto ldv_20246;
4097  } else {
4098#line 371
4099    goto ldv_20248;
4100  }
4101  ldv_20248: ;
4102  ldv_module_exit: 
4103  {
4104#line 439
4105  i2c_smbus_exit();
4106  }
4107  ldv_final: 
4108  {
4109#line 442
4110  ldv_check_final_state();
4111  }
4112#line 445
4113  return;
4114}
4115}
4116#line 5 "/home/zakharov/launch/work/current--X--drivers/--X--defaultlinux-3.4--X--43_1a--X--cpachecker/linux-3.4/csd_deg_dscv/11475/dscv_tempdir/dscv/ri/43_1a/kernel-rules/files/engine-blast-assert.h"
4117void ldv_blast_assert(void) 
4118{ 
4119
4120  {
4121  ERROR: ;
4122#line 6
4123  goto ERROR;
4124}
4125}
4126#line 6 "/home/zakharov/launch/work/current--X--drivers/--X--defaultlinux-3.4--X--43_1a--X--cpachecker/linux-3.4/csd_deg_dscv/11475/dscv_tempdir/dscv/ri/43_1a/kernel-rules/files/engine-blast.h"
4127extern int __VERIFIER_nondet_int(void) ;
4128#line 466 "/home/zakharov/launch/work/current--X--drivers/--X--defaultlinux-3.4--X--43_1a--X--cpachecker/linux-3.4/csd_deg_dscv/11475/dscv_tempdir/dscv/ri/43_1a/drivers/i2c/i2c-smbus.c.p"
4129int ldv_spin  =    0;
4130#line 470 "/home/zakharov/launch/work/current--X--drivers/--X--defaultlinux-3.4--X--43_1a--X--cpachecker/linux-3.4/csd_deg_dscv/11475/dscv_tempdir/dscv/ri/43_1a/drivers/i2c/i2c-smbus.c.p"
4131void ldv_check_alloc_flags(gfp_t flags )
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