Showing error 253

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--input--keyboard--gpio_keys_polled.ko-ldv_main0_sequence_infinite_withcheck_stateful.cil.out.c
Line in file: 3819
Project: SV-COMP 2013
Project version: 2.6.28
Tools: Manual Work
Entered: 2013-01-17 16:57:54 UTC

Source: 

3789        } else {
3790
3791        }
3792#line 344
3793        goto switch_break;
3794        switch_default: /* CIL Label */ 
3795#line 345
3796        goto switch_break;
3797      } else {
3798        switch_break: /* CIL Label */ ;
3799      }
3800      }
3801    }
3802  }
3803  while_break: /* CIL Label */ ;
3804  }
3805  ldv_module_exit: 
3806  {
3807#line 354
3808  ldv_check_final_state();
3809  }
3810#line 357
3811  return;
3812}
3813}
3814#line 5 "/home/zakharov/launch/work/current--X--drivers/--X--defaultlinux-3.4--X--32_1--X--cpachecker/linux-3.4/csd_deg_dscv/3934/dscv_tempdir/dscv/ri/32_1/kernel-rules/files/engine-blast-assert.h"
3815void ldv_blast_assert(void) 
3816{ 
3817
3818  {
3819  ERROR: 
3820#line 6
3821  goto ERROR;
3822}
3823}
3824#line 6 "/home/zakharov/launch/work/current--X--drivers/--X--defaultlinux-3.4--X--32_1--X--cpachecker/linux-3.4/csd_deg_dscv/3934/dscv_tempdir/dscv/ri/32_1/kernel-rules/files/engine-blast.h"
3825extern int __VERIFIER_nondet_int(void) ;
3826#line 19 "/home/zakharov/launch/work/current--X--drivers/--X--defaultlinux-3.4--X--32_1--X--cpachecker/linux-3.4/csd_deg_dscv/3934/dscv_tempdir/dscv/ri/32_1/kernel-rules/files/model0032.c"
3827int ldv_mutex  =    1;
3828#line 22 "/home/zakharov/launch/work/current--X--drivers/--X--defaultlinux-3.4--X--32_1--X--cpachecker/linux-3.4/csd_deg_dscv/3934/dscv_tempdir/dscv/ri/32_1/kernel-rules/files/model0032.c"
3829int __attribute__((__warn_unused_result__))  mutex_lock_interruptible(struct mutex *lock )
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